CRCW06031K50FKEA
Vishay
Needs validationlow risk
Parametric alternative with very close resistance (1.5kΩ) and AEC-Q200 qualification. Form, fit, and other key specs match.
Best Alternatives to FRC0603F1471TS
Find parametric alternatives for the FRC0603F1471TS 1.47kΩ resistor. While no direct drop-in replacements are identified, several 0603 resistors with similar power, tolerance, and TCR ratings but slightly different resistance values are available for consideration.
AI replacement insight
Electrical riskmedium
Resistance differs in all candidates, requiring circuit analysis.
Package risklow
All candidates share the same 0603 package.
Can it be replaced directly?
No direct, 1:1 replacements for FRC0603F1471TS with the exact 1.47kΩ resistance were found. All suitable alternatives require verifying the impact of a slightly different resistance value.
Best replacement path
The Vishay CRCW06031K50FKEA is the strongest candidate, offering a very close resistance of 1.5kΩ (+2.04%) and AEC-Q200 qualification.
Main risk
The primary risk is the deviation in resistance, which could affect circuit timing, gain, or filtering characteristics.
Recommended alternatives
4Alternative comparison matrix
| Feature / factor | FRC0603F1471TS | CRCW06031K50FKEA | FRC0603F1401TS | 0603WAF1581T5E | Compatibility / risk |
|---|---|---|---|---|---|
| Resistance | 1.47 kΩ | 1.5 kΩ | 1.4 kΩ | 1.58 kΩ | 1.5 kΩ / 1.4 kΩ / 1.58 kΩ — +2.04% deviation, very close but outside tolerance band.; FRC0603F1401TS: -4.76% deviation, review required.; 0603WAF1581T5E: +7.5% deviation, review required.; FRC0603F1581TS: +7.5% deviation, review required. |
| Package | 0603 | 0603 | 0603 | 0603 | 0603 — Same EIA 0603 package.; FRC0603F1401TS: Same EIA 0603 package.; 0603WAF1581T5E: Same EIA 0603 package.; FRC0603F1581TS: Same EIA 0603 package. |
| Power | 0.1 W | 0.1 W | 0.1 W | 0.1 W | 0.1 W — Power rating is identical.; FRC0603F1401TS: Power rating is identical.; 0603WAF1581T5E: Power rating is identical.; FRC0603F1581TS: Power rating is identical. |
| Tolerance | ±1% | ±1% | ±1% | - | ±1% — Same precision.; FRC0603F1401TS: Same precision.; FRC0603F1581TS: Same precision. |
| Application | Commercial | AEC-Q200 | - | - | AEC-Q200 — Candidate is automotive qualified. |
| Manufacturer | FOJAN | - | - | UNI-ROYAL | UNI-ROYAL — Cross-vendor alternative. |
Application & sourcing insights
Questions & answers
CRCW06031K50FKEA from Vishay is a strong alternative. It has a very close resistance of 1.5kΩ, matching package and electrical ratings, and is AEC-Q200 qualified. However, the resistance difference requires engineering review.