ERJ2RKF7681X
Panasonic
Needs validationlow risk
Upgrade with higher power rating (0.1W) and automotive qualification in the same 0402 package.
Best Alternatives to RC-02K7681FT
RC-02K7681FT is a general-purpose 7.68kΩ, 1% tolerance, 0.0625W thick film resistor in a standard 0402 package. Suitable replacements include direct upgrades with higher power ratings and parametric alternatives with slightly different resistance values.
AI replacement insight
Electrical riskmedium
High if using a parametric alternative without verifying circuit impact. Low for direct matches.
Package risklow
All suggested candidates are in the same 0402 package, minimizing layout changes.
Can it be replaced directly?
Direct replacement for RC-02K7681FT should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.
Best replacement path
Upgrade to Panasonic's ERJ2RKF7681X for a higher power rating and automotive-grade reliability in the same package.
Main risk
The primary risk is using a substitute with a different resistance value (e.g., 7.5kΩ or 8.2kΩ), which can alter circuit behavior and requires engineering analysis.
Recommended alternatives
3Alternative comparison matrix
| Feature / factor | RC-02K7681FT | ERJ2RKF7681X | RC-02K7501FT | RC0402FR-078K25L | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 0402 | 0402 (1005 metric) | 0402 | 0402 | 0402 (1005 metric) — Same package family ensures form-fit compatibility.; RC-02K7501FT: Same package family.; RC0402FR-078K25L: Same package family. |
| Resistance | 7.68 kΩ | 7.68 kΩ | 7.5 kΩ | 8.25 kΩ | 7.68 kΩ / 7.5 kΩ / 8.25 kΩ — Identical resistance value.; RC-02K7501FT: Resistance deviates by -2.3%. Requires circuit analysis.; RC0402FR-078K25L: Resistance deviates by +7.4%. Requires circuit analysis. |
| Power | 0.0625 W | 0.1 W | 0.0625 W | 0.0625 W | 0.1 W / 0.0625 W — Higher power rating provides more design margin.; RC-02K7501FT: Identical power rating.; RC0402FR-078K25L: Identical power rating. |
| Tolerance | ±1% | ±1% | ±1% | ±1% | ±1% — Identical precision.; RC-02K7501FT: Identical precision.; RC0402FR-078K25L: Identical precision. |
| Application | General Purpose | AEC-Q200 | - | - | AEC-Q200 — Candidate is automotive qualified, an upgrade. |
Application & sourcing insights
Questions & answers
Verified drop-in options for RC-02K7681FT 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.