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Resistor Color-Code Decoder

Pick the color of each band on a 4- or 5-band resistor and read off its resistance in ohms and tolerance.

✓ Free to use

Decoded value
4.7 kΩ ±5%
Resistance
4,700 Ω
Tolerance
±5%
Bands (left → right)YellowVioletRedGold

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Number of bands

Bands

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