0402WGF6813TCE
UNI-ROYAL
Needs validationmedium risk
Parametrically very similar but lacks the target's automotive qualification.
Best Alternatives to AC0402FR-07680KL
Yageo's AC0402FR-07680KL is a 680kΩ, 1% tolerance, AEC-Q200 qualified 0402 chip resistor. While no direct automotive-grade replacements were found, several commercial-grade alternatives with similar electrical properties are available but require careful review.
AI replacement insight
Sourcing riskhigh
Risk is in finding a part that meets the AEC-Q200 requirement, not general availability.
Electrical riskmedium
Some candidates have resistance values that deviate by over 5%, requiring circuit analysis.
Package risklow
All candidates share the same 0402 package, ensuring physical compatibility.
Can it be replaced directly?
Direct replacement for AC0402FR-07680KL should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.
Best replacement path
For non-automotive use, 0402WGF6813TCE is a strong candidate. For automotive applications, an alternative AEC-Q200 part with the same specifications should be sourced.
Main risk
Using a commercial-grade component in an application requiring automotive-grade reliability and documentation.
Recommended alternatives
5Alternative comparison matrix
| Feature / factor | AC0402FR-07680KL | 0402WGF6813TCE | 0402WGF6983TCE | 0402WGF7323TCE | Compatibility / risk |
|---|---|---|---|---|---|
| Resistance | 680kΩ | 681kΩ | 698kΩ | 732kΩ | 681kΩ / 698kΩ / 732kΩ / 620kΩ — Negligible difference (<0.2%).; 0402WGF6983TCE: +2.6% deviation from target.; 0402WGF7323TCE: +7.6% deviation from target.; FRC0402F6203TS: -8.8% deviation from target. |
| Tolerance | ±1% | ±1% | ±1% | ±1% | ±1% — matched; 0402WGF6983TCE: matched; 0402WGF7323TCE: matched; FRC0402F6203TS: matched |
| Power | 1/16W | 1/16W | - | - | 1/16W — matched |
| Package | 0402 | 0402 | - | - | 0402 — matched |
| Qualification | AEC-Q200 | None | None | None | None — Target is AEC-Q200 qualified.; 0402WGF6983TCE: Target is AEC-Q200 qualified.; 0402WGF7323TCE: Target is AEC-Q200 qualified.; FRC0402F6203TS: Target is AEC-Q200 qualified. |
Application & sourcing insights
Questions & answers
Verified drop-in options for AC0402FR-07680KL 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.