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Best Alternatives to AC0603FR-0712K4L

Package: 0603 (1608 Metric)YageoChip Resistor - Surface MountSeries: ACPackage: Tape & Reel (TR) Cut Tape (CT) Digi-Reel®Resistance: 12.4 kOhmsTolerance: ±1%Composition: Thick Film

Find and compare substitutes for the Yageo AC0603FR-0712K4L, a 12.4kΩ 1% 0.1W 0603 AEC-Q200 resistor. Top alternatives require verification of resistance tolerance for your application.

AI replacement insight

Electrical risklow

Minor resistance changes (<5%) are often tolerable but require verification.

Package risklow

All top candidates use the same 0603 package.

Sourcing riskhigh

Using a non-AEC-Q200 part like the RC-series in an automotive application is a high compliance risk.

Can it be replaced directly?

Direct replacement for AC0603FR-0712K4L should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.

Best replacement path

AC0603FR-0712K1L offers the closest parametric match, including AEC-Q200 qualification, with only a minor resistance difference.

Main risk

The primary risk is the deviation in resistance from the target's 12.4kΩ. A secondary risk is using a non-AEC-Q200 part in an automotive design.

Recommended alternatives

3
AC0603FR-0712K1L package
AC0603FR-0712K1L

Yageo

Needs validationlow risk

Strongest match with identical package, power, and AEC-Q200 qualification, but slightly lower resistance.

View details

Alternative comparison matrix

Feature / factorAC0603FR-0712K4LAC0603FR-0712K1LAC0603FR-0713KLRC0603FR-0711K3LCompatibility / risk
Package06030603060306030603 — Same package and pinout.; AC0603FR-0713KL: Same package and pinout.; RC0603FR-0711K3L: Same package and pinout.
Resistance12.4kΩ12.1kΩ13kΩ11.3kΩ12.1kΩ / 13kΩ / 11.3kΩ — 2.4% lower resistance.; AC0603FR-0713KL: 4.8% higher resistance.; RC0603FR-0711K3L: 8.8% lower resistance.
ApplicationAEC-Q200AEC-Q200AEC-Q200Not AEC-Q200AEC-Q200 / Not AEC-Q200 — Both are automotive grade.; AC0603FR-0713KL: Both are automotive grade.; RC0603FR-0711K3L: Candidate is general purpose, not automotive grade.
Power0.1W0.1W0.1W0.1W0.1W — Power rating matches.; AC0603FR-0713KL: Power rating matches.; RC0603FR-0711K3L: Power rating matches.
Tolerance±1%±1%--±1% — Tolerance matches.

Application & sourcing insights

Questions & answers

Verified drop-in options for AC0603FR-0712K4L 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.