Is there a pin-compatible replacement for LQG15HS7N5J02D?

There are no verified pin-to-pin replacements. Candidates like LQW15AN7N5G00D are form-fit compatible (same 0402 package) and have superior electrical specs, but their different internal construction (wirewound vs. multilayer) means they are not guaranteed drop-in replacements.

What risks should I check before replacing LQG15HS7N5J02D?

The main risks are electrical. First, check if your circuit can tolerate a wirewound inductor (like LQW15AN7N5G00D) instead of a multilayer one, as their high-frequency impedance curves differ. Second, if considering a part like LQG15HS8N2J02D, verify your design can accept a higher inductance (8.2nH vs 7.5nH).

LQG15HS7N5J02D Alternatives, Datasheet & Cross Reference | Murata Manufacturing Co., Ltd.

Finding a substitute for the Murata LQG15HS7N5J02D 7.5nH inductor involves balancing electrical specs with construction type. While several 0402-packaged alternatives exist, careful review of their characteristics is essential for high-frequency applications.

AI replacement insight

Electrical riskmedium

Difference in construction (multilayer vs. wirewound) or inductance value can shift circuit tuning and impedance.

Package risklow

All strong candidates share the same 0402 package, ensuring physical compatibility.

Can it be replaced directly?

No direct, drop-in replacement has been verified. The closest options require engineering review due to differences in construction type or inductance value.

Best replacement path

The best path is LQW15AN7N5G00D, which offers superior electrical performance in the same package, but its different construction (wirewound) must be validated for the application.

Main risk

The primary risk is a change in high-frequency performance due to substituting a multilayer inductor with a wirewound type, or using a part with a different inductance value.

Recommended alternatives

A form-fit compatible inductor with matching inductance, higher current rating, and lower DCR.

View details

Alternative comparison matrix

Feature / factor	LQG15HS7N5J02D	LQW15AN7N5G00D	LQW15AN7N5J00D	LQG15HS8N2J02D	Compatibility / risk
Inductance	7.5 nH	7.5 nH	7.5 nH	8.2 nH	7.5 nH / 8.2 nH — Inductance value matches target.; LQW15AN7N5J00D: Inductance value matches target.; LQG15HS8N2J02D: Inductance is ~9% higher than target.
Construction	Multilayer	Wirewound	Wirewound	Multilayer	Wirewound / Multilayer — Different construction may alter frequency response.; LQW15AN7N5J00D: Different construction may alter frequency response.; LQG15HS8N2J02D: Construction type matches target.
Current	550 mA	570 mA	570 mA	550 mA	570 mA / 550 mA — Higher rated current provides more margin.; LQW15AN7N5J00D: Higher rated current provides more margin.; LQG15HS8N2J02D: Rated current matches target.
Dcr	0.24 Ω	0.13 Ω	0.13 Ω	0.24 Ω	0.13 Ω / 0.24 Ω — Lower DCR reduces DC power loss.; LQW15AN7N5J00D: Lower DCR reduces DC power loss.; LQG15HS8N2J02D: DC Resistance matches target.
Tolerance	±5%	±2%	±5%	-	±2% / ±5% — Tighter tolerance than target.; LQW15AN7N5J00D: Tolerance matches target.

Application & sourcing insights

Questions & answers

The best alternative is likely LQW15AN7N5G00D. It matches the 7.5nH inductance and 0402 package, while offering higher current, lower resistance, and tighter tolerance. However, it is a wirewound type, which requires engineering review.