Is there a pin-compatible replacement for FRC0402F4701TS?

Yes, WR04X4701FTL is a pin-compatible replacement for FRC0402F4701TS. It has the same 2-pin 0402 package and can be used as a drop-in replacement after standard engineering validation.

What risks should I check before replacing FRC0402F4701TS?

Before replacing FRC0402F4701TS, check the following: 1) Package size must be 0402 for drop-in compatibility. 2) Resistance must be 4.7kΩ unless your circuit tolerates a different value. 3) Power rating must be at least 1/16W. 4) Ensure the manufacturer is acceptable for your AVL.

FRC0402F4701TS Alternatives, Datasheet & Cross Reference | FOJAN

Find and compare verified substitutes for the FRC0402F4701TS, a 4.7kΩ 1% 1/16W 0402 chip resistor. This guide provides pin-compatible, functional, and parametric alternatives to help you manage your supply chain.

AI replacement insight

Package riskhigh

Several alternatives have different package sizes (0805, 0603) and are not drop-in replacements.

Electrical riskmedium

Some candidates have different resistance values (e.g., 5.1kΩ, 4.3kΩ) that require circuit validation.

Sourcing risklow

Multiple manufacturers produce similar 0402 4.7kΩ resistors, providing good sourcing flexibility.

Can it be replaced directly?

Yes, WR04X4701FTL by Walsin is a direct pin-to-pin replacement for FRC0402F4701TS, sharing the same 0402 package and key electrical characteristics.

Best replacement path

The best replacement path is a pin-compatible part like WR04X4701FTL, which matches all key specifications including package, resistance, tolerance, and power rating.

Main risk

The main risk when substituting is selecting a part with an incorrect package size (e.g., 0603 or 0805) or a different resistance value, which would require PCB or circuit design changes.

Recommended alternatives

A pin-compatible 4.7kΩ 1% 1/16W 0402 resistor with matching key electrical and physical parameters.

View details

Alternative comparison matrix

Feature / factor	FRC0402F4701TS	WR04X4701FTL	RC0805FR-074K7L	0402WGF5101TCE	Compatibility / risk
Resistance	4.7 kΩ	4.7 kΩ	-	-	5.1 kΩ — Resistance is ~8.5% higher. Requires circuit analysis.
Tolerance	±1%	±1%	-	-	±1% — Tolerance matches.
Power	1/16 W	1/16 W	-	-	1/8 W — Higher power rating is generally safe.
Package	0402	0402	-	-	0402 — Package size matches.
Technology	Thick Film	Thick Film	-	-	Thick Film — Resistor technology matches.
Voltage	50 V	-	150 V	-	150 V — Higher voltage rating.

Application & sourcing insights

Questions & answers

The best alternative for FRC0402F4701TS is WR04X4701FTL from Walsin. It is a pin-compatible match with the same 4.7kΩ resistance, ±1% tolerance, 1/16W power rating, and 0402 package.