Is there a pin-compatible replacement for FRC0805F1912TS?

No direct pin-compatible replacement with identical 19.1kΩ resistance was found. However, several 0805 resistors with similar power, tolerance, and slightly different resistance values are available and may be suitable after circuit analysis.

What risks should I check before replacing FRC0805F1912TS?

The primary risk is the difference in resistance value; verify your circuit's tolerance for values between 18.7kΩ and 20kΩ. Also, ensure the 0.125W power rating provides sufficient design margin for your application.

FRC0805F1912TS Alternatives, Datasheet & Cross Reference | FOJAN

Find and compare alternatives for the FRC0805F1912TS, a 19.1kΩ 1% 0.125W 0805 chip resistor. This guide reviews parametric alternatives, highlighting differences in resistance and other key specifications to aid in your selection.

AI replacement insight

Electrical riskmedium

Resistance values differ by 2-5%. Circuit must be checked for tolerance.

Package risklow

All candidates share the same 0805 package, ensuring physical compatibility.

Can it be replaced directly?

No direct, identical replacement for FRC0805F1912TS is available in this list. All suggested alternatives have slightly different resistance values and require engineering review.

Best replacement path

Use a parametric alternative with a close resistance value, such as FRC0805F1962TS (19.6kΩ) or FRC0805F1872TS (18.7kΩ), after engineering validation.

Main risk

The primary risk is the deviation from the target's 19.1kΩ resistance, which could affect circuit performance if not within the design's tolerance.

Recommended alternatives

A close parametric alternative with 19.6kΩ resistance in the same 0805 package.

View details

Alternative comparison matrix

Feature / factor	FRC0805F1912TS	FRC0805F1962TS	FRC0805F1872TS	AC0805FR-0720KL	Compatibility / risk
Resistance	19.1 kΩ	19.6 kΩ	18.7 kΩ	20 kΩ	19.6 kΩ / 18.7 kΩ / 20 kΩ — Resistance differs by +2.6%. Requires circuit tolerance analysis.; FRC0805F1872TS: Resistance differs by -2.1%. Requires circuit tolerance analysis.; AC0805FR-0720KL: Resistance differs by +4.7%. Requires circuit tolerance analysis.
Power	0.125 W	0.125 W	0.125 W	0.125 W	0.125 W — Power rating is identical, offering no additional design margin.; FRC0805F1872TS: Power rating is identical, offering no additional design margin.; AC0805FR-0720KL: Power rating is identical. Catalog data was inconsistent (1W vs 0.125W), verified as 0.125W.
Tolerance	±1%	±1%	±1%	-	±1% — matched; FRC0805F1872TS: matched
Package	0805	0805	0805	0805	0805 — Same 0805 package ensures form and fit compatibility.; FRC0805F1872TS: matched; AC0805FR-0720KL: matched
Tcr	±100 ppm/°C	±100 ppm/°C	-	-	±100 ppm/°C — matched
Application	Commercial	-	-	AEC-Q200	AEC-Q200 — Candidate is AEC-Q200 qualified, an upgrade for automotive use.

Application & sourcing insights

Questions & answers

FRC0805F1962TS (19.6kΩ) and FRC0805F1872TS (18.7kΩ) are the closest parametric alternatives from the same manufacturer. They require engineering review due to the slight resistance difference.