Is there a pin-compatible replacement for 0805W8F2433T5E?

Yes, several pin-compatible replacements in the same 0805 package exist. However, they have slightly different resistance values (e.g., 240kΩ, 249kΩ) and require engineering review to ensure they are suitable for your application.

What risks should I check before replacing 0805W8F2433T5E?

Before replacing, verify your circuit's tolerance to a small change in resistance (typically 1-3%). Also, for high-frequency or precision circuits, confirm that a different resistor technology (like thin film) will not adversely affect performance.

0805W8F2433T5E Alternatives, Datasheet & Cross Reference | UNI-ROYAL

Find and compare alternatives for the 0805W8F2433T5E, a 243kΩ 1/8W 1% thick film resistor in an 0805 package. Review parametric and functional alternatives from various manufacturers.

AI replacement insight

Electrical riskmedium

Resistance value differs, requiring circuit tolerance analysis.

Package risklow

All suggested alternatives use the same 0805 package.

Can it be replaced directly?

No direct replacement with the exact 243kΩ resistance was found. However, parts with very similar resistance and identical packages are available.

Best replacement path

Select a parametric alternative like FRC0805F2403TS (240kΩ), which has minimal resistance deviation. For precision, consider the thin-film upgrade RT0805BRD07240KL.

Main risk

The primary risk is the slight deviation in resistance from the original 243kΩ value, which may affect performance in sensitive circuits.

Recommended alternatives

Parametric alternative from the same manufacturer with a slightly higher resistance (249kΩ).

View details

Alternative comparison matrix

Feature / factor	0805W8F2433T5E	0805W8F2493T5E	FRC0805F2403TS	RT0805BRD07240KL	Compatibility / risk
Package	0805	0805	0805	0805	0805 — Identical package and pin count.; FRC0805F2403TS: Identical package and pin count.; RT0805BRD07240KL: Identical package and pin count.
Resistance	243kΩ	249kΩ	240kΩ	240kΩ	249kΩ / 240kΩ — Resistance is 2.5% higher.; FRC0805F2403TS: Resistance is 1.2% lower.; RT0805BRD07240KL: Resistance is 1.2% lower.
Tolerance	±1%	±1%	±1%	±0.1%	±1% / ±0.1% — matched; FRC0805F2403TS: matched; RT0805BRD07240KL: Tighter tolerance is an upgrade.
Power	0.125W	0.125W	0.125W	-	0.125W — matched; FRC0805F2403TS: matched
Tcr	±100 ppm/°C	±100 ppm/°C	±100 ppm/°C	25 ppm/°C	±100 ppm/°C / 25 ppm/°C — Assumed match from same series.; FRC0805F2403TS: matched; RT0805BRD07240KL: Lower TCR is an upgrade.
Technology	Thick Film	-	-	Thin Film	Thin Film — Different technology may affect noise/stability.

Application & sourcing insights

Questions & answers

The best alternatives are 0805 thick film resistors with resistance values close to 243kΩ, such as 240kΩ or 249kΩ. For example, FOJAN FRC0805F2403TS (240kΩ) is a strong candidate if a -1.2% resistance change is acceptable.