Is there a pin-compatible replacement for RC0402FR-0719K1L?

Yes, several alternatives share the same 0402 package and are pin-compatible. However, they have slightly different resistance values, so they are not exact electrical drop-in replacements.

What risks should I check before replacing RC0402FR-0719K1L?

The main risk is the difference in resistance. Ensure your circuit can tolerate a value like 18.7kΩ or 20kΩ instead of 19.1kΩ. Also, confirm the temperature coefficient (TCR) meets your design's stability requirements.

RC0402FR-0719K1L Alternatives, Datasheet & Cross Reference | Yageo

Find and compare alternatives for the Yageo RC0402FR-0719K1L, a 19.1kΩ 1% 0.0625W 0402 thick film resistor. This page provides parametrically similar options and analyzes replacement risks.

AI replacement insight

Package risklow

Multiple candidates share the same 0402 package.

Electrical riskmedium

All viable alternatives have a resistance mismatch. Circuit tolerance must be checked.

Can it be replaced directly?

No exact direct replacement has been identified. Several parts with the same 0402 package and power rating are available, but have slightly different resistance values.

Best replacement path

Use a parametrically relaxed alternative with a nearby resistance value, such as 18.7kΩ or 20kΩ, after verifying circuit tolerance.

Main risk

The primary risk is the resistance mismatch, which could affect circuit performance if the application is sensitive to the deviation.

Recommended alternatives

A 0402 resistor with a very close resistance of 18.7kΩ and matching power and tolerance.

View details

Alternative comparison matrix

Feature / factor	RC0402FR-0719K1L	0402WGF1872TCE	RC0402FR-0720KL	0402WGF2002TCE	Compatibility / risk
Package	0402	0402	-	-	0402 — Matches target package size.
Resistance	19.1 kΩ	18.7 kΩ	-	-	20 kΩ — +4.7% deviation from target.
Tolerance	±1%	±1%	-	-	±1% — Matches target tolerance.
Power	0.0625 W	0.0625 W	-	-	0.0625 W — Matches target power rating.
Tcr	±100 ppm/°C	±100 ppm/°C	-	-	unknown — TCR missing from primary specs.

Application & sourcing insights

Questions & answers

The closest parametric alternative is UNI-ROYAL's 0402WGF1872TCE with 18.7kΩ resistance. Other options like Yageo's RC0402FR-0720KL (20kΩ) are also available. Always verify circuit tolerance.