FRC0402F4123TS
FOJAN
Needs validationlow risk
A pin-compatible 412kΩ 1% 0402 resistor with matching power and TCR ratings.
Best Alternatives to 0402WGF4123TCE
Find and compare alternatives for the UNI-ROYAL 0402WGF4123TCE, a 412kΩ 1% 1/16W 0402 thick film resistor. This page provides verified substitutes and parametric alternatives.
AI replacement insight
Electrical risklow
Low for pin-to-pin match; medium for parametric alternatives due to resistance deviation.
Package risklow
All candidates are in the same 0402 package.
Sourcing risklow
Multiple manufacturers offer similar parts, providing good supply chain flexibility.
Can it be replaced directly?
Direct replacement for 0402WGF4123TCE should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.
Best replacement path
The most direct path is FRC0402F4123TS, which matches all primary electrical and physical parameters.
Main risk
The main risk involves using parametric alternatives with different resistance values, which requires circuit analysis.
Recommended alternatives
6Alternative comparison matrix
| Feature / factor | 0402WGF4123TCE | FRC0402F4123TS | 0402WGF4303TCE | 0402WGF4423TCE | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 0402 | 0402 | 0402 | 0402 | 0402 — Matches form and fit.; 0402WGF4303TCE: Matches form and fit.; 0402WGF4423TCE: Matches form and fit.; FRC0402F3903TS: Matches form and fit. |
| Resistance | 412kΩ | 412kΩ | 430kΩ | 442kΩ | 412kΩ / 430kΩ / 442kΩ / 390kΩ — Identical resistance value.; 0402WGF4303TCE: Resistance is 4.4% higher.; 0402WGF4423TCE: Resistance is 7.3% higher.; FRC0402F3903TS: Resistance is 5.3% lower. |
| Tolerance | ±1% | ±1% | ±1% | ±1% | ±1% — Identical precision.; 0402WGF4303TCE: Identical precision.; 0402WGF4423TCE: Identical precision.; FRC0402F3903TS: Identical precision. |
| Power | 1/16W | 1/16W | 1/16W | 1/16W | 1/16W — Matching power rating.; 0402WGF4303TCE: Matching power rating.; 0402WGF4423TCE: Matching power rating.; FRC0402F3903TS: Matching power rating. |
| Tcr | ±100 ppm/°C (Typical) | ±100 ppm/°C | - | - | ±100 ppm/°C — Matching temperature coefficient. |
Application & sourcing insights
Questions & answers
Verified drop-in options for 0402WGF4123TCE are limited in the current batch. Review candidates marked Strong match or Datasheet verified, and validate package, pinout, and electrical limits before committing a BOM change.