FRC0603F1151TS
FOJAN
Needs validationlow risk
Pin-compatible candidate with identical package, resistance, tolerance, and power rating.
Best Alternatives to 0603WAF1151T5E
Find and compare alternatives for the UNI-ROYAL 0603WAF1151T5E, a 1.15kΩ 1% 0.1W 0603 thick film resistor. Review pin-compatible and parametric alternatives from other manufacturers.
AI replacement insight
Electrical riskmedium
Some candidates have different resistance values, requiring circuit validation.
Package risklow
All presented candidates use the same 0603 package.
Sourcing risklow
This is a common resistor value with multiple vendors available.
Can it be replaced directly?
Direct replacement for 0603WAF1151T5E should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.
Best replacement path
Start with Datasheet verified or Strong match candidates for 0603WAF1151T5E, then review parametric alternatives for package and electrical fit.
Main risk
The main risk when substituting is a mismatch in resistance value. Alternatives with different nominal resistance require circuit analysis to ensure performance is not affected.
Recommended alternatives
4Alternative comparison matrix
| Feature / factor | 0603WAF1151T5E | FRC0603F1151TS | AC0603FR-071K2L | FRC0603F1131TS | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 0603 | 0603 | 0603 | 0603 | 0603 — Same EIA package size.; AC0603FR-071K2L: Same EIA package size.; FRC0603F1131TS: Same EIA package size.; RC0603FR-071K13L: Same EIA package size. |
| Resistance | 1.15 kΩ | 1.15 kΩ | 1.2 kΩ | 1.13 kΩ | 1.15 kΩ / 1.2 kΩ / 1.13 kΩ — Identical nominal resistance.; AC0603FR-071K2L: +4.3% deviation. Verify circuit sensitivity.; FRC0603F1131TS: -1.7% deviation. Verify circuit sensitivity.; RC0603FR-071K13L: -1.7% deviation. Verify circuit sensitivity. |
| Tolerance | ±1% | ±1% | - | ±1% | ±1% — Identical tolerance.; FRC0603F1131TS: Identical tolerance.; RC0603FR-071K13L: Identical tolerance. |
| Power | 0.1 W | 0.1 W | - | - | 0.1 W — Identical power rating. Verify application derating.; RC0603FR-071K13L: Identical power rating. |
| Tcr | ±100 ppm/°C | ±100 ppm/°C | - | - | ±100 ppm/°C — Identical temperature coefficient. |
| Application | Commercial | - | AEC-Q200 | - | AEC-Q200 — Candidate is automotive qualified. |
Application & sourcing insights
Questions & answers
Verified drop-in options for 0603WAF1151T5E 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.