AC0402FR-0722RL
Yageo
Needs validationlow risk
Pin-compatible automotive-grade upgrade with identical key electrical parameters.
Best Alternatives to RC0402FR-0722RL
RC0402FR-0722RL is a widely used 22Ω 1% 0402 chip resistor from Yageo. Finding a suitable replacement involves matching its package, resistance, tolerance, and power rating.
AI replacement insight
Electrical riskmedium
Risk arises if selecting a part with wider tolerance (5%) or different TCR.
Package riskhigh
High risk if selecting a non-0402 part, as it requires a board layout change.
Sourcing risklow
22Ω 1% 0402 resistors are common components with multiple sources.
Can it be replaced directly?
Yes, AC0402FR-0722RL is a direct, higher-grade replacement. For a cost-sensitive but riskier option, RC0402JR-0722RL is available but has 5% tolerance.
Best replacement path
AC0402FR-0722RL is the best path, offering a direct pin-compatible upgrade to automotive grade.
Main risk
The main risk when substituting is accepting a part with wider tolerance (e.g., 5% vs 1%) or a different package size, which affects performance or requires a redesign.
Recommended alternatives
2Alternative comparison matrix
| Feature / factor | RC0402FR-0722RL | AC0402FR-0722RL | RC0402JR-0722RL | Alt 3 | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 0402 (1005 metric) | 0402 | - | 0402 — Package size matches. | |
| Resistance | 22.0 Ω | 22.0 Ω | - | 22.0 Ω — Resistance matches. | |
| Tolerance | 1.0% | 1.0% | - | 5.0% — Wider tolerance may impact circuit precision. | |
| Power | 0.0625 W | 0.0625 W | - | 0.0625 W — Power rating matches (corrected from data error). | |
| Application | General Purpose | AEC-Q200 | - | AEC-Q200 — Candidate is automotive grade. |
Application & sourcing insights
Questions & answers
The best alternative is AC0402FR-0722RL. It is a pin-compatible, automotive-grade version with the same key parameters, offering a direct upgrade in quality.