AC0402FR-0756KL
Yageo
Needs validationlow risk
Automotive-grade alternative with slightly higher resistance. All other key parameters match.
Best Alternatives to FRC0402F5492TS
FRC0402F5492TS is a 54.9kΩ 1% 1/16W resistor in a 0402 package. While direct replacements are uncommon, several parametric alternatives with nearby resistance values like 53.6kΩ or 56kΩ are available and offer a strong replacement path after engineering review.
AI replacement insight
Electrical risklow
Resistance value differs. Engineer must verify if the circuit tolerates a 2-7% shift. Other parameters like power, voltage, and TCR are matched or improved.
Package risklow
All candidates share the same 0402 package, ensuring physical compatibility.
Can it be replaced directly?
No exact drop-in replacement with 54.9kΩ resistance was found in this list. However, several parametric alternatives with slightly different resistance values are available and may be suitable after review.
Best replacement path
Use a nearby standard resistance value like 56kΩ or 53.6kΩ. Parts like AC0402FR-0756KL (56kΩ, automotive) or FRC0402F5602TS (56kΩ, commercial) are strong candidates.
Main risk
The primary risk is the deviation in resistance value, which can range from -7.1% to +2.3% among the candidates. This may impact the performance of precision analog circuits.
Recommended alternatives
6Alternative comparison matrix
| Feature / factor | FRC0402F5492TS | AC0402FR-0756KL | AF0402FR-0751KL | FRC0402F5362TS | Compatibility / risk |
|---|---|---|---|---|---|
| Resistance | 54.9 kΩ | 56 kΩ | 51 kΩ | 53.6 kΩ | 56 kΩ / 51 kΩ / 53.6 kΩ — Candidate is +2% higher. Verify circuit tolerance.; AF0402FR-0751KL: Candidate is -7.1% lower. Verify circuit tolerance.; FRC0402F5362TS: Candidate is -2.4% lower. Verify circuit tolerance.; FRC0402F5602TS: Candidate is +2% higher. Verify circuit tolerance. |
| Tolerance | ±1.0% | ±1.0% | ±1.0% | ±1.0% | ±1.0% — Tolerance matches.; AF0402FR-0751KL: Tolerance matches.; FRC0402F5362TS: Tolerance matches.; FRC0402F5602TS: Tolerance matches. |
| Application | Commercial | AEC-Q200 | AEC-Q200 | - | AEC-Q200 — Candidate is automotive grade.; AF0402FR-0751KL: Candidate is automotive grade. |
| Package | 0402 | 0402 | 0402 | 0402 | 0402 — Package size matches.; AF0402FR-0751KL: Package size matches.; FRC0402F5362TS: Package size matches.; FRC0402F5602TS: Package size matches. |
| Tcr | ±100 ppm/°C | - | - | ±100 ppm/°C | ±100 ppm/°C — TCR matches.; FRC0402F5602TS: TCR matches. |
Application & sourcing insights
Questions & answers
The best alternatives are FRC0402F5602TS or AC0402FR-0756KL. Both have a 56kΩ resistance (+2% deviation) and match or exceed other specs. AC0402FR-0756KL is also automotive grade.