FRC0603F8452TS
FOJAN
Needs validationlow risk
FOJAN FRC0603F8452TS is the closest same-value 0603 candidate.
Best Alternatives to 0603WAF8452T5E
0603WAF8452T5E is an 84.5 kΩ ±1% 0603 thick film resistor. Same-value substitutes are preferred; 82 kΩ or 91 kΩ parts are relaxed options.
AI replacement insight
Electrical riskmedium
Off-value options vary by 3% to 7.7%.
Package risklow
Kept candidates are 0603, 2 terminal.
Firmware risklow
Passive resistor; no firmware impact.
Sourcing risklow
All kept candidates are indexed and active.
Can it be replaced directly?
FRC0603F8452TS is the closest same-value candidate, but PDF and FAE checks are still pending.
Best replacement path
Use FRC0603F8452TS first, then review 82 kΩ or 91 kΩ only if the circuit tolerates value shift.
Main risk
Resistance value changes can alter bias, gain, divider ratio, or timing.
Recommended alternatives
6Alternative comparison matrix
| Feature / factor | 0603WAF8452T5E | FRC0603F8452TS | FRC0603F8202TS | RC0603FR-0782KL | Compatibility / risk |
|---|---|---|---|---|---|
| Resistance | 84.5 kΩ | 84.5 kΩ | - | - | 82 kΩ — -3.0% |
| Tolerance | ±1% | ±1% | - | - | ±1% — same |
| Power | 0.1 W | 0.1 W | - | - | 0.1 W — same |
| Package | 0603 | 0603 | - | - | 0603 — same size |
| Tcr | ±100 ppm/°C | ±100 ppm/°C | - | - | ±100 ppm/°C — same |
Application & sourcing insights
Questions & answers
Verified drop-in options for 0603WAF8452T5E 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.