Is there a pin-compatible replacement for RC0603FR-077K5L?

Yes, several parts share the 0603 package, making them pin-compatible. However, their electrical parameters like resistance (e.g., 6.8kΩ, 7.87kΩ) differ and must be verified for your circuit.

What risks should I check before replacing RC0603FR-077K5L?

The main risks are resistance deviation, power rating, and technology differences. Ensure the substitute's resistance is within your circuit's tolerance and its power rating is at least 1/10W. A change from thick to thin film may affect performance.

RC0603FR-077K5L Alternatives, Datasheet & Cross Reference | Yageo

Finding a substitute for the Yageo RC0603FR-077K5L, a 7.5kΩ 1% 0.1W 0603 resistor, requires checking resistance, power, and package. Several alternatives exist with varying parameters that need review.

AI replacement insight

Electrical riskmedium

Resistance values of candidates differ from the target.

Package risklow

Kept candidates match the 0603 package.

Can it be replaced directly?

No direct, 1-to-1 replacement is available. All candidates require a review of their parametric differences, primarily resistance value.

Best replacement path

Use a parametric alternative with the same 0603 package and 1/10W power rating, but verify the resistance deviation is acceptable.

Main risk

The primary risk is using a resistor with a resistance value outside the application's required tolerance.

Recommended alternatives

A 0603 resistor with matching power and tolerance, but a slightly higher resistance of 7.87kΩ.

View details

Alternative comparison matrix

Feature / factor	RC0603FR-077K5L	FRC0603F7871TS	RT0603BRD076K8L	RT0603BRB0710KL	Compatibility / risk
Package	0603	0603	-	-	0603 — Same package size.
Resistance	7.5kΩ	7.87kΩ	-	-	10kΩ — Value is 33% higher.
Tolerance	±1%	±1%	-	-	±0.1% — Tighter tolerance.
Power	1/10W	1/10W	-	-	1/10W — Power rating matches.
Tcr	±100 ppm/°C	±100 ppm/°C	-	-	25 ppm/°C — Better TCR.
Technology	Thick Film	-	Thin Film	-	Thin Film — Thin film may offer better stability.

Application & sourcing insights

Questions & answers

No direct drop-in replacement was found. Candidates like FRC0603F7871TS have a slightly different resistance (7.87kΩ) and require engineering review to ensure they are suitable for your application.