CRCW06034K87FKEA
Vishay
Needs validationlow risk
Vishay's AEC-Q200 resistor matches all key electrical parameters and package, a strong pin-to-pin candidate.
Best Alternatives to AC0603FR-074K87L
Finding a substitute for the Yageo AC0603FR-074K87L, a 4.87kΩ 1% 0.1W 0603 AEC-Q200 resistor, requires matching key specs and automotive qualification. Several options exist with varying degrees of compatibility.
AI replacement insight
Application riskhigh
Using a non-AEC-Q200 part in an automotive design is a high risk.
Package risklow
All candidates share the common 0603 package, ensuring physical compatibility.
Can it be replaced directly?
Direct replacement for AC0603FR-074K87L should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.
Best replacement path
The Vishay CRCW06034K87FKEA is the best path, matching all key parameters including AEC-Q200 qualification.
Main risk
The primary risk is using a non-AEC-Q200 qualified part in an automotive application, which can lead to reliability issues.
Recommended alternatives
2Alternative comparison matrix
| Feature / factor | AC0603FR-074K87L | CRCW06034K87FKEA | RT0603BRD074K87L | Alt 3 | Compatibility / risk |
|---|---|---|---|---|---|
| Resistance | 4.87 kΩ | 4.87 kΩ | - | 4.87 kΩ — Exact match | |
| Application | AEC-Q200 | AEC-Q200 | Not specified | AEC-Q200 / Not specified — Both are automotive grade; RT0603BRD074K87L: Not AEC-Q200 qualified | |
| Power | 0.1 W | 0.1 W | - | 0.1 W — Matches target, no extra derating | |
| Tolerance | ±1% | ±1% | ±0.1% | ±1% / ±0.1% — Exact match; RT0603BRD074K87L: Tighter tolerance is an upgrade | |
| Package | 0603 | 0603 | 0603 | 0603 — Same package code; RT0603BRD074K87L: Same package code | |
| Technology | Thick Film | - | Thin Film | Thin Film — May affect pulse/noise performance | |
| Tcr | ±100 ppm/°C | - | 25 ppm/°C | 25 ppm/°C — Better temperature stability |
Application & sourcing insights
Questions & answers
Verified drop-in options for AC0603FR-074K87L 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.