Is there a pin-compatible replacement for FRC0805F5231TS?

Yes, 0805W8F5231T5E is a pin-compatible replacement. It has the same 0805 package, 5.23kΩ resistance, 1% tolerance, and 0.125W power rating.

What risks should I check before replacing FRC0805F5231TS?

When replacing, primarily check the resistance value. While pin-compatible options exist, many alternatives have slightly different resistance (e.g., 5.1kΩ) which requires verifying the impact on your circuit's performance.

FRC0805F5231TS Alternatives, Datasheet & Cross Reference | FOJAN

FRC0805F5231TS is a 5.23kΩ, 1% tolerance, 0.125W thick film chip resistor in a standard 0805 package. This page provides verified pin-compatible replacements and parametrically similar alternatives to help with sourcing and design.

AI replacement insight

Electrical riskmedium

Alternatives may have different resistance values (e.g., 5.1kΩ) which can alter circuit behavior.

Package risklow

All suggested alternatives use the same 0805 package.

Sourcing risklow

The target and alternatives are common resistor values from multiple manufacturers.

Can it be replaced directly?

Yes, 0805W8F5231T5E from UNI-ROYAL is a direct pin-to-pin replacement with matching key specifications.

Best replacement path

The best replacement is a part with identical 5.23kΩ resistance, such as UNI-ROYAL's 0805W8F5231T5E.

Main risk

The main risk when substituting is using a part with a different nominal resistance value, which can affect circuit performance.

Recommended alternatives

A pin-compatible alternative from UNI-ROYAL with identical key electrical and physical specifications.

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Alternative comparison matrix

Feature / factor	FRC0805F5231TS	0805W8F5231T5E	RTT055101FTP	SCR0805F5K1	Compatibility / risk
Resistance	5.23kΩ	5.23kΩ	5.1kΩ	5.1kΩ	5.23kΩ / 5.1kΩ — Exact match.; RTT055101FTP: Resistance differs by -4.4%. User must verify circuit impact.; SCR0805F5K1: Resistance differs by -4.4%. User must verify circuit impact.
Tolerance	±1%	±1%	±1%	±1%	±1% — matched; RTT055101FTP: matched; SCR0805F5K1: matched
Power	0.125W	0.125W	0.125W	0.125W	0.125W — matched; RTT055101FTP: matched; SCR0805F5K1: matched
Package	0805	0805	0805	0805	0805 — Same package code.; RTT055101FTP: matched; SCR0805F5K1: matched
Tcr	±100 ppm/°C	±100 ppm/°C	-	-	±100 ppm/°C — matched

Application & sourcing insights

Questions & answers

The best alternative is 0805W8F5231T5E from UNI-ROYAL, as it matches all key electrical and physical parameters, making it a pin-compatible replacement.