Resistor Decoder

100 Ohms ±5% (brown/black/brown/gold)
Tolerance is the rightmost band
Now supports 5-band color codes!

Select the band colors and click the Decode button.
  • Band 1 and band 2 are required.
  • Band 3 is only used for 5-band color codes.
  • Multiplier is required and is the 3rd band of 4-band codes or 4th band of 5-band codes.
  • Tolerance is optional and is the last (4th or 5th) color band.

only for 5-band codes