RC0402FR-07390RL
Yageo
Needs validationmedium risk
Yageo RC0402FR-07390RL matches 390Ω, 1%, 0402 but needs stress-rating review.
Best Alternatives to 0402WGF3900TCE
0402WGF3900TCE is a 390Ω ±1% 0402 thick-film resistor. Same-footprint candidates need stress-rating and PDF review before approval.
AI replacement insight
Electrical riskmedium
voltage/temp often missing
Package risklow
only 0402 candidates fit
Firmware risklow
passive resistor
Sourcing riskmedium
PDF checks pending
Can it be replaced directly?
Direct replacement for 0402WGF3900TCE should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.
Best replacement path
RC0402FR-07390RL is the closest catalog candidate, pending voltage, temperature, and PDF checks.
Main risk
Stress ratings and package fit are not fully proven for all candidates.
Recommended alternatives
4Alternative comparison matrix
| Feature / factor | 0402WGF3900TCE | RC0402FR-07390RL | 0603WAF3900T5E | RC0805FR-07390RL | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 0402 | 0402 | - | - | 0805 — PCB change |
| Pinout | 2 | 2 | - | - | 2 — 2-terminal |
| Resistance | 390Ω | 390Ω | - | - | 390Ω — same value |
| Tolerance | ±1% | ±1% | - | - | ±1% — same tol |
| Power | 0.0625W | 0.0625W | - | - | 0.1W — higher |
| Temperature | -55..155°C | - | -55..155°C | - | -55..155°C — web claim |
| Tcr | not listed | - | - | - | — |
Application & sourcing insights
Questions & answers
Verified drop-in options for 0402WGF3900TCE 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.