RC-01W9102FT
FH (Guangdong Fenghua Advanced Tech)
Needs validationmedium risk
Pin-compatible 91kΩ resistor; verify lower max operating temperature.
Best Alternatives to 0201WMF9102TEE
Finding a substitute for the UNI-ROYAL 0201WMF9102TEE 91kΩ resistor involves checking key parameters like resistance, tolerance, power, and package. Several alternatives exist, but require careful review of operating temperature and resistance values.
AI replacement insight
Electrical riskhigh
High if using parametric alternatives with different resistance values without validation.
Package risklow
All candidates match the 0201 package.
Thermal riskhigh
Most alternatives have a lower 125°C max temp vs the target's 155°C.
Can it be replaced directly?
Direct replacement for 0201WMF9102TEE should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.
Best replacement path
Start with Datasheet verified or Strong match candidates for 0201WMF9102TEE, then review parametric alternatives for package and electrical fit.
Main risk
Thermal stress due to lower maximum operating temperature on most alternatives.
Recommended alternatives
6Alternative comparison matrix
| Feature / factor | 0201WMF9102TEE | RC-01W9102FT | RC0201FR-0790K9L | 0201WMF8872TEE | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 0201 | 0201 | 0201 | 0201 | 0201 — Form factor matches.; RC0201FR-0790K9L: Form factor matches.; 0201WMF8872TEE: matched; ERJ1GNF1003C: matched |
| Resistance | 91 kΩ | 91 kΩ | 90.9 kΩ | 88.7 kΩ | 91 kΩ / 90.9 kΩ / 88.7 kΩ / 100 kΩ — matched; RC0201FR-0790K9L: Effectively identical for 1% tolerance.; 0201WMF8872TEE: Resistance is ~2.5% lower.; ERJ1GNF1003C: Resistance is ~10% higher. |
| Tolerance | 1% | 1% | 1% | 1% | 1% — matched; RC0201FR-0790K9L: matched; 0201WMF8872TEE: matched; ERJ1GNF1003C: matched |
| Power | 0.05 W | 0.05 W | 0.05 W | - | 0.05 W — matched; RC0201FR-0790K9L: matched |
| Temperature | -55°C to +155°C | -55°C to +125°C | -55°C to +125°C | -55°C to +155°C | -55°C to +125°C / -55°C to +155°C — Candidate has a lower max operating temperature.; RC0201FR-0790K9L: Candidate has a lower max operating temperature.; 0201WMF8872TEE: Temperature range matches. |
| Application | Not specified | - | - | - | AEC-Q200 — Candidate is automotive qualified. |
Application & sourcing insights
Questions & answers
Verified drop-in options for 0201WMF9102TEE 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.