RC2512FK-7W75RL
Yageo
Needs validationlow risk
Yageo RC2512FK-7W75RL is a pin-compatible alternative with an upgraded 2W power rating.
Best Alternatives to 25121WF750JT4E
Find and compare replacements for the UNI-ROYAL 25121WF750JT4E, a 75Ω 1W 1% 2512 thick film resistor. Analyze pin-compatible upgrades and parametric alternatives.
AI replacement insight
Electrical risklow
When using a verified match like RC2512FK-7W75RL. Risk is high for parametric alternatives.
Package risklow
The 2512 package is highly standardized, minimizing physical compatibility issues.
Can it be replaced directly?
Yes, Yageo RC2512FK-7W75RL is a direct, pin-compatible replacement with an improved 2W power rating.
Best replacement path
Upgrade to a higher power rating part like Yageo RC2512FK-7W75RL for improved thermal margin.
Main risk
The main risk is selecting an alternative with incorrect resistance or wider tolerance, which can affect circuit performance.
Recommended alternatives
2Alternative comparison matrix
| Feature / factor | 25121WF750JT4E | RC2512FK-7W75RL | CRH2512J68R0E04Z | Alt 3 | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 2512 | 2512 | 2512 | 2512 — Same EIA package ensures form/fit.; CRH2512J68R0E04Z: Same EIA package ensures form/fit. | |
| Resistance | 75.0 Ω | 75.0 Ω | 68.0 Ω | 75.0 Ω / 68.0 Ω — Identical resistance value.; CRH2512J68R0E04Z: Resistance differs by over 9%. | |
| Tolerance | ±1.0% | ±1.0% | ±5.0% | ±1.0% / ±5.0% — Identical precision.; CRH2512J68R0E04Z: Tolerance is significantly worse. | |
| Power | 1.0 W | 2.0 W | 2.0 W | 2.0 W — Higher power rating provides better thermal margin.; CRH2512J68R0E04Z: Higher power rating is an advantage. | |
| Tcr | Not specified | ±200 ppm/°C | - | ±200 ppm/°C — Target TCR not specified; verify if critical. |
Application & sourcing insights
Questions & answers
The Yageo RC2512FK-7W75RL is a strong candidate, offering the same resistance and tolerance in a 2512 package but with a higher 2W power rating.