Is there a pin-compatible replacement for RC0402FR-0711K3L?

Yes, several alternatives share the same 0402 package, making them physically pin-compatible. However, their electrical parameters, specifically resistance, are not identical. Engineering review is required to ensure functional compatibility.

What risks should I check before replacing RC0402FR-0711K3L?

The main risk is the difference in resistance. The target is 11.3kΩ, while alternatives range from 10.7kΩ to 12.1kΩ. This can affect timing, filter characteristics, or voltage division in your circuit. Always verify this change is within your design's tolerance.

RC0402FR-0711K3L Alternatives, Datasheet & Cross Reference | Yageo

RC0402FR-0711K3L is a 11.3kΩ 1% 0402 chip resistor from Yageo. While no exact drop-in replacements are listed, several parametric alternatives with similar specifications are available. These require engineering review due to slight differences in resistance.

AI replacement insight

Electrical risklow

Resistance values differ by 4-7%. This is a low risk for many applications but critical for others. TCR must also be matched.

Package risklow

All suggested alternatives use the same 0402 package, ensuring form and fit compatibility.

Can it be replaced directly?

There are no exact direct replacements, but several parametric alternatives exist. All have slightly different resistance values and require engineering review before substitution.

Best replacement path

The best path is to use a parametrically similar resistor like RC0402FR-0711K8L, which is from the same manufacturer and has the closest resistance value (11.8kΩ).

Main risk

The primary risk is the deviation in resistance from the target's 11.3kΩ, which could impact circuit performance.

Recommended alternatives

A cross-vendor parametric alternative from FOJAN with slightly higher resistance (12kΩ).

View details

Alternative comparison matrix

Feature / factor	RC0402FR-0711K3L	FRC0402F1202TS	RC0402FR-0711K8L	RC0402FR-0712KL	Compatibility / risk
Resistance	11.3 kΩ	12 kΩ	-	-	12 kΩ — Candidate resistance is 6.2% higher. Verify circuit tolerance.
Manufacturer	Yageo	FOJAN	-	-	Yageo — Same manufacturer and product series.
Package	0402 (1005 metric)	0402	-	-	0402 (1005 metric) — matched
Power	0.0625 W	-	0.0625 W	-	0.0625 W — matched
Tolerance	±1%	-	±1%	-	±1% — matched

Application & sourcing insights

Questions & answers

The best alternative is likely RC0402FR-0711K8L. It is from the same manufacturer (Yageo) and has the closest resistance value (11.8kΩ vs 11.3kΩ), minimizing potential impact.