FRC1206F1R50TS
FOJAN
Needs validationmedium risk
FOJAN FRC1206F1R50TS matches the main 1206 1.5Ω ±1% 0.25W resistor fields.
Best Alternatives to 1206W4F150KT5E
1206W4F150KT5E is a 1206 thick-film 1.5Ω ±1% 0.25W chip resistor. Same-package candidates need PDF, TCR, and power-derating review.
AI replacement insight
Electrical riskmedium
TCR and derating need review.
Package risklow
Kept parts are 1206.
Firmware risklow
Passive resistor.
Sourcing riskmedium
PDF checks are pending.
Can it be replaced directly?
FRC1206F1R50TS is the closest catalog match, but needs FAE review before use.
Best replacement path
Use a same-value 1206 1.5Ω ±1% 0.25W part, then verify voltage, temperature, TCR, and derating.
Main risk
Equal power rating gives no extra margin under the resistor derating rule.
Recommended alternatives
2Alternative comparison matrix
| Feature / factor | 1206W4F150KT5E | FRC1206F1R50TS | FRC1206F1R60TS | Alt 3 | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 1206 | 1206 | - | 1206 — same EIA size | |
| Pinout | 2-pin | 2-pin | - | 2-pin — chip resistor | |
| Resistance | 1.5Ω | 1.5Ω | - | 1.6Ω — +6.7% nominal | |
| Tolerance | ±1% | ±1% | - | ±1% — same tolerance | |
| Power | 0.25W | 0.25W | - | 0.25W — no margin | |
| Tcr | missing | ±400ppm/°C | - | ±400ppm/°C — target TCR absent |
Application & sourcing insights
Questions & answers
Verified drop-in options for 1206W4F150KT5E 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.