AC0402FR-0728K7L
Yageo
Needs validationlow risk
Yageo's AC0402FR-0728K7L is an AEC-Q200 qualified upgrade with identical core electrical parameters.
Best Alternatives to 0402WGF2872TCE
Find recommended substitutes for the 0402WGF2872TCE, a 28.7kΩ 1% 0.0625W 0402 chip resistor. This guide provides pin-compatible alternatives, upgrades, and parametric options from leading manufacturers.
AI replacement insight
Electrical risklow
Most candidates match key parameters. Some have minor resistance deviations that require review.
Package risklow
All suggested candidates use the same 0402 package, ensuring physical compatibility.
Sourcing risklow
This is a common resistor value available from multiple vendors, mitigating supply chain issues.
Can it be replaced directly?
Yes, several manufacturers offer 0402 resistors with 28.7kΩ resistance, 1% tolerance, and 0.0625W power rating that are potential direct replacements.
Best replacement path
Upgrade to an AEC-Q200 qualified part like Yageo's AC0402FR-0728K7L for higher reliability, or select a parametrically identical part like FOJAN's FRC0402F2872TS.
Main risk
The primary risk is minor resistance variation in some alternatives, which could affect precision circuits. Ensure the chosen part's value is acceptable.
Recommended alternatives
4Alternative comparison matrix
| Feature / factor | 0402WGF2872TCE | AC0402FR-0728K7L | FRC0402F2872TS | ERJ2RKF2702X | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 0402 | 0402 | 0402 | 0402 | 0402 — Form factor matches.; FRC0402F2872TS: Form factor matches.; ERJ2RKF2702X: Form factor matches.; SCR0402F30K: Form factor matches. |
| Resistance | 28.7 kΩ | 28.7 kΩ | 28.7 kΩ | 27 kΩ | 28.7 kΩ / 27 kΩ / 30 kΩ — Resistance value matches.; FRC0402F2872TS: Resistance value matches.; ERJ2RKF2702X: Resistance is ~5.9% lower.; SCR0402F30K: Resistance is ~4.5% higher. |
| Tolerance | ±1% | ±1% | ±1% | ±1% | ±1% — Tolerance matches.; FRC0402F2872TS: Tolerance matches.; ERJ2RKF2702X: Tolerance matches.; SCR0402F30K: Tolerance matches. |
| Power | 0.0625 W | 0.0625 W | 0.0625 W | 0.1 W | 0.0625 W / 0.1 W — Power rating matches target, does not meet internal 1.5x safety margin rule.; FRC0402F2872TS: Power rating matches target, does not meet internal 1.5x safety margin rule.; ERJ2RKF2702X: Power rating is higher, offering more margin.; SCR0402F30K: Power rating matches. |
| Application | General Purpose | AEC-Q200 | - | - | AEC-Q200 — Candidate is automotive qualified. |
Application & sourcing insights
Questions & answers
The Yageo AC0402FR-0728K7L is an excellent upgrade, offering the same electrical characteristics plus AEC-Q200 qualification for automotive-grade reliability.