
Yageo
An AEC-Q200 upgrade with tighter ±0.5% tolerance and improved TCR.
Finding a substitute for the ABC02K1002FT, an automotive-grade 10kΩ 1% 0402 resistor, requires matching its AEC-Q200 qualification. Several Yageo parts serve as excellent pin-compatible or upgraded alternatives.
Proposed alternatives have matching or superior electrical specs.
All candidates match the 0402 package, ensuring form-fit compatibility.
Yageo is a major manufacturer, and the proposed series are widely available.
Direct replacement for ABC02K1002FT should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.
Upgrade to Yageo's AC or AF series for better performance, tighter tolerance, or features like anti-sulfuration.
Substituting with a general-purpose resistor that is not AEC-Q200 qualified poses a significant reliability risk in automotive applications.

Yageo
An AEC-Q200 upgrade with tighter ±0.5% tolerance and improved TCR.
| Feature / factor | ABC02K1002FT | AC0402DR-0710KL | AC0402FR-1310KL | AF0402FR-0710KL | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 0402 | 0402 | 0402 | 0402 | 0402 — Form factor is identical.; AC0402FR-1310KL: Form factor is identical.; AF0402FR-0710KL: Form factor is identical. |
| Resistance | 10 kΩ | 10 kΩ | 10 kΩ | 10 kΩ | 10 kΩ — matched; AC0402FR-1310KL: matched; AF0402FR-0710KL: matched |
| Tolerance | ±1% | ±0.5% | ±1% | - | ±0.5% / ±1% — Candidate has tighter tolerance.; AC0402FR-1310KL: matched |
| Tcr | ±200 ppm/°C | ±100 ppm/°C | ±100 ppm/°C | ±100 ppm/°C | ±100 ppm/°C — Candidate has better temperature stability.; AC0402FR-1310KL: Candidate has better temperature stability.; AF0402FR-0710KL: Candidate has better temperature stability. |
| Application | AEC-Q200 | AEC-Q200 | AEC-Q200 | AEC-Q200, Anti-Sulfur | AEC-Q200 / AEC-Q200, Anti-Sulfur — Both are automotive grade.; AC0402FR-1310KL: Both are automotive grade.; AF0402FR-0710KL: Adds anti-sulfuration feature. |
| Power | 1/16 W | - | 1/16 W | - | 1/16 W — Power rating is identical. |
Verified drop-in options for ABC02K1002FT are limited in the current batch. Review candidates marked Strong match or Datasheet verified, and validate package, pinout, and electrical limits before committing a BOM change.