50 Ohm Resistor Color Code. Therefore during the past 100 years color bands were used for marking components. Up to six color bands are used for resistors.
Therefore during the past 100 years color bands were used for marking components. The 4 band resistor color code is the most commonly used resistor. Select the first 3 or 4 bands for 20 10 or 5 resistors and all 5 bands for precision 2 or less 5 band resistors.
Select the first 3 or 4 bands for 20 10 or 5 resistors and all 5 bands for precision 2 or less 5 band resistors.
Our resistor color code calculator is a handy tool for reading carbon composition resistors. Color coding is standardized by the electronic industries association eia. Resistor colour code calculator. The third band represents the multiplier while the fourth band represents tolerance.
