FRC0603F1433TS
FOJAN
Needs validationlow risk
FOJAN FRC0603F1433TS matches the 143kΩ 1% 0603 resistor parameters.
Best Alternatives to 0603WAF1433T5E
0603WAF1433T5E is a 143kΩ 1% 0603 thick-film resistor. The closest listed alternate is another 143kΩ 0603 part, but PDF review is still pending.
AI replacement insight
Electrical riskmedium
Only one candidate has exact 143kΩ.
Package risklow
Kept candidates are 0603, 2-terminal.
Firmware risklow
Passive resistor; no firmware.
Sourcing riskmedium
Availability not provided.
Can it be replaced directly?
FRC0603F1433TS is the closest candidate; treat it as FAE-review-required, not verified.
Best replacement path
Use FRC0603F1433TS first, then validate datasheet dimensions, voltage, temperature and power derating.
Main risk
Resistance value changes in other candidates can alter divider, bias or timing behavior.
Recommended alternatives
5Alternative comparison matrix
| Feature / factor | 0603WAF1433T5E | FRC0603F1433TS | FRC0603F1403TS | 0603WAF1503T5E | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 0603 | 0603 | - | - | 0603 — same EIA size |
| Pinout | 2 | 2 | - | - | 2 — 2 terminal |
| Resistance | 143kΩ | 143kΩ | - | - | 150kΩ — +4.9% |
| Power | 0.1W | 0.1W | - | - | 1/10W noted — spec conflict |
| Tcr | ±100ppm | ±100ppm | - | - | ±100ppm — same |
| Tolerance | ±1% | - | ±1% | - | ±1% — same |
Application & sourcing insights
Questions & answers
Verified drop-in options for 0603WAF1433T5E 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.