FMF25FPJR010-LH
PSA(Prosperity Dielectrics)
Needs validationmedium risk
FMF25FPJR010-LH matches 2512, 10mΩ, and 1% with higher 2W power, but construction differs.
Best Alternatives to 25121WF100MT4E
25121WF100MT4E is a 2512 10mΩ 1W ±1% thick-film resistor. Alternatives need 2512 fit, ≥1.5W power margin, and stress checks.
AI replacement insight
Electrical riskmedium
Technology and pulse ratings need review.
Package risklow
Best candidates list 2512.
Firmware risklow
Passive resistor; no firmware.
Sourcing riskmedium
PDF checks are pending.
Can it be replaced directly?
No fully verified pin-compatible replacement is confirmed from the provided data.
Best replacement path
Start with FMF25FPJR010-LH or PA2512FKE7W0R01E, then verify pulse and voltage limits.
Main risk
Different resistor technologies may change TCR, pulse behavior, and sensing accuracy.
Recommended alternatives
3Alternative comparison matrix
| Feature / factor | 25121WF100MT4E | FMF25FPJR010-LH | PA2512FKE7W0R01E | RLP25FEGR010 | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 2512 | 2512 | - | - | 2512 — same EIA size |
| Pinout | 2 | 2 | - | - | 2 — 2-terminal resistor |
| Resistance | 10mΩ | 10mΩ | - | - | 10mΩ — same value |
| Tolerance | ±1% | ±1% | - | - | ±1% — same tolerance |
| Power | 1W | 2W | - | - | 2W — meets 1.5x rule |
| Application | thick film | metal strip | - | - | metal element — construction differs |
Application & sourcing insights
Questions & answers
FMF25FPJR010-LH is the strongest listed candidate, but it still needs FAE review for pulse, voltage, and construction.