RC0402FR-07124KL
Yageo
Needs validationmedium risk
RC0402FR-07124KL is a close 0402, ±1% resistor candidate with a higher 124 kΩ value.
Best Alternatives to 0402WGF1203TCE
0402WGF1203TCE is a 120 kΩ, ±1%, 0402 thick-film resistor. The listed options are relaxed-value candidates, not verified direct replacements.
AI replacement insight
Electrical riskmedium
values differ by 3.3% to 8.3%
Package risklow
kept parts are 0402
Firmware risklow
passive resistor
Sourcing riskmedium
PDF checks pending
Can it be replaced directly?
No verified pin-compatible direct replacement is proven from the provided evidence.
Best replacement path
Use a true 120 kΩ 0402 ±1% part if available; among listed candidates, 124 kΩ is closest.
Main risk
Resistance mismatch changes bias, gain, timing, or divider ratios.
Recommended alternatives
4Alternative comparison matrix
| Feature / factor | 0402WGF1203TCE | RC0402FR-07124KL | 0402WGF1273TCE | RC0402FR-07130KL | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 0402 | 0402 | - | - | 0402 — same EIA size |
| Pinout | 2 | 2 | - | - | 2 — 2-terminal chip |
| Resistance | 120 kΩ | 124 kΩ | - | - | 127 kΩ — +5.8% |
| Tolerance | ±1% | ±1% | - | - | ±1% — same tolerance |
| Power | 1/16 W | 1/16 W | - | - | 1/16 W — no extra margin |
| Voltage | 50 V | - | 50 V | - | 50 V — web evidence |
| Temperature | -55 to 155°C | - | - | -55 to 155°C | — |
| Tcr | unknown | - | - | - | — |
Application & sourcing insights
Questions & answers
From the listed parts, RC0402FR-07124KL is closest at 124 kΩ, but it is still a relaxed-value substitute.