{"product_id":"resistor-1-pack-of-15-value-10r-47r-100r-220r-330r-470r-1k-2-2k-4-7k-6-8k-10k-22k-47k-100k-220k-1","title":"150pcs Resistor Pack Of 15 Values 10r,47r,100r,220r,330r,470r,1k,2.2k,4.7k,6.8k,10k,22k,47k,100k,220k","description":"\u003ch3\u003eThis  Resistor Pack Of 15 Values include with 1\/4 Watt 5% Resistor 0.25W Resistor 1 Pack of 15 Value's 10 Resistor of each value.\u003cbr\u003eNumber of list given\u003cbr\u003e10R,47R,100R,220R,330R,470R,1K,2.2K,4.7K,6.8K,10K,22K,47K,100K,220K\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg alt=\"150pcs Resistor Pack of 15 Values\" src=\"https:\/\/digilog.pk\/cdn\/shop\/files\/Resistor-1-Pack-of-15-Value-10R-47R-100R-220R-330R-470R-1K-2-2K-4-7K-6-8K-10K-22K-47K-100K-220K-In-Lahore-Islamabad.jpg\" data-original=\"https:\/\/hallroad.digilog.pk\/images\/watermarked\/detailed\/35\/Resistor_1_Pack_of_15_Value_10R,47R,100R,220R,330R,470R,1K,2.2K,4.7K,6.8K,10K,22K,47K,100K,220K_In_Lahore_Islamabad_Pakistan.jpg\" loading=\"lazy\" style=\"width: 372px; height: 372px;\" data-files=\"Resistor-1-Pack-of-15-Value-10R-47R-100R-220R-330R-470R-1K-2-2K-4-7K-6-8K-10K-22K-47K-100K-220K-In-Lahore-Islamabad.jpg\"\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 18px;\"\u003ePack of 15 number of Resistors:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cbr\u003e\u003cbr\u003e1 x 1\/4 Watt 5% Resistor 0.25W Resistor 1 Pack of 15 Value's 10 Resistor of each value.  \u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable style=\"border-collapse: collapse; width: 206pt; border: none;\" width=\"274\"\u003e\n\u003ccolgroup\u003e \u003ccol style=\"width: 110pt;\" width=\"146\"\u003e \u003ccol style=\"width: 48pt;\" width=\"64\"\u003e \u003ccol style=\"width: 48pt;\" width=\"64\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr height=\"19\" style=\"height: 14.4pt;\"\u003e\n\u003ctd class=\"xl66\" height=\"19\" style=\"border: none; height: 14.4pt; width: 110pt; padding-top: 1px; padding-right: 1px; padding-left: 1px; vertical-align: bottom; white-space: nowrap;\" width=\"146\"\u003e\u003cspan style=\"font-size: 11pt;\"\u003e\u003cspan style=\"color: black;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-style: normal;\"\u003e\u003cspan style=\"text-decoration: none;\"\u003e\u003cspan style=\"font-family: Calibri,sans-serif;\"\u003eResistance\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"border: none; width: 48pt; padding-top: 1px; padding-right: 1px; padding-left: 1px; vertical-align: bottom; white-space: nowrap;\" width=\"64\"\u003e\u003cspan style=\"font-size: 11pt;\"\u003e\u003cspan style=\"color: black;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-style: normal;\"\u003e\u003cspan style=\"text-decoration: none;\"\u003e\u003cspan style=\"font-family: Calibri,sans-serif;\"\u003eValue\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl67\" style=\"border: none; width: 48pt; text-align: center; vertical-align: middle; padding-top: 1px; padding-right: 1px; padding-left: 1px; white-space: nowrap;\" width=\"64\"\u003e\u003cspan style=\"font-size: 11pt;\"\u003e\u003cspan style=\"color: black;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-style: normal;\"\u003e\u003cspan style=\"text-decoration: none;\"\u003e\u003cspan style=\"font-family: Calibri,sans-serif;\"\u003ePieces\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\" style=\"height: 14.4pt;\"\u003e\n\u003ctd class=\"xl66\" height=\"19\" style=\"border: none; height: 14.4pt; padding-top: 1px; padding-right: 1px; padding-left: 1px; vertical-align: bottom; white-space: nowrap;\"\u003e\u003cspan style=\"font-size: 11pt;\"\u003e\u003cspan style=\"color: black;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-style: normal;\"\u003e\u003cspan style=\"text-decoration: none;\"\u003e\u003cspan style=\"font-family: Calibri,sans-serif;\"\u003eResistance:\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"border: none; padding-top: 1px; padding-right: 1px; padding-left: 1px; vertical-align: bottom; white-space: nowrap;\"\u003e\u003cspan style=\"font-size: 11pt;\"\u003e\u003cspan style=\"color: black;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-style: normal;\"\u003e\u003cspan style=\"text-decoration: none;\"\u003e\u003cspan style=\"font-family: Calibri,sans-serif;\"\u003e10R\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl67\" style=\"border: none; text-align: center; vertical-align: middle; padding-top: 1px; padding-right: 1px; padding-left: 1px; white-space: nowrap;\"\u003e\u003cspan style=\"font-size: 11pt;\"\u003e\u003cspan style=\"color: black;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-style: normal;\"\u003e\u003cspan style=\"text-decoration: none;\"\u003e\u003cspan style=\"font-family: Calibri,sans-serif;\"\u003e10\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\" style=\"height: 14.4pt;\"\u003e\n\u003ctd class=\"xl66\" height=\"19\" style=\"border: none; height: 14.4pt; padding-top: 1px; padding-right: 1px; padding-left: 1px; vertical-align: bottom; white-space: nowrap;\"\u003e\u003cspan style=\"font-size: 11pt;\"\u003e\u003cspan style=\"color: black;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-style: normal;\"\u003e\u003cspan style=\"text-decoration: none;\"\u003e\u003cspan style=\"font-family: Calibri,sans-serif;\"\u003eResistance:\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"border: none; padding-top: 1px; padding-right: 1px; padding-left: 1px; vertical-align: bottom; white-space: nowrap;\"\u003e\u003cspan style=\"font-size: 11pt;\"\u003e\u003cspan style=\"color: black;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-style: normal;\"\u003e\u003cspan style=\"text-decoration: none;\"\u003e\u003cspan style=\"font-family: Calibri,sans-serif;\"\u003e47R\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl67\" style=\"border: none; text-align: center; vertical-align: middle; padding-top: 1px; padding-right: 1px; padding-left: 1px; white-space: nowrap;\"\u003e\u003cspan style=\"font-size: 11pt;\"\u003e\u003cspan style=\"color: black;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-style: normal;\"\u003e\u003cspan style=\"text-decoration: none;\"\u003e\u003cspan style=\"font-family: Calibri,sans-serif;\"\u003e10\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\" style=\"height: 14.4pt;\"\u003e\n\u003ctd class=\"xl66\" height=\"19\" style=\"border: none; height: 14.4pt; padding-top: 1px; padding-right: 1px; padding-left: 1px; vertical-align: bottom; white-space: nowrap;\"\u003e\u003cspan style=\"font-size: 11pt;\"\u003e\u003cspan style=\"color: black;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-style: normal;\"\u003e\u003cspan style=\"text-decoration: none;\"\u003e\u003cspan style=\"font-family: Calibri,sans-serif;\"\u003eResistance:\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"border: none; padding-top: 1px; padding-right: 1px; padding-left: 1px; vertical-align: bottom; white-space: nowrap;\"\u003e\u003cspan style=\"font-size: 11pt;\"\u003e\u003cspan style=\"color: black;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-style: normal;\"\u003e\u003cspan style=\"text-decoration: none;\"\u003e\u003cspan style=\"font-family: Calibri,sans-serif;\"\u003e100R\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl67\" style=\"border: none; text-align: center; vertical-align: middle; padding-top: 1px; padding-right: 1px; padding-left: 1px; white-space: nowrap;\"\u003e\u003cspan style=\"font-size: 11pt;\"\u003e\u003cspan style=\"color: black;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-style: normal;\"\u003e\u003cspan style=\"text-decoration: none;\"\u003e\u003cspan style=\"font-family: Calibri,sans-serif;\"\u003e10\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\" style=\"height: 14.4pt;\"\u003e\n\u003ctd class=\"xl66\" height=\"19\" style=\"border: none; height: 14.4pt; padding-top: 1px; padding-right: 1px; padding-left: 1px; vertical-align: bottom; white-space: nowrap;\"\u003e\u003cspan style=\"font-size: 11pt;\"\u003e\u003cspan style=\"color: black;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-style: normal;\"\u003e\u003cspan style=\"text-decoration: none;\"\u003e\u003cspan style=\"font-family: Calibri,sans-serif;\"\u003eResistance:\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"border: none; padding-top: 1px; padding-right: 1px; padding-left: 1px; vertical-align: bottom; white-space: nowrap;\"\u003e\u003cspan style=\"font-size: 11pt;\"\u003e\u003cspan style=\"color: black;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-style: normal;\"\u003e\u003cspan style=\"text-decoration: none;\"\u003e\u003cspan style=\"font-family: Calibri,sans-serif;\"\u003e220R\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl67\" style=\"border: none; text-align: center; vertical-align: middle; padding-top: 1px; padding-right: 1px; padding-left: 1px; white-space: nowrap;\"\u003e\u003cspan style=\"font-size: 11pt;\"\u003e\u003cspan style=\"color: black;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-style: normal;\"\u003e\u003cspan style=\"text-decoration: none;\"\u003e\u003cspan style=\"font-family: Calibri,sans-serif;\"\u003e10\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\" style=\"height: 14.4pt;\"\u003e\n\u003ctd class=\"xl66\" height=\"19\" style=\"border: none; height: 14.4pt; padding-top: 1px; padding-right: 1px; padding-left: 1px; vertical-align: bottom; white-space: nowrap;\"\u003e\u003cspan style=\"font-size: 11pt;\"\u003e\u003cspan style=\"color: black;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-style: normal;\"\u003e\u003cspan style=\"text-decoration: none;\"\u003e\u003cspan style=\"font-family: Calibri,sans-serif;\"\u003eResistance:\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"border: none; padding-top: 1px; padding-right: 1px; padding-left: 1px; vertical-align: bottom; white-space: nowrap;\"\u003e\u003cspan style=\"font-size: 11pt;\"\u003e\u003cspan style=\"color: black;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-style: normal;\"\u003e\u003cspan style=\"text-decoration: none;\"\u003e\u003cspan style=\"font-family: Calibri,sans-serif;\"\u003e330R\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl67\" style=\"border: none; text-align: center; vertical-align: middle; padding-top: 1px; padding-right: 1px; padding-left: 1px; white-space: nowrap;\"\u003e\u003cspan style=\"font-size: 11pt;\"\u003e\u003cspan style=\"color: black;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-style: normal;\"\u003e\u003cspan style=\"text-decoration: none;\"\u003e\u003cspan style=\"font-family: Calibri,sans-serif;\"\u003e10\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\" style=\"height: 14.4pt;\"\u003e\n\u003ctd class=\"xl66\" height=\"19\" style=\"border: none; height: 14.4pt; padding-top: 1px; padding-right: 1px; padding-left: 1px; vertical-align: bottom; white-space: nowrap;\"\u003e\u003cspan style=\"font-size: 11pt;\"\u003e\u003cspan style=\"color: black;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-style: normal;\"\u003e\u003cspan style=\"text-decoration: none;\"\u003e\u003cspan style=\"font-family: Calibri,sans-serif;\"\u003eResistance:\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"border: none; padding-top: 1px; padding-right: 1px; padding-left: 1px; vertical-align: bottom; white-space: nowrap;\"\u003e\u003cspan style=\"font-size: 11pt;\"\u003e\u003cspan style=\"color: black;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-style: normal;\"\u003e\u003cspan style=\"text-decoration: none;\"\u003e\u003cspan style=\"font-family: Calibri,sans-serif;\"\u003e470R\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl67\" style=\"border: none; text-align: center; vertical-align: middle; padding-top: 1px; padding-right: 1px; padding-left: 1px; white-space: nowrap;\"\u003e\u003cspan style=\"font-size: 11pt;\"\u003e\u003cspan style=\"color: black;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-style: normal;\"\u003e\u003cspan style=\"text-decoration: none;\"\u003e\u003cspan style=\"font-family: Calibri,sans-serif;\"\u003e10\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\" style=\"height: 14.4pt;\"\u003e\n\u003ctd class=\"xl66\" height=\"19\" style=\"border: none; height: 14.4pt; padding-top: 1px; padding-right: 1px; padding-left: 1px; vertical-align: bottom; white-space: nowrap;\"\u003e\u003cspan style=\"font-size: 11pt;\"\u003e\u003cspan style=\"color: black;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-style: normal;\"\u003e\u003cspan style=\"text-decoration: none;\"\u003e\u003cspan style=\"font-family: Calibri,sans-serif;\"\u003eResistance:\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"border: none; padding-top: 1px; padding-right: 1px; padding-left: 1px; vertical-align: bottom; white-space: nowrap;\"\u003e\u003cspan style=\"font-size: 11pt;\"\u003e\u003cspan style=\"color: black;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-style: normal;\"\u003e\u003cspan style=\"text-decoration: none;\"\u003e\u003cspan style=\"font-family: Calibri,sans-serif;\"\u003e1K\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl67\" style=\"border: none; text-align: center; vertical-align: middle; padding-top: 1px; padding-right: 1px; padding-left: 1px; white-space: nowrap;\"\u003e\u003cspan style=\"font-size: 11pt;\"\u003e\u003cspan style=\"color: black;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-style: normal;\"\u003e\u003cspan style=\"text-decoration: none;\"\u003e\u003cspan style=\"font-family: Calibri,sans-serif;\"\u003e10\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\" style=\"height: 14.4pt;\"\u003e\n\u003ctd class=\"xl66\" height=\"19\" style=\"border: none; height: 14.4pt; padding-top: 1px; padding-right: 1px; padding-left: 1px; vertical-align: bottom; white-space: nowrap;\"\u003e\u003cspan style=\"font-size: 11pt;\"\u003e\u003cspan style=\"color: black;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-style: normal;\"\u003e\u003cspan style=\"text-decoration: none;\"\u003e\u003cspan style=\"font-family: Calibri,sans-serif;\"\u003eResistance:\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"border: none; padding-top: 1px; padding-right: 1px; padding-left: 1px; vertical-align: bottom; white-space: nowrap;\"\u003e\u003cspan style=\"font-size: 11pt;\"\u003e\u003cspan style=\"color: black;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-style: normal;\"\u003e\u003cspan style=\"text-decoration: none;\"\u003e\u003cspan style=\"font-family: Calibri,sans-serif;\"\u003e2.2K\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl67\" style=\"border: none; text-align: center; vertical-align: middle; padding-top: 1px; padding-right: 1px; padding-left: 1px; white-space: nowrap;\"\u003e\u003cspan style=\"font-size: 11pt;\"\u003e\u003cspan style=\"color: black;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-style: normal;\"\u003e\u003cspan style=\"text-decoration: none;\"\u003e\u003cspan style=\"font-family: Calibri,sans-serif;\"\u003e10\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\" style=\"height: 14.4pt;\"\u003e\n\u003ctd class=\"xl66\" height=\"19\" style=\"border: none; height: 14.4pt; padding-top: 1px; padding-right: 1px; padding-left: 1px; vertical-align: bottom; white-space: nowrap;\"\u003e\u003cspan style=\"font-size: 11pt;\"\u003e\u003cspan style=\"color: black;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-style: normal;\"\u003e\u003cspan style=\"text-decoration: none;\"\u003e\u003cspan style=\"font-family: Calibri,sans-serif;\"\u003eResistance:\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"border: none; padding-top: 1px; padding-right: 1px; padding-left: 1px; vertical-align: bottom; white-space: nowrap;\"\u003e\u003cspan style=\"font-size: 11pt;\"\u003e\u003cspan style=\"color: black;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-style: normal;\"\u003e\u003cspan style=\"text-decoration: none;\"\u003e\u003cspan style=\"font-family: Calibri,sans-serif;\"\u003e4.7K\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl67\" style=\"border: none; text-align: center; vertical-align: middle; padding-top: 1px; padding-right: 1px; padding-left: 1px; white-space: nowrap;\"\u003e\u003cspan style=\"font-size: 11pt;\"\u003e\u003cspan style=\"color: black;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-style: normal;\"\u003e\u003cspan style=\"text-decoration: none;\"\u003e\u003cspan style=\"font-family: Calibri,sans-serif;\"\u003e10\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\" style=\"height: 14.4pt;\"\u003e\n\u003ctd class=\"xl66\" height=\"19\" style=\"border: none; height: 14.4pt; padding-top: 1px; padding-right: 1px; padding-left: 1px; vertical-align: bottom; white-space: nowrap;\"\u003e\u003cspan style=\"font-size: 11pt;\"\u003e\u003cspan style=\"color: black;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-style: normal;\"\u003e\u003cspan style=\"text-decoration: none;\"\u003e\u003cspan style=\"font-family: Calibri,sans-serif;\"\u003eResistance:\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"border: none; padding-top: 1px; padding-right: 1px; padding-left: 1px; vertical-align: bottom; white-space: nowrap;\"\u003e\u003cspan style=\"font-size: 11pt;\"\u003e\u003cspan style=\"color: black;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-style: normal;\"\u003e\u003cspan style=\"text-decoration: none;\"\u003e\u003cspan style=\"font-family: Calibri,sans-serif;\"\u003e6.8K\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl67\" style=\"border: none; text-align: center; vertical-align: middle; padding-top: 1px; padding-right: 1px; padding-left: 1px; white-space: nowrap;\"\u003e\u003cspan style=\"font-size: 11pt;\"\u003e\u003cspan style=\"color: black;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-style: normal;\"\u003e\u003cspan style=\"text-decoration: none;\"\u003e\u003cspan style=\"font-family: Calibri,sans-serif;\"\u003e10\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\" style=\"height: 14.4pt;\"\u003e\n\u003ctd class=\"xl66\" height=\"19\" style=\"border: none; height: 14.4pt; padding-top: 1px; padding-right: 1px; padding-left: 1px; vertical-align: bottom; white-space: nowrap;\"\u003e\u003cspan style=\"font-size: 11pt;\"\u003e\u003cspan style=\"color: black;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-style: normal;\"\u003e\u003cspan style=\"text-decoration: none;\"\u003e\u003cspan style=\"font-family: Calibri,sans-serif;\"\u003eResistance:\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"border: none; padding-top: 1px; padding-right: 1px; padding-left: 1px; vertical-align: bottom; white-space: nowrap;\"\u003e\u003cspan style=\"font-size: 11pt;\"\u003e\u003cspan style=\"color: black;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-style: normal;\"\u003e\u003cspan style=\"text-decoration: none;\"\u003e\u003cspan style=\"font-family: Calibri,sans-serif;\"\u003e10K\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl67\" style=\"border: none; text-align: center; vertical-align: middle; padding-top: 1px; padding-right: 1px; padding-left: 1px; white-space: nowrap;\"\u003e\u003cspan style=\"font-size: 11pt;\"\u003e\u003cspan style=\"color: black;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-style: normal;\"\u003e\u003cspan style=\"text-decoration: none;\"\u003e\u003cspan style=\"font-family: Calibri,sans-serif;\"\u003e10\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\" style=\"height: 14.4pt;\"\u003e\n\u003ctd class=\"xl66\" height=\"19\" style=\"border: none; height: 14.4pt; padding-top: 1px; padding-right: 1px; padding-left: 1px; vertical-align: bottom; white-space: nowrap;\"\u003e\u003cspan style=\"font-size: 11pt;\"\u003e\u003cspan style=\"color: black;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-style: normal;\"\u003e\u003cspan style=\"text-decoration: none;\"\u003e\u003cspan style=\"font-family: Calibri,sans-serif;\"\u003eResistance:\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"border: none; padding-top: 1px; padding-right: 1px; padding-left: 1px; vertical-align: bottom; white-space: nowrap;\"\u003e\u003cspan style=\"font-size: 11pt;\"\u003e\u003cspan style=\"color: black;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-style: normal;\"\u003e\u003cspan style=\"text-decoration: none;\"\u003e\u003cspan style=\"font-family: Calibri,sans-serif;\"\u003e22K\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl67\" style=\"border: none; text-align: center; vertical-align: middle; padding-top: 1px; padding-right: 1px; padding-left: 1px; white-space: nowrap;\"\u003e\u003cspan style=\"font-size: 11pt;\"\u003e\u003cspan style=\"color: black;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-style: normal;\"\u003e\u003cspan style=\"text-decoration: none;\"\u003e\u003cspan style=\"font-family: Calibri,sans-serif;\"\u003e10\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\" style=\"height: 14.4pt;\"\u003e\n\u003ctd class=\"xl66\" height=\"19\" style=\"border: none; height: 14.4pt; padding-top: 1px; padding-right: 1px; padding-left: 1px; vertical-align: bottom; white-space: nowrap;\"\u003e\u003cspan style=\"font-size: 11pt;\"\u003e\u003cspan style=\"color: black;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-style: normal;\"\u003e\u003cspan style=\"text-decoration: none;\"\u003e\u003cspan style=\"font-family: Calibri,sans-serif;\"\u003eResistance:\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"border: none; padding-top: 1px; padding-right: 1px; padding-left: 1px; vertical-align: bottom; white-space: nowrap;\"\u003e\u003cspan style=\"font-size: 11pt;\"\u003e\u003cspan style=\"color: black;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-style: normal;\"\u003e\u003cspan style=\"text-decoration: none;\"\u003e\u003cspan style=\"font-family: Calibri,sans-serif;\"\u003e47K\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl67\" style=\"border: none; text-align: center; vertical-align: middle; padding-top: 1px; padding-right: 1px; padding-left: 1px; white-space: nowrap;\"\u003e\u003cspan style=\"font-size: 11pt;\"\u003e\u003cspan style=\"color: black;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-style: normal;\"\u003e\u003cspan style=\"text-decoration: none;\"\u003e\u003cspan style=\"font-family: Calibri,sans-serif;\"\u003e10\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\" style=\"height: 14.4pt;\"\u003e\n\u003ctd class=\"xl66\" height=\"19\" style=\"border: none; height: 14.4pt; padding-top: 1px; padding-right: 1px; padding-left: 1px; vertical-align: bottom; white-space: nowrap;\"\u003e\u003cspan style=\"font-size: 11pt;\"\u003e\u003cspan style=\"color: black;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-style: normal;\"\u003e\u003cspan style=\"text-decoration: none;\"\u003e\u003cspan style=\"font-family: Calibri,sans-serif;\"\u003eResistance:\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"border: none; padding-top: 1px; padding-right: 1px; padding-left: 1px; vertical-align: bottom; white-space: nowrap;\"\u003e\u003cspan style=\"font-size: 11pt;\"\u003e\u003cspan style=\"color: black;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-style: normal;\"\u003e\u003cspan style=\"text-decoration: none;\"\u003e\u003cspan style=\"font-family: Calibri,sans-serif;\"\u003e100K\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl67\" style=\"border: none; text-align: center; vertical-align: middle; padding-top: 1px; padding-right: 1px; padding-left: 1px; white-space: nowrap;\"\u003e\u003cspan style=\"font-size: 11pt;\"\u003e\u003cspan style=\"color: black;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-style: normal;\"\u003e\u003cspan style=\"text-decoration: none;\"\u003e\u003cspan style=\"font-family: Calibri,sans-serif;\"\u003e10\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\" style=\"height: 14.4pt;\"\u003e\n\u003ctd class=\"xl66\" height=\"19\" style=\"border: none; height: 14.4pt; padding-top: 1px; padding-right: 1px; padding-left: 1px; vertical-align: bottom; white-space: nowrap;\"\u003e\u003cspan style=\"font-size: 11pt;\"\u003e\u003cspan style=\"color: black;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-style: normal;\"\u003e\u003cspan style=\"text-decoration: none;\"\u003e\u003cspan style=\"font-family: Calibri,sans-serif;\"\u003eResistance:\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"border: none; padding-top: 1px; padding-right: 1px; padding-left: 1px; vertical-align: bottom; white-space: nowrap;\"\u003e\u003cspan style=\"font-size: 11pt;\"\u003e\u003cspan style=\"color: black;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-style: normal;\"\u003e\u003cspan style=\"text-decoration: none;\"\u003e\u003cspan style=\"font-family: Calibri,sans-serif;\"\u003e220K\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl67\" style=\"border: none; text-align: center; vertical-align: middle; padding-top: 1px; padding-right: 1px; padding-left: 1px; white-space: nowrap;\"\u003e\u003cspan style=\"font-size: 11pt;\"\u003e\u003cspan style=\"color: black;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-style: normal;\"\u003e\u003cspan style=\"text-decoration: none;\"\u003e\u003cspan style=\"font-family: Calibri,sans-serif;\"\u003e10\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch3\u003e\n\u003cbr\u003e\u003cbr\u003eTake a Stance, The Resist Stance\u003c\/h3\u003e\n\u003cp\u003eResistors – the most ubiquitous of electronic components. They are a critical piece in just about every circuit. And they play a major role in our favorite equation, \u003ca href=\"https:\/\/learn.sparkfun.com\/tutorials\/voltage-current-resistance-and-ohms-law\/ohms-law\" title=\"Ohm’s law\"\u003eOhm’s Law\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003ca href=\"https:\/\/cdn.sparkfun.com\/assets\/c\/4\/a\/9\/d\/515c7a2bce395f653d000002.png\"\u003e\u003cimg alt=\"resistors\" src=\"https:\/\/digilog.pk\/cdn\/shop\/files\/515c7a2bce395f653d000002.webp\" data-original=\"https:\/\/cdn.sparkfun.com\/r\/500-500\/assets\/c\/4\/a\/9\/d\/515c7a2bce395f653d000002.png\" loading=\"lazy\" width=\"358\" height=\"276\" data-files=\"515c7a2bce395f653d000002.webp\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eIn this, our pièce de \u003cem\u003erésistance\u003c\/em\u003e, we’ll cover:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWhat is a resistor?!\u003c\/li\u003e\n\u003cli\u003eResistor units\u003c\/li\u003e\n\u003cli\u003eResistor circuit symbol(s)\u003c\/li\u003e\n\u003cli\u003eResistors in series and parallel\u003c\/li\u003e\n\u003cli\u003eDifferent variations of resistors\u003c\/li\u003e\n\u003cli\u003eColor coding-decoding\u003c\/li\u003e\n\u003cli\u003eSurface mount resistor decoding\u003c\/li\u003e\n\u003cli\u003eExample resistor applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eConsider reading…\u003c\/h3\u003e\n\u003cp\u003eSome of the concepts in this tutorial build on previous electronics knowledge. Before jumping into this tutorial, consider reading (at least skimming) these first:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/learn.sparkfun.com\/tutorials\/what-is-electricity\" title=\"What is electricity?\"\u003eWhat is Electricity?\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/learn.sparkfun.com\/tutorials\/voltage-current-resistance-and-ohms-law\" title=\"Voltage, current, resistance, and ohm’s law\"\u003eVoltage, Current, Resistance, and Ohm’s Law\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/learn.sparkfun.com\/tutorials\/what-is-a-circuit\" title=\"What is a circuit\"\u003eWhat is a Circuit\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/learn.sparkfun.com\/tutorials\/series-and-parallel-circuits\" title=\"Series vs. Parallel circuits\"\u003eSeries vs. Parallel Circuits\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/learn.sparkfun.com\/tutorials\/how-to-use-a-multimeter\/\" title=\"How to use a multimeter\"\u003eHow to Use A Multimeter\u003c\/a\u003e – Specifically check out the \u003ca href=\"https:\/\/learn.sparkfun.com\/tutorials\/how-to-use-a-multimeter\/measuring-resistance\" title=\"Measuring resistance\"\u003emeasuring resistance\u003c\/a\u003e section.\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/learn.sparkfun.com\/tutorials\/metric-prefixes-and-si-units\" title=\"Metric prefixes\"\u003eMetric Prefixes\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003e Resistor Pack Of 15 Values Resistor Basics :\u003c\/h2\u003e\n\u003cp\u003eResistors are electronic components that have a specific, never-changing \u003ca href=\"https:\/\/learn.sparkfun.com\/voltage-current-resistance-and-ohms-law\/resistance\" title=\"Electrical resistance\"\u003eelectrical resistance\u003c\/a\u003e. The resistor’s resistance \u003cstrong\u003elimits the flow of electrons\u003c\/strong\u003e through a circuit.\u003c\/p\u003e\n\u003cp\u003eThey are \u003cstrong\u003epassive\u003c\/strong\u003e components, meaning they only consume power (and can’t generate it). Resistors are usually added to circuits where they complement \u003cstrong\u003eactive\u003c\/strong\u003e components like op-amps, microcontrollers, and other \u003ca href=\"https:\/\/learn.sparkfun.com\/tutorials\/integrated-circuits\" title=\"Integrated circuits\"\u003eintegrated circuits\u003c\/a\u003e. Common resistors are used to limit current, \u003ca href=\"https:\/\/learn.sparkfun.com\/tutorials\/voltage-dividers\" title=\"Divide voltages\"\u003edivide voltages\u003c\/a\u003e, and pull up\u003ca href=\"https:\/\/learn.sparkfun.com\/tutorials\/pull-up-resistors\" title=\"I\/o lines\"\u003e I\/O lines\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eResistor units\u003c\/h2\u003e\n\u003cp\u003eThe electrical resistance of a resistor is measured in \u003cstrong\u003eohms\u003c\/strong\u003e. The symbol for an ohm is the greek capital-omega: Ω. The (somewhat roundabout) definition of 1Ω is the resistance between two points where 1 volt (1V) of applied potential energy will push 1 ampere (1A) of current.\u003c\/p\u003e\n\u003cp\u003eAs \u003ca href=\"https:\/\/learn.sparkfun.com\/tutorials\/metric-prefixes-and-si-units\" title=\"Si units\"\u003eSI units\u003c\/a\u003e go, larger or smaller values of ohms can be matched with a prefix like a kilo-, mega-, or giga-, to make large values easier to read. It’s very common to see resistors in the kilohm (kΩ) and megaohm (MΩ) range (much less common to see milliohm (mΩ) resistors).\u003c\/p\u003e\n\u003cp\u003eFor example, a 4,700Ω resistor is equivalent to a 4.7kΩ resistor, and a 5,600,000Ω resistor can be written as 5,600kΩ or (more commonly as) 5.6MΩ.\u003c\/p\u003e\n\u003ch2\u003eSchematic symbol\u003c\/h2\u003e\n\u003cp\u003eAll resistors have \u003cstrong\u003etwo terminals\u003c\/strong\u003e, one connection on each end of the resistor. When modeled on a schematic, a resistor will show up as one of these two symbols:\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.sparkfun.com\/assets\/f\/c\/c\/c\/b\/515dbf24ce395f2359000000.png\"\u003e\u003cimg alt=\"Resistor schematic symbols\" src=\"\/products\/resistor-1-pack-of-15-value-10r-47r-100r-220r-330r-470r-1k-2-2k-4-7k-6-8k-10k-22k-47k-100k-220k-1?_pos=1\u0026amp;_psq=150pcs+Resistor+Pack+Of+15+Values+10r%2C47r%2C100r%2C220r%2C330r%2C470r%2C1k%2C2.2k%2C4.7k%2C6.8k%2C10k%2C22k%2C47k%2C100k%2C220k\u0026amp;_ss=e\u0026amp;_v=1.0\" data-original=\"https:\/\/cdn.sparkfun.com\/r\/600-600\/assets\/f\/c\/c\/c\/b\/515dbf24ce395f2359000000.png\" loading=\"lazy\" width=\"465\" height=\"124\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eTwo common resistor schematic symbols. R1 is an American-style 1kΩ resistor, and R2 is an international-style 47kΩ resistor.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eThe terminals of the resistor are each of the lines extending from the squiggle (or rectangle). Those are what connect to the rest of the circuit.\u003c\/p\u003e\n\u003cp\u003eThe resistor circuit symbols are usually enhanced with both a resistance value and a name. The value, displayed in ohms, is critical for both evaluating and constructing the circuit. The name of the resistor is usually an \u003cem\u003eR\u003c\/em\u003e preceding a number. Each resistor in a circuit should have a unique name\/number. For example, here are a few resistors in action on a 555 timer circuit:\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003ca href=\"https:\/\/cdn.sparkfun.com\/assets\/7\/f\/4\/f\/7\/515dc512ce395f4e58000001.PNG\"\u003e\u003cimg alt=\"Example schematic with resistors - a 555 timer\" src=\"https:\/\/digilog.pk\/cdn\/shop\/files\/515dc512ce395f4e58000001.png\" data-original=\"https:\/\/cdn.sparkfun.com\/assets\/7\/f\/4\/f\/7\/515dc512ce395f4e58000001.PNG\" loading=\"lazy\" data-files=\"515dc512ce395f4e58000001.png\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eIn this circuit, resistors play a key role in setting the frequency of the 555 timer’s output. Another resistor (R3) limits the current through an LED.\u003c\/em\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eTypes of Resistors\u003c\/h2\u003e\n\u003cp\u003eResistors come in a variety of shapes and sizes. They might be through-hole or surface-mount. They might be a standard, static resistor, a pack of resistors, or a special variable resistor.\u003c\/p\u003e\n\u003ch2\u003eTermination and mounting\u003c\/h2\u003e\n\u003cp\u003eResistors will come in one of two termination types: through-hole or surface-mount. These types of resistors are usually abbreviated as either PTH (plated through-hole) or SMD\/SMT (surface-mount technology or device).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThrough-hole\u003c\/strong\u003e resistors come with long, pliable leads which can be stuck into a \u003ca href=\"https:\/\/learn.sparkfun.com\/tutorials\/how-to-use-a-breadboard\" title=\"Breadboard\"\u003ebreadboard\u003c\/a\u003e or hand-soldered into a prototyping board or \u003ca href=\"https:\/\/learn.sparkfun.com\/tutorials\/pcb-basics\" title=\"Printed circuit board (pcb)\"\u003eprinted circuit board (PCB)\u003c\/a\u003e. These resistors are usually more useful in breadboarding, prototyping, or in any case where you’d rather not solder tiny, little 0.6mm-long SMD resistors. The long leads usually require trimming, and these resistors are bound to take up much more space than their surface-mount counterparts.\u003c\/p\u003e\n\u003cp\u003eThe most common through-hole resistors come in an axial package. The size of an axial resistor is relative to its power rating. A common ½W resistor measures about 9.2mm across, while a smaller ¼W resistor is about 6.3mm long.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003ca href=\"https:\/\/cdn.sparkfun.com\/assets\/6\/9\/c\/4\/3\/515dcac7ce395f7259000000.png\"\u003e\u003cimg alt=\"1\/4 and 1\/2 watt resistors\" src=\"https:\/\/digilog.pk\/cdn\/shop\/files\/515dcac7ce395f7259000000.png\" data-original=\"https:\/\/cdn.sparkfun.com\/assets\/6\/9\/c\/4\/3\/515dcac7ce395f7259000000.png\" loading=\"lazy\" data-files=\"515dcac7ce395f7259000000.png\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eA half-watt (½W) resistor (above) sized up to a quarter-watt (¼W).\u003c\/em\u003e\u003cem\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSurface-mount\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eresistors are usually tiny black rectangles, terminated on either side with even smaller, shiny, silver, conductive edges. These resistors are intended to sit on top of PCBs, where they’re soldered onto mating landing pads. Because these resistors are so small, they’re usually set into place by a \u003ca href=\"https:\/\/learn.sparkfun.com\/tutorials\/electronics-assembly\/pick-and-place\" title=\"Robot\"\u003erobot\u003c\/a\u003e and sent through an oven where solder melts and holds them in place.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003ca href=\"https:\/\/cdn.sparkfun.com\/assets\/4\/e\/e\/7\/f\/515dcb62ce395f5959000000.jpg\"\u003e\u003cimg alt=\"SMD resistor on a quarter\" src=\"https:\/\/digilog.pk\/cdn\/shop\/files\/515dcbe6ce395fec3b000000.jpg\" data-original=\"https:\/\/cdn.sparkfun.com\/assets\/d\/b\/5\/b\/a\/515dcbe6ce395fec3b000000.jpg\" loading=\"lazy\" data-files=\"515dcbe6ce395fec3b000000.jpg\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eA tiny 0603 330Ω resistor hovering over shiny George Washington’s nose on top of a \u003ca href=\"http:\/\/en.wikipedia.org\/wiki\/Quarter_(United_States_coin\"\u003eU.S. quarter\u003c\/a\u003e.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eSMD resistors come in standardized sizes; usually either 0805 (0.8mm long by 0.5mm wide), 0603, or 0402. They’re great for mass circuit-board-production, or in designs where space is a precious commodity. They take a steady, precise hand to manually solder, though!\u003c\/p\u003e\n\u003ch2\u003eResistor composition\u003c\/h2\u003e\n\u003cp\u003eResistors can be constructed out of a variety of materials. Most common, modern resistors are made out of either \u003cstrong\u003ecarbon, metal, or metal-oxide film\u003c\/strong\u003e. In these resistors, a thin film of conductive (though still resistive) material is wrapped in a helix around and covered by an insulating material. Most of the standard, no-frills, through-hole resistors will come in a carbon-film or metal-film composition.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003ca href=\"https:\/\/cdn.sparkfun.com\/assets\/learn_tutorials\/6\/4\/fixResistors.jpg\"\u003e\u003cimg alt=\"Peeled away view of carbon-film resistors\" src=\"https:\/\/digilog.pk\/cdn\/shop\/files\/fixResistors.jpg\" data-original=\"https:\/\/cdn.sparkfun.com\/r\/600-600\/assets\/learn_tutorials\/6\/4\/fixResistors.jpg\" loading=\"lazy\" width=\"480\" height=\"224\" data-files=\"fixResistors.jpg\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003ePeek inside the guts of a few carbon-film resistors. Resistance values from top to bottom: 27Ω, 330Ω, and 3.3MΩ. Inside the resistor, a carbon film is wrapped around an insulator. More wraps mean a higher resistance. Pretty neat!\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eOther through-hole resistors might be wirewound or made of a super-thin metallic foil. These resistors are usually more expensive, higher-end components specifically chosen for their unique characteristics like a higher power rating, or maximum temperature range.\u003c\/p\u003e\n\u003cp\u003eSurface-mount resistors are usually either \u003cstrong\u003ethick or thin-film\u003c\/strong\u003e varieties. Thick-film is usually cheaper but less precise than thin. In both resistor types, a small film of resistive metal alloy is sandwiched between a ceramic base and glass\/epoxy coating and then connected to the terminating conductive edges.\u003c\/p\u003e\n\u003ch2\u003eSpecial resistor packages\u003c\/h2\u003e\n\u003cp\u003eThere are a variety of other, special-purpose resistors out there. Resistors may come in pre-wired packs of five-or-so \u003ca href=\"https:\/\/www.sparkfun.com\/resistor-network-330-ohm-6-pin-bussed.html\" title=\"Resistor network - 330 ohm (6-pin bussed)\"\u003eresistor arrays\u003c\/a\u003e. Resistors in these arrays may share a common pin, or be set up as voltage dividers.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003ca href=\"https:\/\/cdn.sparkfun.com\/assets\/9\/f\/e\/3\/6\/515ddfc0ce395f9a58000000.png\"\u003e\u003cimg alt=\"Resistor Network\" src=\"https:\/\/digilog.pk\/cdn\/shop\/files\/515ddfc0ce395f9a58000000.png\" data-original=\"https:\/\/cdn.sparkfun.com\/r\/600-600\/assets\/9\/f\/e\/3\/6\/515ddfc0ce395f9a58000000.png\" loading=\"lazy\" width=\"462\" height=\"130\" data-files=\"515ddfc0ce395f9a58000000.png\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eAn array of five 330Ω resistors, all tied together at one end.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eResistors don’t have to be static either. Variable resistors, known as \u003cstrong\u003erheostats\u003c\/strong\u003e, are resistors that can be adjusted between a specific range of values. Similar to the rheostat is the \u003cstrong\u003epotentiometer\u003c\/strong\u003e. Pots connect two resistors internally, in series, and adjust a center tap between them creating an adjustable \u003ca href=\"https:\/\/learn.sparkfun.com\/tutorials\/voltage-dividers\" title=\"Voltage divider\"\u003evoltage divider\u003c\/a\u003e. These variable resistors are often used for inputs, like volume knobs, which need to be adjustable.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003ca href=\"https:\/\/cdn.sparkfun.com\/assets\/6\/6\/4\/4\/2\/515deb26ce395f3959000000.png\"\u003e\u003cimg alt=\"A smattering of potentiometers\" src=\"https:\/\/digilog.pk\/cdn\/shop\/files\/515deb26ce395f3959000000.png\" data-original=\"https:\/\/cdn.sparkfun.com\/assets\/6\/6\/4\/4\/2\/515deb26ce395f3959000000.png\" loading=\"lazy\" data-files=\"515deb26ce395f3959000000.png\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eA smattering of potentiometers. From top-left, clockwise: \u003ca href=\"https:\/\/www.sparkfun.com\/rotary-potentiometer-linear-10k-ohm.html\" title=\"Rotary potentiometer - linear (10k ohm)\"\u003ea standard 10k trimpot\u003c\/a\u003e, \u003ca href=\"https:\/\/www.sparkfun.com\/thumb-joystick.html\" title=\"Thumb joystick\"\u003e2-axis joystick\u003c\/a\u003e, soft pot, \u003ca href=\"https:\/\/www.sparkfun.com\/slide-pot-small-10k-linear-taper.html\" title=\"Slide pot - small (10k linear taper)\"\u003eslide pot\u003c\/a\u003e, \u003ca href=\"https:\/\/www.sparkfun.com\/rotary-potentiometer-10k-ohm-linear.html\" title=\"Rotary potentiometer - 10k ohm, linear\"\u003eclassic right-angle\u003c\/a\u003e, and a \u003ca href=\"https:\/\/www.sparkfun.com\/trimpot-10k-ohm-with-knob.html\" title=\"Trimpot 10k ohm with knob\"\u003ebreadboard-friendly 10k trimpot\u003c\/a\u003e.\u003c\/em\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e Resistor Pack Of 15 Values Decoding Resistor Markings:\u003c\/h3\u003e\n\u003cp\u003eThough they may not display their value outright, most resistors are marked to show what their resistance is. PTH resistors use a color-coding system (which adds some flair to circuits), and SMD resistors have their value-marking system.\u003c\/p\u003e\n\u003ch2\u003eDecoding the color bands\u003c\/h2\u003e\n\u003cp\u003eThrough-hole, axial resistors usually use the color-band system to display their value. Most of these resistors will have four bands of color circling the resistor.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003ca href=\"https:\/\/cdn.sparkfun.com\/assets\/c\/4\/a\/9\/d\/515c7a2bce395f653d000002.png\"\u003e\u003cimg alt=\"Resistors showing their stripes\" src=\"https:\/\/digilog.pk\/cdn\/shop\/files\/515c7a2bce395f653d000002.webp\" data-original=\"https:\/\/cdn.sparkfun.com\/r\/600-600\/assets\/c\/4\/a\/9\/d\/515c7a2bce395f653d000002.png\" loading=\"lazy\" width=\"413\" height=\"319\" data-files=\"515c7a2bce395f653d000002.webp\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eThe first two bands indicate the \u003cstrong\u003etwo most-significant digits\u003c\/strong\u003e of the resistor’s value. The third band is a weight value, which \u003cstrong\u003emultiplies\u003c\/strong\u003e the two significant digits by a power of ten.\u003c\/p\u003e\n\u003cp\u003eThe final band indicates the \u003cstrong\u003etolerance\u003c\/strong\u003e of the resistor. The tolerance explains how much more or less the \u003ci\u003eactual resistance\u003c\/i\u003e of the resistor can be compared to what its nominal value is. No resistor is made to perfection, and different manufacturing processes will result in better or worse tolerances. For example, a 1kΩ resistor with 5% tolerance could be anywhere between 0.95kΩ and 1.05kΩ.\u003c\/p\u003e\n\u003cp\u003eHow do you tell which band is first and last? The last, tolerance band is often clearly separated from the value bands, and usually, it’ll either be silver or gold.\u003c\/p\u003e\n\u003ch4\u003eHere’s a table of each of the colors and which value, multiplier, or tolerance they represent: \u003c\/h4\u003e\n\u003ctable border=\"1\" cellpadding=\"5\"\u003e\n\u003ctbody\u003e\n\u003ctr align=\"center\"\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eDigit value\u003c\/td\u003e\n\u003ctd\u003eMultiplier\u003c\/td\u003e\n\u003ctd\u003eMultiplied Out\u003c\/td\u003e\n\u003ctd\u003eTolerance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"center\"\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003ctd\u003e0\u003c\/td\u003e\n\u003ctd\u003e10\u003csup\u003e0\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"center\"\u003e\n\u003ctd\u003eBrown\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e10\u003csup\u003e1\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"center\"\u003e\n\u003ctd\u003eRed\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e10\u003csup\u003e2\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003ctd\u003e100\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"center\"\u003e\n\u003ctd\u003eOrange\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003e10\u003csup\u003e3\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003ctd\u003e1,000\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"center\"\u003e\n\u003ctd\u003eYellow\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e10\u003csup\u003e4\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003ctd\u003e10000\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"center\"\u003e\n\u003ctd\u003eGreen\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003e10\u003csup\u003e5\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003ctd\u003e100,000\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"center\"\u003e\n\u003ctd\u003eBlue\u003c\/td\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003e10\u003csup\u003e6\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003ctd\u003e1,000,000\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"center\"\u003e\n\u003ctd\u003eViolet\u003c\/td\u003e\n\u003ctd\u003e7\u003c\/td\u003e\n\u003ctd\u003e10\u003csup\u003e7\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003ctd\u003e10,000,000\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"center\"\u003e\n\u003ctd\u003eGray\u003c\/td\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003ctd\u003e10\u003csup\u003e8\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003ctd\u003e100,000,000\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"center\"\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003ctd\u003e9\u003c\/td\u003e\n\u003ctd\u003e10\u003csup\u003e9\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003ctd\u003e1,000,000,000\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"center\"\u003e\n\u003ctd\u003eGold\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e±5%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"center\"\u003e\n\u003ctd\u003eSilver\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e±10%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003cp\u003eHere’s an example of a 4.7kΩ resistor with four color bands:\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003ca href=\"https:\/\/cdn.sparkfun.com\/assets\/1\/0\/4\/0\/9\/5165df6ace395f343f000003.jpg\"\u003e\u003cimg alt=\"Close-up of a 4.7kOhm resistor\" src=\"https:\/\/digilog.pk\/cdn\/shop\/files\/5165e04ece395f663e000001.jpg\" data-original=\"https:\/\/cdn.sparkfun.com\/r\/600-600\/assets\/7\/1\/1\/a\/b\/5165e04ece395f663e000001.jpg\" loading=\"lazy\" width=\"425\" height=\"166\" data-files=\"5165e04ece395f663e000001.jpg\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eWhen decoding the resistor color bands, consult a resistor color code table like the one above. For the first two bands, find that color’s corresponding digit value.\u003c\/p\u003e\n\u003cp\u003eHence the 4.7kΩ resistor has color bands of yellow and violet to begin – which have digit values of 4 and 7 (47). The third band of the 4.7kΩ is red, which indicates that the 47 should be multiplied by 10\u003csup\u003e2\u003c\/sup\u003e (or 100). 47 times 100 is 4,700!\u003c\/p\u003e\n\u003cp\u003eIf you’re trying to commit the color band code to memory, a mnemonic device might help. There are \u003ca href=\"https:\/\/en.wikipedia.org\/wiki\/List_of_electronic_color_code_mnemonics\" title=\"List of electronic color code mnemonics - wikipedia\" aria-label=\"Visit a webpage about List of electronic color code mnemonics - wikipedia\"\u003ea handful of\u003c\/a\u003e(sometimes unsavory) mnemonics out there, to help remember the resistor color code. A good one, which spells out the difference between \u003cem\u003eb\u003c\/em\u003elack and \u003cem\u003eb\u003c\/em\u003erown is:\u003c\/p\u003e\n\u003cp\u003e“\u003cstrong\u003eB\u003c\/strong\u003eig \u003cstrong\u003eb\u003c\/strong\u003erown \u003cstrong\u003er\u003c\/strong\u003eabbits \u003cstrong\u003eo\u003c\/strong\u003eften \u003cstrong\u003ey\u003c\/strong\u003eield \u003cstrong\u003eg\u003c\/strong\u003ereat \u003cstrong\u003eb\u003c\/strong\u003eig \u003cstrong\u003ev\u003c\/strong\u003eocal \u003cstrong\u003eg\u003c\/strong\u003eroans \u003cstrong\u003ew\u003c\/strong\u003ehen \u003cstrong\u003eg\u003c\/strong\u003eingerly \u003cstrong\u003es\u003c\/strong\u003enapped.”\u003c\/p\u003e\n\u003cp\u003eOr, if you remember “ROY G. BIV”, subtract the \u003cem\u003eindigo\u003c\/em\u003e (poor indigo, no one remembers indigo), and add black and brown to the front and gray and white to the back of the classic rainbow color order.\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003ch2\u003e Resistor Pack Of 15 Values Color Code Calculator\u003c\/h2\u003e\n\u003cp\u003eIf you’d rather skip the math (we won’t judge :), and just use a handy calculator, give this a try!\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr align=\"center\"\u003e\n\u003ctd\u003eBand 1\u003c\/td\u003e\n\u003ctd\u003eBand 2\u003c\/td\u003e\n\u003ctd\u003eBand 3\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eBand 4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"center\"\u003e\n\u003ctd\u003eValue 1 (MSV)\u003c\/td\u003e\n\u003ctd\u003eValue 2\u003c\/td\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eTolerance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBlack (0)\u003cbr\u003eBrown (1)\u003cbr\u003eRed (2)\u003cbr\u003eOrange (3)\u003cbr\u003eYellow (4)\u003cbr\u003eGreen (5)\u003cbr\u003eBlue (6)\u003cbr\u003eViolet (7)\u003cbr\u003eGray (8)\u003cbr\u003eWhite (9)\u003c\/td\u003e\n\u003ctd\u003eBlack (0)\u003cbr\u003eBrown (1)\u003cbr\u003eRed (2)\u003cbr\u003eOrange (3)\u003cbr\u003eYellow (4)\u003cbr\u003eGreen (5)\u003cbr\u003eBlue (6)\u003cbr\u003eViolet (7)\u003cbr\u003eGray (8)\u003cbr\u003eWhite (9)\u003c\/td\u003e\n\u003ctd\u003eBlack (1)\u003cbr\u003eBrown (10)\u003cbr\u003eRed (100)\u003cbr\u003eOrange (1k)\u003cbr\u003eYellow (10k)\u003cbr\u003eGreen (100k)\u003cbr\u003eBlue (1M)\u003cbr\u003eViolet (10M)\u003cbr\u003eGray (100M)\u003cbr\u003eWhite (1G)\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eGold (± 5%)\u003cbr\u003eSilver (± 10%)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"right\" colspan=\"2\"\u003e\n\u003ch4\u003eResistance:\u003c\/h4\u003e\n\u003c\/td\u003e\n\u003ctd align=\"left\" colspan=\"3\"\u003e\n\u003ch4\u003e1,000 Ω ±5%\u003c\/h4\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eDecoding surface-mount markings\u003c\/h2\u003e\n\u003cp\u003eSMD resistors, like those in 0603 or 0805 packages, have their way of displaying their value. There are a few common marking methods you’ll see on these resistors. They’ll usually have three to four characters – numbers or letters – printed on top of the case.\u003c\/p\u003e\n\u003cp\u003eIf the three characters you’re seeing are \u003cem\u003eall numbers\u003c\/em\u003e, you’re probably looking at an \u003cstrong\u003eE24\u003c\/strong\u003e marked resistor. These markings share some similarities with the color-band system used on the PTH resistors. The first two numbers represent the first two most-significant digits of the value, the last number represents a magnitude.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003ca href=\"https:\/\/cdn.sparkfun.com\/assets\/b\/b\/1\/6\/6\/5165e105ce395f443f000002.jpg\"\u003e\u003cimg alt=\"Examples of E-24 marked SMD resistors\" src=\"https:\/\/digilog.pk\/cdn\/shop\/files\/5165e105ce395f443f000002.jpg\" data-original=\"https:\/\/cdn.sparkfun.com\/r\/600-600\/assets\/b\/b\/1\/6\/6\/5165e105ce395f443f000002.jpg\" loading=\"lazy\" data-files=\"5165e105ce395f443f000002.jpg\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eIn the above example picture, resistors are marked \u003cem\u003e104\u003c\/em\u003e, \u003cem\u003e105\u003c\/em\u003e, \u003cem\u003e205\u003c\/em\u003e, \u003cem\u003e751\u003c\/em\u003e, and \u003cem\u003e754\u003c\/em\u003e. The resistor marked with \u003cem\u003e104\u003c\/em\u003e should be 100kΩ (10×10\u003csup\u003e4\u003c\/sup\u003e), \u003cem\u003e105\u003c\/em\u003e would be 1MΩ (10×10\u003csup\u003e5\u003c\/sup\u003e), and \u003cem\u003e205\u003c\/em\u003e is 2MΩ (20×10\u003csup\u003e5\u003c\/sup\u003e). \u003cem\u003e751\u003c\/em\u003e is 750Ω (75×10\u003csup\u003e1\u003c\/sup\u003e), and \u003cem\u003e754\u003c\/em\u003e is 750kΩ (75×10\u003csup\u003e4\u003c\/sup\u003e).\u003c\/p\u003e\n\u003cp\u003eAnother common coding system is \u003cstrong\u003eE96\u003c\/strong\u003e, and it’s the most cryptic of the bunch. E96 resistors will be marked with three characters – two numbers at the beginning and a letter at the end. The two numbers tell you the first \u003cem\u003ethree\u003c\/em\u003e digits of the value, by corresponding to one of the not-so-obvious values on this lookup table.\u003c\/p\u003e\n\u003ch3\u003eTable :\u003c\/h3\u003e\n\u003ctable border=\"0\" cellpadding=\"2\"\u003e\n\u003ccolgroup\u003e \u003ccol\u003e \u003ccol\u003e \u003ccol width=\"10\"\u003e \u003ccol\u003e \u003ccol\u003e \u003ccol width=\"10\"\u003e \u003ccol\u003e \u003ccol\u003e \u003ccol width=\"10\"\u003e \u003ccol\u003e \u003ccol\u003e \u003ccol width=\"10\"\u003e \u003ccol\u003e \u003ccol\u003e \u003ccol width=\"10\"\u003e \u003ccol\u003e \u003ccol\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eCode\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003cth\u003e \u003c\/th\u003e\n\u003cth\u003eCode\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003cth\u003e \u003c\/th\u003e\n\u003cth\u003eCode\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003cth\u003e \u003c\/th\u003e\n\u003cth\u003eCode\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003cth\u003e \u003c\/th\u003e\n\u003cth\u003eCode\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003cth\u003e \u003c\/th\u003e\n\u003cth\u003eCode\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"center\"\u003e\n\u003ctd\u003e01\u003c\/td\u003e\n\u003ctd\u003e100\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e17\u003c\/td\u003e\n\u003ctd\u003e147\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e33\u003c\/td\u003e\n\u003ctd\u003e215\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e49\u003c\/td\u003e\n\u003ctd\u003e316\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e65\u003c\/td\u003e\n\u003ctd\u003e464\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e81\u003c\/td\u003e\n\u003ctd\u003e681\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"center\"\u003e\n\u003ctd\u003e02\u003c\/td\u003e\n\u003ctd\u003e102\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e18\u003c\/td\u003e\n\u003ctd\u003e150\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e34\u003c\/td\u003e\n\u003ctd\u003e221\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003ctd\u003e324\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e66\u003c\/td\u003e\n\u003ctd\u003e475\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e82\u003c\/td\u003e\n\u003ctd\u003e698\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"center\"\u003e\n\u003ctd\u003e03\u003c\/td\u003e\n\u003ctd\u003e105\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e19\u003c\/td\u003e\n\u003ctd\u003e154\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e35\u003c\/td\u003e\n\u003ctd\u003e226\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e51\u003c\/td\u003e\n\u003ctd\u003e332\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e67\u003c\/td\u003e\n\u003ctd\u003e487\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e83\u003c\/td\u003e\n\u003ctd\u003e715\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"center\"\u003e\n\u003ctd\u003e04\u003c\/td\u003e\n\u003ctd\u003e107\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003ctd\u003e158\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e36\u003c\/td\u003e\n\u003ctd\u003e232\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e52\u003c\/td\u003e\n\u003ctd\u003e340\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e68\u003c\/td\u003e\n\u003ctd\u003e499\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e84\u003c\/td\u003e\n\u003ctd\u003e732\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"center\"\u003e\n\u003ctd\u003e05\u003c\/td\u003e\n\u003ctd\u003e110\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e21\u003c\/td\u003e\n\u003ctd\u003e162\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e37\u003c\/td\u003e\n\u003ctd\u003e237\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e53\u003c\/td\u003e\n\u003ctd\u003e348\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e69\u003c\/td\u003e\n\u003ctd\u003e511\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e85\u003c\/td\u003e\n\u003ctd\u003e750\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"center\"\u003e\n\u003ctd\u003e06\u003c\/td\u003e\n\u003ctd\u003e113\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e22\u003c\/td\u003e\n\u003ctd\u003e165\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e38\u003c\/td\u003e\n\u003ctd\u003e243\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e54\u003c\/td\u003e\n\u003ctd\u003e357\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e70\u003c\/td\u003e\n\u003ctd\u003e523\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e86\u003c\/td\u003e\n\u003ctd\u003e768\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"center\"\u003e\n\u003ctd\u003e07\u003c\/td\u003e\n\u003ctd\u003e115\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e23\u003c\/td\u003e\n\u003ctd\u003e169\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e39\u003c\/td\u003e\n\u003ctd\u003e249\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e55\u003c\/td\u003e\n\u003ctd\u003e365\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e71\u003c\/td\u003e\n\u003ctd\u003e536\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e87\u003c\/td\u003e\n\u003ctd\u003e787\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"center\"\u003e\n\u003ctd\u003e08\u003c\/td\u003e\n\u003ctd\u003e118\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e24\u003c\/td\u003e\n\u003ctd\u003e174\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e40\u003c\/td\u003e\n\u003ctd\u003e255\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e56\u003c\/td\u003e\n\u003ctd\u003e374\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e72\u003c\/td\u003e\n\u003ctd\u003e549\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e88\u003c\/td\u003e\n\u003ctd\u003e806\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"center\"\u003e\n\u003ctd\u003e09\u003c\/td\u003e\n\u003ctd\u003e121\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e25\u003c\/td\u003e\n\u003ctd\u003e178\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e41\u003c\/td\u003e\n\u003ctd\u003e261\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e57\u003c\/td\u003e\n\u003ctd\u003e383\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e73\u003c\/td\u003e\n\u003ctd\u003e562\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e89\u003c\/td\u003e\n\u003ctd\u003e825\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"center\"\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003e124\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e26\u003c\/td\u003e\n\u003ctd\u003e182\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e42\u003c\/td\u003e\n\u003ctd\u003e267\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e58\u003c\/td\u003e\n\u003ctd\u003e392\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e74\u003c\/td\u003e\n\u003ctd\u003e576\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e90\u003c\/td\u003e\n\u003ctd\u003e845\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"center\"\u003e\n\u003ctd\u003e11\u003c\/td\u003e\n\u003ctd\u003e127\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e27\u003c\/td\u003e\n\u003ctd\u003e187\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e43\u003c\/td\u003e\n\u003ctd\u003e274\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e59\u003c\/td\u003e\n\u003ctd\u003e402\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e75\u003c\/td\u003e\n\u003ctd\u003e590\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e91\u003c\/td\u003e\n\u003ctd\u003e866\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"center\"\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003ctd\u003e130\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e28\u003c\/td\u003e\n\u003ctd\u003e191\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e44\u003c\/td\u003e\n\u003ctd\u003e280\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e60\u003c\/td\u003e\n\u003ctd\u003e412\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e76\u003c\/td\u003e\n\u003ctd\u003e604\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e92\u003c\/td\u003e\n\u003ctd\u003e887\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"center\"\u003e\n\u003ctd\u003e13\u003c\/td\u003e\n\u003ctd\u003e133\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e29\u003c\/td\u003e\n\u003ctd\u003e196\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e45\u003c\/td\u003e\n\u003ctd\u003e287\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e61\u003c\/td\u003e\n\u003ctd\u003e422\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e77\u003c\/td\u003e\n\u003ctd\u003e619\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e93\u003c\/td\u003e\n\u003ctd\u003e909\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"center\"\u003e\n\u003ctd\u003e14\u003c\/td\u003e\n\u003ctd\u003e137\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003ctd\u003e200\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e46\u003c\/td\u003e\n\u003ctd\u003e294\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e62\u003c\/td\u003e\n\u003ctd\u003e432\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e78\u003c\/td\u003e\n\u003ctd\u003e634\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e94\u003c\/td\u003e\n\u003ctd\u003e931\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"center\"\u003e\n\u003ctd\u003e15\u003c\/td\u003e\n\u003ctd\u003e140\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e31\u003c\/td\u003e\n\u003ctd\u003e205\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e47\u003c\/td\u003e\n\u003ctd\u003e301\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e63\u003c\/td\u003e\n\u003ctd\u003e442\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e79\u003c\/td\u003e\n\u003ctd\u003e649\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e95\u003c\/td\u003e\n\u003ctd\u003e953\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"center\"\u003e\n\u003ctd\u003e16\u003c\/td\u003e\n\u003ctd\u003e143\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e32\u003c\/td\u003e\n\u003ctd\u003e210\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e48\u003c\/td\u003e\n\u003ctd\u003e309\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e64\u003c\/td\u003e\n\u003ctd\u003e453\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e80\u003c\/td\u003e\n\u003ctd\u003e665\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e96\u003c\/td\u003e\n\u003ctd\u003e976\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eThe letter at the end represents a multiplier, matching up to something on this table:\u003c\/p\u003e\n\u003ctable border=\"0\" cellpadding=\"2\"\u003e\n\u003ccolgroup\u003e \u003ccol\u003e \u003ccol\u003e \u003ccol width=\"10\"\u003e \u003ccol\u003e \u003ccol\u003e \u003ccol width=\"10\"\u003e \u003ccol\u003e \u003ccol\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eLetter\u003c\/th\u003e\n\u003cth\u003eMultiplier\u003c\/th\u003e\n\u003cth\u003e \u003c\/th\u003e\n\u003cth\u003eLetter\u003c\/th\u003e\n\u003cth\u003eMultiplier\u003c\/th\u003e\n\u003cth\u003e \u003c\/th\u003e\n\u003cth\u003eLetter\u003c\/th\u003e\n\u003cth\u003eMultiplier\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"center\"\u003e\n\u003ctd\u003eZ\u003c\/td\u003e\n\u003ctd\u003e0.001\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eD\u003c\/td\u003e\n\u003ctd\u003e1000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"center\"\u003e\n\u003ctd\u003eY or R\u003c\/td\u003e\n\u003ctd\u003e0.01\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eB or H\u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eE\u003c\/td\u003e\n\u003ctd\u003e10000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"center\"\u003e\n\u003ctd\u003eX or S\u003c\/td\u003e\n\u003ctd\u003e0.1\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eC\u003c\/td\u003e\n\u003ctd\u003e100\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eF\u003c\/td\u003e\n\u003ctd\u003e100000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003ca href=\"https:\/\/cdn.sparkfun.com\/assets\/6\/1\/2\/f\/9\/5165e105ce395f463f000001.jpg\"\u003e\u003cimg alt=\"Resistors marked with E-96 codes\" src=\"https:\/\/digilog.pk\/cdn\/shop\/files\/5165e105ce395f463f000001.jpg\" data-original=\"https:\/\/cdn.sparkfun.com\/r\/600-600\/assets\/6\/1\/2\/f\/9\/5165e105ce395f463f000001.jpg\" loading=\"lazy\" data-files=\"5165e105ce395f463f000001.jpg\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eSo a \u003cem\u003e01C\u003c\/em\u003e resistor is our good friend, 10kΩ (100×100), \u003cem\u003e01B\u003c\/em\u003e is 1kΩ (100×10), and \u003cem\u003e01D\u003c\/em\u003e is 100kΩ. Those are easy, other codes may not be. \u003cem\u003e85A\u003c\/em\u003e from the picture above is 750Ω (750×1) and \u003cem\u003e30C\u003c\/em\u003e is 20kΩ.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003ePower Rating\u003c\/h2\u003e\n\u003cp\u003eThe power rating of a resistor is one of the more hidden values. Nevertheless, it can be important, and it’s a topic that’ll come up when selecting a resistor type.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/learn.sparkfun.com\/tutorials\/electric-power\" title=\"Power\"\u003ePower\u003c\/a\u003e is the rate at which energy is transformed into something else. It’s calculated by multiplying the voltage difference across two points by the current running between them and is measured in units of a watt (W).\u003c\/p\u003e\n\u003cp\u003eLight bulbs, for example, power electricity into light. But a resistor can only turn electrical energy running through it into \u003cstrong\u003eheat\u003c\/strong\u003e. Heat isn’t usually a nice playmate with electronics; too much heat leads to smoke, sparks, and fire!\u003c\/p\u003e\n\u003cp\u003eEvery resistor has a specific maximum power rating. To keep the resistor from heating up too much, so it’s important to make sure the power across a resistor is kept under its maximum rating.\u003c\/p\u003e\n\u003cp\u003eIn addition the power rating of a resistor is measured in watts, and it’s usually somewhere between ⅛W (0.125W) and 1W. Resistors with power ratings of more than 1W are usually referred to as power resistors and are used specifically for their power dissipating abilities.\u003c\/p\u003e\n\u003ch2\u003eFinding a resistor’s power rating\u003c\/h2\u003e\n\u003cp\u003eA resistor’s power rating can usually be deduced by observing its package size. Standard through-hole resistors usually come with ¼W or ½W ratings. More special purpose, power resistors might list their power rating on the resistor.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003ca href=\"https:\/\/cdn.sparkfun.com\/assets\/7\/7\/3\/6\/1\/5165e344ce395ff93e000000.jpg\"\u003e\u003cimg alt=\"Some examples of power resistors\" src=\"https:\/\/digilog.pk\/cdn\/shop\/files\/5165e344ce395ff93e000000.jpg\" data-original=\"https:\/\/cdn.sparkfun.com\/r\/600-600\/assets\/7\/7\/3\/6\/1\/5165e344ce395ff93e000000.jpg\" loading=\"lazy\" width=\"431\" height=\"285\" data-files=\"5165e344ce395ff93e000000.jpg\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eThese power resistors can handle a lot more power before they blow. From top-right to bottom-left there are examples of 25W, 5W and 3W resistors, with values of 2Ω, 3Ω 0.1Ω and 22kΩ. Smaller power-resistors are often used to sense current.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eThe power ratings of surface mount resistors can usually be judged by their size as well. Both 0402 and 0603-size resistors are usually rated for 1\/16W, and 0805’s can take 1\/10W.\u003c\/p\u003e\n\u003ch2\u003eMeasuring power across a resistor\u003c\/h2\u003e\n\u003cp\u003ePower is usually calculated by multiplying voltage and current (P = IV). But, by applying Ohm’s law, we can also use the resistance value in calculating power. If we know the current running through a resistor, we can calculate the power as:\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.sparkfun.com\/assets\/3\/2\/b\/9\/b\/515f2ea5ce395f6f25000003.png\"\u003e\u003cimg alt=\"P=I^2*R\" src=\"https:\/\/digilog.pk\/cdn\/shop\/files\/515f2ea5ce395f6f25000003.png\" data-original=\"https:\/\/cdn.sparkfun.com\/assets\/3\/2\/b\/9\/b\/515f2ea5ce395f6f25000003.png\" loading=\"lazy\" data-files=\"515f2ea5ce395f6f25000003.png\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eOr, if we know the voltage across a resistor, the power can be calculated as: \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e\n\u003cimg alt='Image result for resistor color code\"' src=\"https:\/\/encrypted-tbn0.gstatic.com\/images?q=tbn%3AANd9GcSlrbLyKFBkgUmmT3Crs_-6mTeQsm5zxzkTRjj_wOb3Es3KrDOB\" width=\"415\" height=\"397\" loading=\"lazy\" data-original=\"https:\/\/encrypted-tbn0.gstatic.com\/images?q=tbn%3AANd9GcSlrbLyKFBkgUmmT3Crs_-6mTeQsm5zxzkTRjj_wOb3Es3KrDOB\"\u003e                                                                            Package includes :\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"color: rgba(18, 18, 18, 0.75); font-family: Arial, Helvetica, sans-serif; font-size: 16px; letter-spacing: 0.6px; background-color: #ffffff;\"\u003e1 x \u003c\/span\u003e\u003cspan style=\"color: rgba(18, 18, 18, 0.75); font-family: Arial, Helvetica, sans-serif;\"\u003e\u003cspan style=\"letter-spacing: 0.6px;\"\u003e150pcs Resistor Pack Of 15 Values 10r,47r,100r,220r,330r,470r,1k,2.2k,4.7k,6.8k,10k,22k,47k,100k,220k\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center; padding-left: 80px;\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"China","offers":[{"title":"Default Title","offer_id":43962296205377,"sku":"B253,krt189","price":220.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0727\/2805\/1777\/files\/Resistor_1_Pack_of_15_Value_10R_47R_100R_220R_330R_470R_1K_2.2K_4.7K_6.8K_10K_22K_47K_100K_220K_In_Lahore_Islamabad_Pakistan_7327f379-e08d-41af-a2f4-a413c182cbec.jpg?v=1779568366","url":"https:\/\/stem.pk\/products\/resistor-1-pack-of-15-value-10r-47r-100r-220r-330r-470r-1k-2-2k-4-7k-6-8k-10k-22k-47k-100k-220k-1","provider":"stem.pk","version":"1.0","type":"link"}