RC0402FR-0739K2L
Yageo
Needs validationlow risk
Parametrically identical 39.2kΩ 1% 0402 resistor from Yageo, a strong pin-to-pin alternative.
Best Alternatives to RC-02K3922FT
Find and compare alternatives for the RC-02K3922FT, a 39.2kΩ 1% 0.0625W 0402 thick film resistor. This page analyzes pin-compatible and parametric alternatives to help you manage your supply chain.
AI replacement insight
Electrical risklow
For direct matches, electrical risk is minimal. For parametric alternatives, resistance deviation must be evaluated.
Package risklow
All reviewed candidates use the same 0402 package, minimizing layout and assembly risks.
Can it be replaced directly?
Direct replacement for RC-02K3922FT should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.
Best replacement path
RC0402FR-0739K2L from Yageo is a direct parametric match and the best replacement path.
Main risk
The main risk is substituting with a part that has a different nominal resistance, which could affect circuit performance in precision applications.
Recommended alternatives
3Alternative comparison matrix
| Feature / factor | RC-02K3922FT | RC0402FR-0739K2L | FRC0402F3922TS | RC-02K3902FT | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 0402 | 0402 | 0402 | 0402 | 0402 — Identical package ensures form and fit.; FRC0402F3922TS: Identical package ensures form and fit.; RC-02K3902FT: Package is a match. |
| Resistance | 39.2 kΩ | 39.2 kΩ | 39.2 kΩ | 39.0 kΩ | 39.2 kΩ / 39.0 kΩ — Nominal resistance is identical.; FRC0402F3922TS: Nominal resistance is identical.; RC-02K3902FT: Slightly different nominal resistance (-0.51%). |
| Tolerance | 1% | 1% | 1% | 1% | 1% — Precision matches the target.; FRC0402F3922TS: Precision matches the target.; RC-02K3902FT: Tolerance matches. |
| Power | 0.0625 W | 0.0625 W | 0.0625 W | 0.0625 W | 0.0625 W — Power rating is identical.; FRC0402F3922TS: Power rating is identical.; RC-02K3902FT: Power rating matches. |
| Tcr | ±100 ppm/°C | ±100 ppm/°C | - | - | ±100 ppm/°C — Temperature coefficient is equivalent. |
Application & sourcing insights
Questions & answers
Verified drop-in options for RC-02K3922FT 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.