RC0402FR-0712K1L
Yageo
Needs validationmedium risk
12.1kΩ 0402 ±1% resistor; close value but not a direct 12.4kΩ match.
Best Alternatives to 0402WGF1242TCE
0402WGF1242TCE is a 12.4kΩ ±1% 0402 thick-film resistor. Current alternatives are parametric only and need circuit review.
AI replacement insight
Electrical riskmedium
kept values are not 12.4kΩ
Package risklow
top kept parts are 0402
Firmware risklow
passive resistor
Sourcing riskmedium
PDF checks pending
Can it be replaced directly?
No verified pin-compatible replacement is established from the provided data.
Best replacement path
Start with RC0402FR-0712K1L if a 12.1kΩ value is acceptable.
Main risk
Resistance value differs from the 12.4kΩ target.
Recommended alternatives
3Alternative comparison matrix
| Feature / factor | 0402WGF1242TCE | RC0402FR-0712K1L | 0402WGF1332TCE | RTT021202FTH | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 0402 | 0402 | - | - | 0402 — same EIA size |
| Pinout | 2 terminals | 2 terminals | - | - | 2 terminals — resistor body |
| Resistance | 12.4kΩ | 12.1kΩ | - | - | 13.3kΩ — +7.3% |
| Tolerance | ±1% | ±1% | - | - | ±1% — same tolerance |
| Power | 1/16W | 1/16W | - | - | 1/16W — verify margin |
| Temperature | -55 to 155°C | - | -55 to 155°C | - | -55 to 155°C — web claim |
| Tcr | not listed | - | - | not listed | — |
Application & sourcing insights
Questions & answers
RC0402FR-0712K1L is the closest kept option, but it is 12.1kΩ, not 12.4kΩ.