RLP25FEER200
TAI-TECH
Needs validationmedium risk
RLP25FEER200 is a close 2512 200mΩ candidate with higher 2W power.
Best Alternatives to 25121WF200LT4E
25121WF200LT4E is a 2512 200mΩ ±1% 1W thick film resistor. The closest candidates need FAE review for voltage, pulse and technology fit.
AI replacement insight
Electrical riskmedium
Voltage and pulse ratings are missing.
Package risklow
Kept candidates use 2512.
Firmware risklow
Passive resistor; no firmware.
Sourcing riskmedium
Use catalog and distributor checks.
Can it be replaced directly?
No verified direct replacement is confirmed from the provided data.
Best replacement path
Start with RLP25FEER200, then check HoJLR2512-3W-200mR-1% if pinout and ratings are confirmed.
Main risk
Voltage, pulse rating and resistor technology are not fully aligned.
Recommended alternatives
2Alternative comparison matrix
| Feature / factor | 25121WF200LT4E | RLP25FEER200 | HoJLR2512-3W-200mR-1% | Alt 3 | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 2512 | 2512 | - | 2512 — same EIA size | |
| Pinout | 2 pins | 2 pins | - | missing — catalog gap | |
| Resistance | 200mΩ | 200mΩ | - | 200mΩ — same value | |
| Tolerance | ±1% | ±1% | - | ±1% — same tolerance | |
| Power | 1W | 2W | - | 3W — meets derating rule | |
| Voltage | 200V max | missing | - | missing — check datasheet | |
| Temperature | -55 to +155°C | - | -50 to +170°C | -50 to +170°C — low end weaker |
Application & sourcing insights
Questions & answers
RLP25FEER200 is the closest listed candidate, but it still needs FAE review.