Is there a pin-compatible replacement for 0402WGF1743TCE?

While several resistors share the 0402 package, no direct pin-to-pin replacement with 174kΩ resistance was found in this batch. Alternatives have different nominal resistance values and are considered parametric alternatives, not drop-in replacements.

What risks should I check before replacing 0402WGF1743TCE?

The primary risk is the difference in nominal resistance. Ensure your circuit can tolerate values like 178kΩ instead of 174kΩ. Also, verify the temperature coefficient (TCR) and voltage ratings meet your design's requirements.

0402WGF1743TCE Alternatives, Datasheet & Cross Reference | UNI-ROYAL

Finding a substitute for the 0402WGF1743TCE, a 174kΩ 1% 0402 resistor, involves matching key parameters. Alternatives exist with identical packages and ratings but may have slightly different resistance values requiring review.

AI replacement insight

Electrical riskmedium

Nominal resistance differs, requiring circuit analysis.

Package risklow

All recommended candidates use the same 0402 package.

Sourcing risklow

Alternatives are available from major manufacturers like Yageo and FOJAN.

Can it be replaced directly?

No direct, drop-in replacement with the exact 174kΩ resistance was identified. All suitable candidates are parametric alternatives.

Best replacement path

Use a parametric alternative with a slightly different resistance value, such as 178kΩ, after verifying circuit tolerance.

Main risk

The main risk is the change in nominal resistance, which could affect circuit performance if not validated.

Recommended alternatives

A 0402 resistor from FOJAN with the same package and ratings, but a slightly higher resistance of 178kΩ.

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Alternative comparison matrix

Feature / factor	0402WGF1743TCE	FRC0402F1783TS	RC0402FR-07178KL	Compatibility / risk
Resistance	174kΩ	178kΩ	178kΩ	178kΩ — Candidate resistance is ~2.3% higher.; RC0402FR-07178KL: Candidate resistance is ~2.3% higher.
Package	0402	0402	0402	0402 — Same EIA 0402 package.; RC0402FR-07178KL: Same EIA 0402 package.
Power	1/16W	1/16W	1/16W	1/16W — matched; RC0402FR-07178KL: matched
Tolerance	±1%	±1%	±1%	±1% — matched; RC0402FR-07178KL: matched
Manufacturer	UNI-ROYAL	FOJAN	-	FOJAN — Cross-vendor alternative.
Tcr	±100 ppm/°C	-	±100 ppm/°C	±100 ppm/°C — Assumed match based on typical values.

Application & sourcing insights

Questions & answers

Parts like Yageo's RC0402FR-07178KL offer the same package and ratings but have a 178kΩ resistance. This is a parametric alternative that requires engineering validation for your specific application.