Is there a pin-compatible replacement for RC0402FR-07732KL?

Yes, parts like FRC0402F7323TS are pin-compatible as they use the same 0402 package. While they fit the same footprint, their power rating is identical to the original, which may pose a risk if the circuit operates near its power limit.

What risks should I check before replacing RC0402FR-07732KL?

The primary risk is thermal. Ensure the substitute's power rating provides sufficient safety margin for your application's power dissipation. Also, verify any differences in resistance, tolerance, and temperature coefficient (TCR) are acceptable.

RC0402FR-07732KL Alternatives, Datasheet & Cross Reference | Yageo

Yageo's RC0402FR-07732KL is a general-purpose 732kΩ 1% 0.0625W resistor in a 0402 package. Finding a substitute involves matching these key parameters while ensuring adequate power handling for your application.

AI replacement insight

Electrical riskmedium

Power rating is equal to target, offering no safety margin. Risk of overheating if circuit operates near power limit.

Package risklow

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

Can it be replaced directly?

No drop-in replacement without caveats has been identified. The closest candidates match all parameters but lack a higher power rating, requiring engineering review.

Best replacement path

The ideal replacement is a 732kΩ, 1%, 0402 resistor with a higher power rating, such as 0.1W (1/10W), to ensure a safety margin.

Main risk

The main risk is insufficient power handling, as the best-matching alternatives have the same 0.0625W rating as the target part.

Recommended alternatives

A form-fit alternate with identical resistance and tolerance, but requires review of the power rating.

View details

Alternative comparison matrix

Feature / factor	RC0402FR-07732KL	0402WGF7323TCE	FRC0402F7323TS	Compatibility / risk
Package	0402	0402	0402	0402 — Matches standard 0402 footprint.; FRC0402F7323TS: Matches standard 0402 footprint.
Resistance	732kΩ	732kΩ	732kΩ	732kΩ — Identical nominal resistance.; FRC0402F7323TS: Identical nominal resistance.
Tolerance	±1%	±1%	±1%	±1% — Identical precision.; FRC0402F7323TS: Identical precision.
Power	0.0625W	0.0625W	0.0625W	0.0625W — No safety margin; engineering rule requires >0.09W.; FRC0402F7323TS: No safety margin; engineering rule requires >0.09W.
Tcr	±100 ppm/°C	±100 ppm/°C	±100 ppm/°C	±100 ppm/°C — Identical temperature stability.; FRC0402F7323TS: Identical temperature stability.

Application & sourcing insights

Questions & answers

FOJAN FRC0402F7323TS and UNI-ROYAL 0402WGF7323TCE are strong functional matches, sharing the same resistance, tolerance, and package. However, they do not offer a higher power rating, so circuit power dissipation must be verified.