RC0603FR-073K3L
Yageo
Needs validationlow risk
Yageo RC0603FR matches the main 0603 3.3kΩ ±1% 0.1W thick-film fields.
Best Alternatives to 0603WAF3301T5E
0603WAF3301T5E is a 0603 3.3kΩ ±1% 0.1W thick-film resistor. Several catalog matches exist, but PDF and derating checks remain required.
AI replacement insight
Electrical riskmedium
verify power and pulse stress
Package risklow
kept parts are 0603
Firmware risklow
passive resistor
Sourcing risklow
catalog matches active
Can it be replaced directly?
RC0603FR-073K3L is the closest listed alternative, pending FAE review.
Best replacement path
Start with RC0603FR-073K3L or FRC0603F3301TS, then verify voltage, pulse load and power derating.
Main risk
Same 0.1W rating may not add derating margin.
Recommended alternatives
3Alternative comparison matrix
| Feature / factor | 0603WAF3301T5E | RC0603FR-073K3L | AC0603FR-073K3L | FRC0603F3301TS | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 0603 | 0603 | - | - | 0603 — same size |
| Pinout | 2-term | 2-term | - | - | 2-term — chip resistor |
| Resistance | 3.3kΩ | 3.3kΩ | - | - | 3.3kΩ — same value |
| Tolerance | ±1% | ±1% | - | - | ±1% — same class |
| Power | 0.1W | 0.1W | - | - | 0.1W — check derating |
| Application | general | - | AEC-Q200 | - | AEC-Q200 — auto grade |
Application & sourcing insights
Questions & answers
Verified drop-in options for 0603WAF3301T5E 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.