AC2512FK-072K2L
Yageo
Needs validationlow risk
A strong alternative from the same Yageo automotive series, with all specs matching except for a 2.2kΩ resistance.
Best Alternatives to AC2512FK-072KL
Find substitutes for the Yageo AC2512FK-072KL, a 2kΩ, 1W, 1% tolerance, AEC-Q200 qualified 2512 chip resistor. Alternatives may vary in resistance, tolerance, or automotive qualification.
AI replacement insight
Application riskhigh
Using a non-AEC-Q200 part in an automotive design is a major risk.
Electrical riskmedium
Alternatives may have different resistance or tolerance, requiring circuit validation.
Package risklow
All candidates share the same 2512 package, ensuring physical compatibility.
Can it be replaced directly?
No direct drop-in replacement has been identified. The closest options require compromises on either the resistance value or the automotive-grade qualification.
Best replacement path
The strongest alternative is Yageo's AC2512FK-072K2L, from the same automotive series but with 2.2kΩ resistance. If 2kΩ is required, 25121WF2001T4E is parametrically identical but lacks AEC-Q200 qualification.
Main risk
The primary risk is substituting a non-AEC-Q200 qualified part into an automotive or high-reliability application, which can compromise system safety and longevity.
Recommended alternatives
6Alternative comparison matrix
| Feature / factor | AC2512FK-072KL | AC2512FK-072K2L | 25121WF2001T4E | 25121WF2201T4E | Compatibility / risk |
|---|---|---|---|---|---|
| Resistance | 2kΩ | 2.2kΩ | 2kΩ | 2.2kΩ | 2.2kΩ — Resistance is 10% higher.; 25121WF2001T4E: Resistance value matches.; 25121WF2201T4E: Resistance is 10% higher.; FRC2512F2201TS: Resistance is 10% higher. |
| Application | AEC-Q200 | AEC-Q200 | No | No | AEC-Q200 / No — Both are AEC-Q200 qualified.; 25121WF2001T4E: Candidate is not AEC-Q200 qualified.; 25121WF2201T4E: Candidate is not AEC-Q200 qualified.; FRC2512F2201TS: Candidate is not AEC-Q200 qualified. |
| Manufacturer | Yageo | Yageo | - | - | Yageo — Same manufacturer and series. |
| Package | 2512 | 2512 | 2512 | 2512 | 2512 — Package size matches.; 25121WF2001T4E: Package size matches.; 25121WF2201T4E: Package size matches.; FRC2512F2201TS: Package size matches. |
| Tolerance | ±1% | - | ±1% | ±1% | ±1% — Tolerance matches.; 25121WF2201T4E: Tolerance matches.; FRC2512F2201TS: Tolerance matches. |
| Power | 1W | - | 1W | - | 1W — Power rating matches. |
Application & sourcing insights
Questions & answers
Yageo's AC2512FK-072K2L is a strong choice from the same automotive series if a 2.2kΩ resistance is acceptable. For a direct 2kΩ value, 25121WF2001T4E is a parametric match but lacks AEC-Q200 qualification.