RC0402FR-0723K2L
Yageo
Needs validationhigh risk
A 23.2kΩ 1% 0402 resistor from the same manufacturer but is general purpose, not automotive grade.
Best Alternatives to AC0402FR-0722KL
Reviewing alternatives for the Yageo AC0402FR-0722KL, a 22kΩ 1% 0402 automotive-grade resistor. Key considerations for substitutes include matching the AEC-Q200 qualification, resistance, and tolerance.
AI replacement insight
Application riskhigh
Lack of AEC-Q200 qualification is a critical failure for automotive use cases.
Electrical riskmedium
Candidates may have different resistance or wider tolerance, affecting circuit performance.
Package risklow
All candidates share the same 0402 package, ensuring physical compatibility.
Can it be replaced directly?
No direct drop-in replacement has been identified. All reviewed candidates lack the target's AEC-Q200 automotive qualification and may have different resistance or tolerance values.
Best replacement path
Search for an AEC-Q200 qualified 0402 chip resistor with 22kΩ resistance, ±1% tolerance, and a power rating of 1/16W or higher.
Main risk
The primary risk is substituting a non-automotive grade component into a system requiring AEC-Q200 reliability standards, potentially leading to premature failure.
Recommended alternatives
4Alternative comparison matrix
| Feature / factor | AC0402FR-0722KL | RC0402FR-0723K2L | WR04X2002FTL | 0402WGJ0223TCE | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 0402 | 0402 | 0402 | 0402 | 0402 — Package size matches.; WR04X2002FTL: Package size matches.; 0402WGJ0223TCE: Package size matches.; FRC0402J223 TS: Package size matches. |
| Resistance | 22kΩ | 23.2kΩ | 20kΩ | 22kΩ | 23.2kΩ / 20kΩ / 22kΩ — Resistance is 5.5% higher.; WR04X2002FTL: Resistance is 9% lower.; 0402WGJ0223TCE: Nominal resistance matches.; FRC0402J223 TS: Nominal resistance matches. |
| Tolerance | ±1% | ±1% | ±1% | ±5% | ±1% / ±5% — Tolerance matches.; WR04X2002FTL: Tolerance matches.; 0402WGJ0223TCE: Tolerance is wider, a significant downgrade.; FRC0402J223 TS: Tolerance is wider, a significant downgrade. |
| Qualification | AEC-Q200 (AC series) | General Purpose (RC series) | Not specified | Not specified | General Purpose (RC series) / Not specified — Not AEC-Q200 qualified (target is AC series).; WR04X2002FTL: Candidate is not AEC-Q200 qualified.; 0402WGJ0223TCE: Candidate is not AEC-Q200 qualified.; FRC0402J223 TS: Candidate is not AEC-Q200 qualified. |
| Power | 1/16W | - | - | - | 1/16W — Power rating matches. |
Application & sourcing insights
Questions & answers
The best alternative is another AEC-Q200 qualified 0402 resistor with 22kΩ resistance, ±1% tolerance, and a 1/16W or higher power rating. Always verify with the component datasheet.