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SMD Resistor Decoder

Decode three-digit, four-digit, or R-decimal SMD resistor markings.

Processing stays in your browser. Supports standard numeric and R-decimal markings, including zero-ohm jumpers. EIA-96 codes and tolerance bands are not supported.

How to use the smd resistor decoder

Decode three-digit, four-digit, or R-decimal SMD resistor markings. Complete the smd marking fields above. Choose Run tool, review the output, then copy or download the result.

Example

103 means 10 × 10³ = 10,000 ohms.

Good to know

Supports standard numeric and R-decimal markings, including zero-ohm jumpers. EIA-96 codes and tolerance bands are not supported.