AC0603FR-07124KL
Yageo
Needs validationlow risk
AEC-Q200 qualified alternative with 124kΩ resistance. An upgrade in qualification.
Best Alternatives to FRC0603F1333TS
Find and compare alternatives for the FRC0603F1333TS, a 133kΩ 1% 0.1W 0603 thick film resistor. This page provides parametric alternatives and analyzes key replacement risks for your design.
AI replacement insight
Electrical risklow
Resistance differs, but power, voltage, and tolerance match. Requires circuit analysis.
Package risklow
All candidates share the same 0603 package, ensuring form and fit compatibility.
Can it be replaced directly?
No direct drop-in replacement with the exact 133kΩ resistance was found in this review. However, several parametric alternatives with slightly different resistance values are available.
Best replacement path
Use a candidate with the closest resistance value, such as RC0603FR-07127KL (127kΩ), after verifying your circuit's tolerance to this deviation.
Main risk
The primary risk is the difference in resistance, which may affect circuit performance in precision applications like voltage dividers or filter circuits.
Recommended alternatives
5Alternative comparison matrix
| Feature / factor | FRC0603F1333TS | AC0603FR-07124KL | FRC0603F1273TS | RC0603FR-07121KL | Compatibility / risk |
|---|---|---|---|---|---|
| Resistance | 133 kΩ | 124 kΩ | 127 kΩ | 121 kΩ | 124 kΩ / 127 kΩ / 121 kΩ — Candidate resistance is 6.8% lower than target.; FRC0603F1273TS: Candidate resistance is 4.5% lower than target.; RC0603FR-07121KL: Candidate resistance is 9% lower than target.; RC0603FR-07127KL: Candidate resistance is 4.5% lower than target. |
| Power | 0.1 W | 0.1 W | 0.1 W | 0.1 W | 0.1 W — matched; FRC0603F1273TS: matched; RC0603FR-07121KL: Catalog data shows 1W, but datasheet and summary confirm 0.1W (1/10W).; RC0603FR-07127KL: Catalog data shows 1W, but datasheet and summary confirm 0.1W (1/10W). |
| Application | Commercial | AEC-Q200 | - | - | AEC-Q200 — Candidate is automotive grade, an upgrade over the commercial grade target. |
| Package | 0603 | 0603 | 0603 | 0603 | 0603 — matched; FRC0603F1273TS: matched; RC0603FR-07121KL: matched; RC0603FR-07127KL: matched |
| Tcr | ±100 ppm/°C | ±100 ppm/°C | ±100 ppm/°C | ±100 ppm/°C | ±100 ppm/°C — matched; FRC0603F1273TS: Technology type (Thick Film) inferred from series datasheet.; RC0603FR-07121KL: matched; RC0603FR-07127KL: matched |
| Tolerance | ±1% | - | ±1% | ±1% | ±1% — matched; RC0603FR-07121KL: matched; RC0603FR-07127KL: matched |
Application & sourcing insights
Questions & answers
The best alternatives are parametric matches like RC0603FR-07127KL (127kΩ) or RC0603FR-07143KL (143kΩ). They match power, package, and tolerance, but the resistance difference must be evaluated for your specific application.