Is there a pin-compatible replacement for HoYLR2512-3W-75mR-1%?

Yes, RLP25FEGR075 is a pin-compatible replacement for HoYLR2512-3W-75mR-1%. It shares the same 2512 package and has identical key electrical parameters, making it suitable for direct substitution in most cases.

What risks should I check before replacing HoYLR2512-3W-75mR-1%?

Before replacing HoYLR2512-3W-75mR-1%, confirm that the replacement's resistance, power rating, tolerance, and temperature coefficient (TCR) match your design requirements. For parametric alternatives, you must validate the impact of the different resistance value on your circuit's performance.

HoYLR2512-3W-75mR-1% Alternatives, Datasheet & Cross Reference | Shenzhen Milliohm Electronics Co., Ltd.

Find and compare replacements for the Milliohm HoYLR2512-3W-75mR-1%, a 3W, 75mΩ current sense resistor. We've identified a strong pin-compatible match and several parametric alternatives to meet your design needs.

AI replacement insight

Electrical risklow

For RLP25FEGR075, risk is low. For others, resistance mismatch is a medium risk.

Package risklow

All suggested alternatives use the same 2512 package, ensuring physical compatibility.

Can it be replaced directly?

Yes, RLP25FEGR075 is a strong candidate for direct replacement, matching the 75mΩ resistance, 3W power, ±1% tolerance, and 2512 package.

Best replacement path

RLP25FEGR075 by TAI-TECH is the best replacement, offering identical key electrical specs and package.

Main risk

The primary risk when substituting is a mismatch in resistance, which will affect the accuracy of current sensing circuits.

Recommended alternatives

A strong pin-to-pin match with identical key electrical parameters and package.

View details

Alternative comparison matrix

Feature / factor	HoYLR2512-3W-75mR-1%	RLP25FEGR075	HoYLR2512-3W-80mR-1%	RLP25FEGR080	Compatibility / risk
Package	2512	2512	2512	2512	2512 — Same package ensures form and fit.; HoYLR2512-3W-80mR-1%: Same package ensures form and fit.; RLP25FEGR080: Same package ensures form and fit.
Power	3.0 W	3.0 W	3.0 W	3.0 W	3.0 W — Identical power rating.; HoYLR2512-3W-80mR-1%: Identical power rating.; RLP25FEGR080: Identical power rating.
Resistance	0.075 Ω	0.075 Ω	0.08 Ω	0.08 Ω	0.075 Ω / 0.08 Ω — Identical resistance value.; HoYLR2512-3W-80mR-1%: Resistance is 6.7% higher, impacting current sense accuracy.; RLP25FEGR080: Resistance is 6.7% higher, impacting current sense accuracy.
Tolerance	1.0 %	1.0 %	-	-	1.0 % — Identical precision.
Tcr	±50ppm/°C	±50 ppm/℃	-	-	±50 ppm/℃ — Identical temperature stability.

Application & sourcing insights

Questions & answers

The best alternative to HoYLR2512-3W-75mR-1% is TAI-TECH's RLP25FEGR075. It matches all critical specifications including resistance, power, tolerance, and package size, making it a strong candidate for a drop-in replacement.