Is there a pin-compatible replacement for FRC0402F4993TS?

Yes, several 0402 package resistors are pin-compatible in form factor. However, exact electrical matches for the 499kΩ resistance value are uncommon. Alternatives typically have standard E96 values like 511kΩ or 470kΩ.

What risks should I check before replacing FRC0402F4993TS?

The main risk is the change in resistance. A substitute may have a value like 511kΩ. You must verify if your circuit's performance is affected by this deviation from the original 499kΩ value.

FRC0402F4993TS Alternatives, Datasheet & Cross Reference | FOJAN

Find and compare alternatives for the FOJAN FRC0402F4993TS, a 499kΩ 1% 1/16W 0402 chip resistor. Review parametric alternatives with similar specs that require engineering verification.

AI replacement insight

Electrical riskmedium

Resistance value differs, requiring circuit analysis.

Package risklow

All suggested alternatives use the same 0402 package.

Can it be replaced directly?

No direct, one-to-one replacement with identical 499kΩ resistance is commonly available. Parametric alternatives are the most viable path.

Best replacement path

Use a parametric alternative with a nearby standard resistance value, such as 511kΩ or 470kΩ, and verify circuit tolerance.

Main risk

The primary risk is the resistance deviation from the target's 499kΩ, which could impact circuit timing, biasing, or gain.

Recommended alternatives

A parametric alternative with slightly higher resistance (511kΩ) and automotive-grade qualification.

View details

Alternative comparison matrix

Feature / factor	FRC0402F4993TS	AF0402FR-07511KL	FRC0402F5113TS	Compatibility / risk
Resistance	499 kΩ	511 kΩ	511 kΩ	511 kΩ — Resistance is 2.4% higher.; FRC0402F5113TS: Resistance is 2.4% higher.
Package	0402	0402	0402	0402 — Same EIA 0402 package.; FRC0402F5113TS: Same EIA 0402 package.
Tolerance	±1%	±1%	±1%	±1% — matched; FRC0402F5113TS: matched
Power	1/16 W	1/16 W	1/16 W	1/16 W — matched; FRC0402F5113TS: matched
Tcr	±100 ppm/°C	±100 ppm/°C	±100 ppm/°C	±100 ppm/°C — matched; FRC0402F5113TS: matched
Features	Standard	AEC-Q200	-	AEC-Q200 — Candidate is automotive qualified.

Application & sourcing insights

Questions & answers

There is no exact drop-in replacement. However, parts like Yageo's AF0402FR-07511KL offer similar specs with a slightly higher 511kΩ resistance and added AEC-Q200 qualification. Always verify circuit tolerance.