What risks should I check before replacing 0805W8F1152T5E?

Before replacing 0805W8F1152T5E, check three main things: 1) Resistance deviation, if not using an identical value. 2) Power rating, ensure the replacement can handle the actual power dissipation with a safety margin. 3) Temperature Coefficient (TCR), if used in a temperature-sensitive circuit.

0805W8F1152T5E Alternatives, Datasheet & Cross Reference | UNI-ROYAL

Find and compare verified alternatives for the UNI ROYAL 0805W8F1152T5E, a 11.5kΩ ±1% 0.125W 0805 chip resistor. This guide provides pin-compatible and parametric substitutes to help you manage your supply chain.

AI replacement insight

Electrical risklow

Resistance values are identical or very close. Power rating matches but lacks a safety margin.

Package risklow

All suggested alternatives use the same 0805 package, ensuring physical compatibility.

Sourcing risklow

Alternatives are available from multiple well-known manufacturers like FOJAN, Walsin, and Yageo.

Can it be replaced directly?

Direct replacement for 0805W8F1152T5E should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.

Best replacement path

FRC0805F1152TS by FOJAN is the strongest candidate, matching all key parameters including resistance. However, an engineering review of its power rating is recommended.

Main risk

The primary risk is insufficient power derating. While candidates match the target's power rating, they do not provide an increased safety margin, which may be critical in high-stress applications.

Recommended alternatives

Pin-compatible 11.5kΩ 1% 0805 resistor. Power rating matches target but requires engineering review for application-specific derating.

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Alternative comparison matrix

Feature / factor	0805W8F1152T5E	FRC0805F1152TS	RC0805FR-0711KL	WR08X1182FTL	Compatibility / risk
Resistance	11.5 kΩ	11.5 kΩ	11.0 kΩ	11.8 kΩ	11.5 kΩ / 11.0 kΩ / 11.8 kΩ — Identical resistance value.; RC0805FR-0711KL: Slight deviation of -4.3%.; WR08X1182FTL: Slight deviation of +2.6%.
Tolerance	±1%	±1%	±1%	±1%	±1% — Matches precision requirement.; RC0805FR-0711KL: Matches precision requirement.; WR08X1182FTL: Matches precision requirement.
Power	0.125 W	0.125 W	0.125 W	0.125 W	0.125 W — Matches target, but does not meet 1.5x safety rule.; RC0805FR-0711KL: Matches target, but does not meet 1.5x safety rule.; WR08X1182FTL: Matches target, but does not meet 1.5x safety rule.
Tcr	±100 ppm/°C	±100 ppm/°C	-	-	±100 ppm/°C — Temperature coefficient is identical.
Package	0805	0805	0805	0805	0805 — Same package ensures form and fit.; RC0805FR-0711KL: Same package ensures form and fit.; WR08X1182FTL: Same package ensures form and fit.

Application & sourcing insights

Questions & answers

Verified drop-in options for 0805W8F1152T5E are limited in the current batch. Review candidates marked Strong match or Datasheet verified, and validate package, pinout, and electrical limits before committing a BOM change.