Is there a pin-compatible replacement for LQW15AN10NG80D?

Yes, several parts like LQW15AN8N2G80D share the same 0402 package and pinout, but you must verify electrical parameter differences before use.

What risks should I check before replacing LQW15AN10NG80D?

Primarily check the current rating, inductance value, and DC resistance (DCR). A lower current rating is a critical failure risk for the substitute.

LQW15AN10NG80D Alternatives, Datasheet & Cross Reference | Murata Manufacturing Co., Ltd.

Finding a substitute for the Murata LQW15AN10NG80D 10nH inductor requires careful review of electrical parameters. While form-fit matches exist, key differences in current rating and inductance are common.

AI replacement insight

Electrical riskhigh

Many alternatives have much lower current ratings.

Package risklow

The 0402 package is standard and widely available.

Sourcing riskmedium

High-current 0402 inductors can have specific supply chains.

Can it be replaced directly?

No direct drop-in replacement has been identified. All candidates require engineering review due to parametric differences.

Best replacement path

Use a part from the same Murata LQW15AN...G80 (high current) series, like LQW15AN8N2G80D, if a lower inductance of 8.2nH is acceptable.

Main risk

The primary risk is substituting with a part that has a significantly lower current rating, which can lead to component failure.

Recommended alternatives

A form-fit compatible inductor with higher current rating but lower inductance (8.2nH) that requires engineering review.

View details

Alternative comparison matrix

Feature / factor	LQW15AN10NG80D	LQW15AN8N2G80D	LQW15AN9N5G00D	Compatibility / risk
Package	0402 (1005 metric)	0402 (1005 metric)	0402 (1005 Metric)	0402 (1005 metric) / 0402 (1005 Metric) — Same package and pin count.; LQW15AN9N5G00D: Same package and pin count.
Inductance	10 nH	8.2 nH	9.5 nH	8.2 nH / 9.5 nH — Inductance is ~18% lower, requires circuit validation.; LQW15AN9N5G00D: Inductance is very close (-5%).
Current	1.4 A	1.5 A	0.54 A	1.5 A / 0.54 A — Higher current rating provides more margin.; LQW15AN9N5G00D: Current rating is severely reduced by over 60%.
Dcr	0.081 Ω	0.069 Ω	0.14 Ω	0.069 Ω / 0.14 Ω — Lower DCR improves efficiency.; LQW15AN9N5G00D: DCR is significantly higher, increasing losses.
Srf	6.0 GHz	6.5 GHz	-	6.5 GHz — Higher SRF is generally better.

Application & sourcing insights

Questions & answers

LQW15AN8N2G80D is a strong candidate if your design tolerates 8.2nH inductance; it offers better current handling and lower DCR in the same package.