Is there a pin-compatible replacement for FRC0402F4703TS?

Yes, many 0402 chip resistors are pin-compatible. However, available substitutes have a wider resistance tolerance (±5% vs ±1%), which requires careful review of your application's needs.

What risks should I check before replacing FRC0402F4703TS?

The primary risk is the wider resistance tolerance (±5% vs. the original ±1%). This can impact the precision of analog circuits, filter characteristics, or timing constants. Always verify performance in your circuit.

FRC0402F4703TS Alternatives, Datasheet & Cross Reference | FOJAN

FRC0402F4703TS is a 470kΩ, ±1% precision thick film resistor in a 0402 package. Finding a direct replacement requires matching the tight tolerance, while alternatives with a wider ±5% tolerance are more common.

AI replacement insight

Electrical riskmedium

Tolerance mismatch from ±1% to ±5% is significant and requires circuit validation.

Package risklow

All candidates share the same 0402 package, ensuring physical compatibility.

Can it be replaced directly?

No direct 1-to-1 replacements with identical specifications were found in this batch. The main challenge is matching the ±1% resistance tolerance.

Best replacement path

Search for 0402, 470kΩ, ±1% resistors from other manufacturers. Parametric alternatives with ±5% tolerance are available but require circuit validation.

Main risk

Resistance tolerance. Using a ±5% resistor instead of a ±1% part can affect circuit accuracy, stability, and performance, especially in analog, timing, or measurement circuits.

Recommended alternatives

A 470kΩ 0402 resistor with a wider tolerance (±5%) and unspecified temperature coefficient.

View details

Alternative comparison matrix

Feature / factor	FRC0402F4703TS	0402WGJ0474TCE	FRC0402J474 TS	RC0402JR-07470KL	Compatibility / risk
Resistance	470kΩ	470kΩ	470kΩ	470kΩ	470kΩ — Resistance value matches.; FRC0402J474 TS: Resistance value matches.; RC0402JR-07470KL: Resistance value matches.
Tolerance	±1%	±5%	±5%	±5%	±5% — Wider tolerance requires circuit validation.; FRC0402J474 TS: Wider tolerance requires circuit validation.; RC0402JR-07470KL: Wider tolerance requires circuit validation.
Power	1/16W	1/16W	1/16W	1/16W	1/16W — Power rating matches.; FRC0402J474 TS: Power rating matches.; RC0402JR-07470KL: Power rating matches.
Package	0402	0402	0402	0402	0402 — Package size matches.; FRC0402J474 TS: Package size matches.; RC0402JR-07470KL: Package size matches.
Tcr	±100 ppm/°C	Not specified	±100 ppm/°C	±100 ppm/°C	Not specified / ±100 ppm/°C — TCR is a key parameter for precision.; FRC0402J474 TS: TCR matches.; RC0402JR-07470KL: TCR matches based on secondary data.

Application & sourcing insights

Questions & answers

The best alternative is another 470kΩ, ±1%, 1/16W, 0402 resistor. If the circuit allows, parts like Yageo's RC0402JR-07470KL with a ±5% tolerance can be considered after verification.