CRCW06034K70FKEA
Vishay
Needs validationlow risk
Vishay CRCW06034K70FKEA closely matches the 0603 4.7k 1% automotive resistor.
Best Alternatives to AC0603FR-074K7L
AC0603FR-074K7L is a Yageo 0603 automotive thick-film 4.7k resistor. Best alternatives must preserve 0603 size, 1% tolerance, voltage, and AEC-Q200 evidence.
AI replacement insight
Electrical risklow
Best match keeps 4.7k, 1%, 0.1W.
Package risklow
Kept parts list 0603.
Firmware risklow
Passive resistor, no firmware.
Sourcing riskmedium
Some options lack product URLs or AEC proof.
Can it be replaced directly?
CRCW06034K70FKEA is the strongest listed alternative, but still needs FAE review.
Best replacement path
Prefer AEC-Q200 0603 4.7k 1% thick-film parts first.
Main risk
Missing AEC-Q200 or weaker tolerance can change reliability or accuracy.
Recommended alternatives
5Alternative comparison matrix
| Feature / factor | AC0603FR-074K7L | CRCW06034K70FKEA | RC0603FR-074K7L | FRC0603F4701TS | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 0603 | 0603 | - | - | 0603 — same size |
| Pinout | 2 terminal | 2 terminal | - | - | 2 terminal — chip resistor |
| Resistance | 4.7k | 4.7k | - | - | 4.7k — same value |
| Tolerance | 1% | 1% | - | - | 1% — same class |
| Application | AEC-Q200 | AEC-Q200 | - | - | not listed — auto risk |
| Power | 0.1W | - | 0.1W | - | 0.1W — same rating |
| Voltage | 75V | - | - | 75V | — |
| Tcr | 100ppm/C | - | - | - | — |
Application & sourcing insights
Questions & answers
Verified drop-in options for AC0603FR-074K7L 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.