Is there a pin-compatible replacement for FRH0805B1503TS?

Yageo's RT0805BRD07150KL shares the same 0805 package and pinout. While form-factor compatible, differences in technology (Thin Film) and power handling characteristics mean it's not a guaranteed drop-in replacement without review.

What risks should I check before replacing FRH0805B1503TS?

Key risks include: 1) Technology mismatch (Thick vs. Thin Film), affecting pulse/ESD performance. 2) Power rating, ensure the replacement has adequate derating. 3) For parametric alternatives, verify your circuit's tolerance to resistance or TCR changes.

FRH0805B1503TS Alternatives, Datasheet & Cross Reference | FOJAN

Find alternatives for the FOJAN FRH0805B1503TS, a 150kΩ, 0.1% tolerance, 1/8W 0805 chip resistor. This page analyzes potential replacements, highlighting key parametric differences for engineering review.

AI replacement insight

Electrical riskmedium

Technology change (Thick to Thin Film) and no increased power rating.

Package risklow

Standard 0805 package ensures mechanical compatibility.

Sourcing risklow

Proposed alternatives are from major, well-established manufacturers.

Can it be replaced directly?

No direct, drop-in replacement has been verified. The closest candidates have differences in technology or key parameters that require engineering review.

Best replacement path

The most promising path is Yageo's RT0805BRD07150KL, which matches critical electrical values but requires a technology review (Thick vs. Thin Film).

Main risk

The primary risk is the technology change from Thick Film to Thin Film, which can affect the component's robustness to electrical overstress and pulses.

Recommended alternatives

A 150kΩ 0.1% 0805 resistor with matching package and improved TCR, but uses different film technology requiring review.

View details

Alternative comparison matrix

Feature / factor	FRH0805B1503TS	RT0805BRD07150KL	RT0805BRD07160KL	Compatibility / risk
Package	0805	0805	0805	0805 — Standard 0805 package.; RT0805BRD07160KL: Standard 0805 package.
Resistance	150 kΩ	150 kΩ	160 kΩ	150 kΩ / 160 kΩ — Resistance value matches.; RT0805BRD07160KL: Resistance differs by +6.7%.
Tolerance	±0.1%	±0.1%	±0.1%	±0.1% — Precision tolerance matches.; RT0805BRD07160KL: Precision tolerance matches.
Power	0.125 W	0.125 W	0.125 W	0.125 W — Identical power rating, no derating margin per conservative rules.; RT0805BRD07160KL: Identical power rating, no derating margin.
Tcr	±100 ppm/°C	25 ppm/°C	-	25 ppm/°C — Candidate has better temperature stability.
Technology	Thick Film	Thin Film	Thin Film	Thin Film — Technology differs, may affect pulse/ESD withstand.; RT0805BRD07160KL: Technology differs, may affect pulse/ESD withstand.

Application & sourcing insights

Questions & answers

Yageo's RT0805BRD07150KL is a strong candidate, matching resistance, tolerance, and package. However, it uses Thin Film technology versus the target's Thick Film, which requires engineering validation for your application.