Is there a pin-compatible replacement for RC0402FR-07187KL?

Several parts share the same 0402 package and electrical ratings, but no candidates have the exact 187kΩ resistance. Substitutes like RC0402FR-07191KL (191kΩ) require review of the circuit's tolerance to resistance changes.

What risks should I check before replacing RC0402FR-07187KL?

The primary risk is the resistance deviation. Ensure your circuit's performance is not adversely affected by using a resistor with a value from 174kΩ to 205kΩ instead of the original 187kΩ.

RC0402FR-07187KL Alternatives, Datasheet & Cross Reference | Yageo

RC0402FR-07187KL is a general-purpose 187kΩ 1% 0402 thick film resistor from Yageo. While no exact drop-in replacements were found, several parametric alternatives with similar ratings but different resistance values are available.

AI replacement insight

Electrical riskmedium

Resistance deviation requires circuit validation.

Package risklow

All candidates share the same 0402 package.

Can it be replaced directly?

No direct, identical-value replacement was identified. The closest options have resistance values that differ by 2-10%.

Best replacement path

Use a nearby E96 series value like RC0402FR-07191KL (191kΩ) and verify circuit impact.

Main risk

Resistance mismatch, which could alter circuit timing, gain, or biasing.

Recommended alternatives

Parametric alternative with same package and ratings but lower resistance (174kΩ).

View details

Alternative comparison matrix

Feature / factor	RC0402FR-07187KL	RC0402FR-07174KL	RC0402FR-07191KL	AC0402FR-07180KL	Compatibility / risk
Resistance	187 kΩ	174 kΩ	191 kΩ	180 kΩ	174 kΩ / 191 kΩ / 180 kΩ — -7.0% deviation, verify circuit tolerance.; RC0402FR-07191KL: +2.1% deviation, verify circuit tolerance.; AC0402FR-07180KL: -3.7% deviation, verify circuit tolerance.
Package	0402	0402	0402	0402	0402 — Same footprint.; RC0402FR-07191KL: Same footprint.; AC0402FR-07180KL: Same footprint.
Power	0.0625 W	0.0625 W	0.0625 W	0.0625 W	0.0625 W — Same power rating.; RC0402FR-07191KL: Same power rating.; AC0402FR-07180KL: Same power rating (catalog data error ignored).
Tolerance	±1%	-	±1%	-	±1% — Same precision.
Application	General Purpose	-	-	AEC-Q200	AEC-Q200 — Automotive qualified upgrade.

Application & sourcing insights

Questions & answers

RC0402FR-07191KL is a close alternative with a 191kΩ resistance (+2.1% difference). For automotive use, AC0402FR-07180KL (180kΩ) is a qualified option. All require design validation.