RC0805FR-07390RL
Yageo
Needs validationlow risk
Yageo RC0805FR-07390RL is the closest catalog match for 0805W8F3900T5E.
Best Alternatives to 0805W8F3900T5E
0805W8F3900T5E is a 390Ω ±1% 0805 thick-film resistor. The closest listed alternative is Yageo RC0805FR-07390RL, pending FAE review.
AI replacement insight
Electrical riskmedium
360Ω or 400Ω changes circuit behavior.
Package risklow
Best candidate is 0805.
Firmware risklow
Passive resistor; no firmware link.
Sourcing riskmedium
Cross-vendor sourcing needs QA approval.
Can it be replaced directly?
Direct replacement for 0805W8F3900T5E should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.
Best replacement path
Use RC0805FR-07390RL first, then review relaxed-value options only if the circuit allows.
Main risk
Resistance value changes in relaxed options can alter bias, gain, timing or current.
Recommended alternatives
2Alternative comparison matrix
| Feature / factor | 0805W8F3900T5E | RC0805FR-07390RL | 0805W8F3600T5E | Alt 3 | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 0805 | 0805 | - | 0805 — same EIA size | |
| Pinout | 2 terminal | 2 terminal | - | 2 terminal — chip resistor | |
| Resistance | 390Ω | 390Ω | - | 360Ω — -7.7% | |
| Tolerance | ±1% | ±1% | - | ±1% — same class | |
| Power | 0.125W | 0.125W | - | 0.125W — check derating |
Application & sourcing insights
Questions & answers
Verified drop-in options for 0805W8F3900T5E 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.