Is there a pin-compatible replacement for RC0402FR-074R7L?

Yes, but with caveats. FRC0402F4R70TS has the same 0402 package but a weaker TCR (±400 vs ±200 ppm/°C). RC0402FR-075R1L has the same package and TCR but a different resistance (5.1Ω vs 4.7Ω). Both require engineering review.

What risks should I check before replacing RC0402FR-074R7L?

Key risks include: 1) Package mismatch, requiring PCB layout changes (e.g., using an 0805 or 1206 part). 2) Parametric differences, such as higher resistance or a weaker Temperature Coefficient (TCR), which can affect circuit precision.

RC0402FR-074R7L Alternatives, Datasheet & Cross Reference | Yageo

Find substitutes for the Yageo RC0402FR-074R7L, a 4.7Ω 1% 0402 chip resistor. Review alternatives, noting differences in TCR, package size, and resistance.

AI replacement insight

Electrical riskmedium

TCR and resistance deviations require circuit analysis.

Package riskhigh

High for functional alternates with different footprints (1206, 0805); low for same-package parts.

Sourcing risklow

All candidates are active from known manufacturers.

Can it be replaced directly?

No direct 1:1 replacement found. The closest options have either a weaker TCR (FRC0402F4R70TS) or slightly different resistance (RC0402FR-075R1L).

Best replacement path

Parametric alternative with same package.

Main risk

Parametric deviation (TCR, resistance) or package mismatch.

Recommended alternatives

Matches package and key electricals but has a weaker TCR (±400 vs ±200 ppm/°C).

View details

Alternative comparison matrix

Feature / factor	RC0402FR-074R7L	FRC0402F4R70TS	RC0402FR-075R1L	RC1206FR-074R7L	Compatibility / risk
Package	0402	0402	-	-	1206 — Larger package requires PCB layout change.
Resistance	4.7 Ω	4.7 Ω	-	-	4.7 Ω — Matches target resistance.
Tolerance	1.0%	1.0%	-	-	1.0% — Matches target tolerance.
Power	0.0625 W	0.0625 W	-	-	0.25 W — Higher power rating is an upgrade.
Tcr	±200 ppm/°C	±400 ppm/°C	-	-	±200 ppm/°C — Matches target TCR.

Application & sourcing insights

Questions & answers

For applications sensitive to temperature, Yageo's RC0402FR-075R1L is a close match if a 5.1Ω resistance is acceptable. For non-critical uses, FOJAN's FRC0402F4R70TS matches all specs except for a weaker TCR.