220 Ohm Resistor Color Code. Therefore during the past 100 years color bands were used for marking components. Thus for 120 ohm resistor 1st digit is 1 look for color in a chart with value 1 then its your 1st colorsay brown.
EDGELEC 100pcs 220 ohm Resistor 12w 05Watt 1 Tolerance Metal Film Fixed Resistor Multiple Values of Resistance Optional 47 out of 5 stars 1292 599 5. How to calculate the resistance. And tolerance considered as 5of220 22 O.
Red Red Brown Gold.
Just have a look to the resistor color code chart below and see the calculations how the resistance value is calculated according to this chart. Yahoo ist Teil von Verizon Media. Color codes are used not only for resistors but also for capacitors diodes inductors and other electronic components. Brown Black Red Gold 4 band 12k.