What risks should I check before replacing FRC0805F4701TS?

When replacing, verify the resistance tolerance (±1%), power rating (≥0.125W), and temperature coefficient (TCR, ≤100 ppm/°C). Using a part with a wider tolerance (e.g., 5%) can affect circuit precision.

FRC0805F4701TS Alternatives, Datasheet & Cross Reference | FOJAN

Find verified substitutes for the FRC0805F4701TS, a 4.7kΩ 1% 0.125W 0805 thick film resistor. This page provides pin-compatible alternatives and parametric options to help you manage your bill of materials.

AI replacement insight

Electrical risklow

Low for 1% tolerance parts, but medium/high for 5% options.

Package risklow

0805 is a standard SMT package with very low interchangeability risk.

Sourcing risklow

This is a very common resistor value with a deep supply chain.

Can it be replaced directly?

Direct replacement for FRC0805F4701TS should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.

Best replacement path

Use a cross-vendor pin-to-pin part like Yageo RC0805FR-074K7L, which matches all critical parameters.

Main risk

The main risk is substituting with a lower-precision resistor (e.g., 5% tolerance instead of 1%), which can impact the performance of sensitive analog circuits.

Recommended alternatives

Pin-compatible 4.7kΩ 1% 0.125W resistor from UNI-ROYAL. A strong cross-vendor alternative.

View details

Alternative comparison matrix

Feature / factor	FRC0805F4701TS	0805W8F4701T5E	RC0805FR-074K7L	RS-05K4701FT	Compatibility / risk
Package	0805 (2012 Metric)	0805	-	-	0805 — Standard 0805 package matches.
Resistance	4.7 kΩ	4.7 kΩ	-	-	4.7 kΩ — Resistance value is identical.
Tolerance	±1%	±1%	-	-	±1% — Precision matches target.
Power	0.125W	0.125W	-	-	0.125W — Power rating matches. Catalog data shows 1W, but datasheet confirms 0.125W.
Tcr	±100 ppm/°C	±100 ppm/°C	-	-	±100 ppm/°C — Temperature coefficient is identical.

Application & sourcing insights

Questions & answers

Verified drop-in options for FRC0805F4701TS are limited in the current batch. Review candidates marked Strong match or Datasheet verified, and validate package, pinout, and electrical limits before committing a BOM change.