Is there a pin-compatible replacement for YLRY06-1-65F?

Yes, several pin-compatible alternatives in a 1206 package are available, such as those from Milliohm. However, they have slight parametric differences and are not direct drop-in replacements without engineering review.

What risks should I check before replacing YLRY06-1-65F?

Before replacing, verify that your design can tolerate small changes in resistance (e.g., 60mΩ-70mΩ vs 65mΩ), a weaker TCR (e.g., 100ppm/°C vs 50ppm/°C), or a lower maximum operating temperature.

YLRY06-1-65F Alternatives, Datasheet & Cross Reference | Shenzhen Yezhan Electronics Co., Ltd.

YLRY06-1-65F is a 1W, 65mΩ metal strip chip resistor in a 1206 package. It features a ±1% tolerance and a tight ±50 ppm/°C TCR, making it ideal for precision current sensing applications.

AI replacement insight

Electrical riskmedium

Resistance, TCR, and temperature range differences require circuit analysis.

Package risklow

All viable candidates share the same 1206 package.

Can it be replaced directly?

No direct drop-in replacement was found. However, several parametric alternatives exist with minor differences in resistance and temperature characteristics that may be suitable after engineering review.

Best replacement path

HoJLR1206-1W-60mR-1% offers the same TCR, making it a strong candidate if the slightly lower resistance and max temperature are acceptable.

Main risk

The primary risks are resistance deviation affecting current measurement accuracy and differences in TCR or operating temperature, impacting performance in precision or high-stress applications.

Recommended alternatives

A strong parametric match with identical TCR, but slightly lower resistance (60mΩ) and max temp (155°C).

View details

Alternative comparison matrix

Feature / factor	YLRY06-1-65F	HoJLR1206-1W-60mR-1%	HoLLR1206-1W-70mR-1%	HoYH1206-1W-68mR-1%	Compatibility / risk
Package	1206	1206	1206	1206	1206 — Package size matches.; HoLLR1206-1W-70mR-1%: Package size matches.; HoYH1206-1W-68mR-1%: Package size matches.
Power	1W	1W	1W	1W	1W — Power rating matches.; HoLLR1206-1W-70mR-1%: Power rating matches.; HoYH1206-1W-68mR-1%: Power rating matches.
Tcr	±50 ppm/°C	±50ppm/°C	±100 ppm/°C	≤100 ppm/°C	±50ppm/°C / ±100 ppm/°C / ≤100 ppm/°C — Temperature coefficient matches.; HoLLR1206-1W-70mR-1%: TCR is weaker, may affect precision over temperature.; HoYH1206-1W-68mR-1%: TCR is weaker, may affect precision over temperature.
Resistance	65mΩ	60mΩ	70mΩ	68mΩ	60mΩ / 70mΩ / 68mΩ — Slightly lower resistance (-7.7%).; HoLLR1206-1W-70mR-1%: Higher resistance (+7.7%).; HoYH1206-1W-68mR-1%: Slightly higher resistance (+4.6%).
Temperature	-55°C to 170°C	-55°C to +155°C	-55°C to +170°C	-	-55°C to +155°C / -55°C to +170°C — Max operating temperature is lower.; HoLLR1206-1W-70mR-1%: Operating temperature range matches.
Tolerance	±1%	-	-	±1%	±1% — Resistance tolerance matches.

Application & sourcing insights

Questions & answers

The best alternative found is HoJLR1206-1W-60mR-1%. It matches the target's critical TCR of ±50 ppm/°C but has slightly lower resistance (60mΩ vs 65mΩ) and a lower max temperature (155°C vs 170°C).