HoYLR2512-2W-5mR-1%
Milliohm
Needs validationhigh risk
Functional alternative with higher power (2W) and better TCR in a larger 2512 package.
Best Alternatives to FMF06FTHR005-LH
FMF06FTHR005-LH is a 1W, 5mΩ, 1% current sense resistor in a 1206 package. While no direct drop-in replacements were found, several functional alternatives with higher power ratings are available in a larger 2512 package.
AI replacement insight
Package riskhigh
All valid alternatives are 2512 package vs target's 1206, requiring a board redesign.
Electrical risklow
Recommended alternatives have superior power and TCR ratings.
Can it be replaced directly?
No direct, pin-compatible replacement is recommended as all 1206 candidates fail the power rating safety margin rule.
Best replacement path
Use a functional alternative like RLP25FEGMR005 and redesign the PCB layout for a 2512 package.
Main risk
A PCB layout change is required as all suitable alternatives are in a different package (2512).
Recommended alternatives
3Alternative comparison matrix
| Feature / factor | FMF06FTHR005-LH | HoYLR2512-2W-5mR-1% | RLM25FEER005 | RLP25FEGMR005 | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 1206 | 2512 | - | - | 2512 — Requires PCB layout change. |
| Power | 1.0W | 2.0W | - | - | 3.0W — Higher power rating provides more design margin. |
| Tcr | ±70 ppm/℃ | ±50ppm/°C | - | - | ±50ppm/℃ — Improved temperature stability. |
| Resistance | 5mΩ | 5mΩ | - | - | 5mΩ — matched |
| Tolerance | ±1% | - | - | ±1% | — |
Application & sourcing insights
Questions & answers
The best alternatives, like TAI-TECH's RLP25FEGMR005, offer higher power (3W) and better TCR but require a PCB layout change to a 2512 package.