Is there a pin-compatible replacement for RC0402FR-071K3L?

A pin-compatible replacement must be in a 0402 package with an identical land pattern and have matching or better electrical specifications. No direct pin-to-pin matches were found in this review; all candidates require design consideration.

What risks should I check before replacing RC0402FR-071K3L?

Key risks include package size mismatch requiring PCB layout changes, and deviations in resistance which can alter circuit behavior. Always verify power rating and temperature coefficient (TCR) are suitable for your application.

RC0402FR-071K3L Alternatives, Datasheet & Cross Reference | Yageo

RC0402FR-071K3L is a general-purpose 1.3 kΩ, 1% tolerance, 0.0625W thick film resistor in a standard 0402 package. Finding a direct replacement requires matching these key parameters and package size.

AI replacement insight

Package riskhigh

Alternatives are in larger 0603, 0805, or 1206 packages, requiring PCB redesign.

Electrical riskmedium

Some alternatives have slightly different resistance values requiring circuit validation.

Sourcing risklow

The Yageo RC series is widely available in various configurations.

Can it be replaced directly?

No direct, drop-in replacement was identified in this review. All suitable alternatives require design modifications for package size or analysis for resistance changes.

Best replacement path

The best path is finding another 0402 resistor with 1.3kΩ, 1% tolerance, and ≥0.0625W power. If unavailable, RC0603FR-071K3L is an option if the PCB layout can be updated.

Main risk

The primary risk is physical incompatibility, as most readily available alternatives from the same series are in larger packages.

Recommended alternatives

Functionally similar with identical resistance but in a larger 0603 package with a higher power rating.

View details

Alternative comparison matrix

Feature / factor	RC0402FR-071K3L	RC0603FR-071K3L	RC0805FR-071K2L	Compatibility / risk
Package	0402	0603	-	0805 — Larger package requires PCB layout change.
Resistance	1.3 kΩ	1.3 kΩ	-	1.2 kΩ — Resistance differs by ~7.7%, requires circuit analysis.
Power	0.0625 W	0.1 W	-	0.125 W — Higher power rating.
Tolerance	±1%	±1%	-	±1% — Tolerance is identical.
Tcr	±100 ppm/°C	±100 ppm/°C	-	±100 ppm/°C — Temperature coefficient is identical.

Application & sourcing insights

Questions & answers

The best alternative depends on design flexibility. RC0603FR-071K3L offers identical electricals in a larger 0603 package. If the PCB cannot be changed, a part with the same 0402 package and matching 1.3kΩ, 1%, ≥0.0625W specs is required.