Is there a pin-compatible replacement for LQW15AN9N5G00D?

Yes, several parts in the Murata LQW15AN series share the same 0402 package and pinout. However, key parameters like inductance may vary slightly, so datasheet review is required to confirm functional compatibility.

What risks should I check before replacing LQW15AN9N5G00D?

The main risk is a mismatch in inductance, which can affect circuit tuning, especially in RF applications. Also, check the rated current, DC resistance (DCR), and self-resonant frequency (SRF) to ensure they meet or exceed your design's requirements.

LQW15AN9N5G00D Alternatives, Datasheet & Cross Reference | Murata Manufacturing Co., Ltd.

Finding a substitute for the Murata LQW15AN9N5G00D 9.5nH inductor involves matching the 0402 package, current rating, and DCR. Several alternatives exist within the same family, but careful attention to inductance value is critical for circuit performance.

AI replacement insight

Electrical riskmedium

Inductance is a critical parameter for inductors; even small changes can affect circuit performance.

Package risklow

Candidates share the same 0402 package, minimizing physical compatibility issues.

Can it be replaced directly?

No direct drop-in replacement with identical specifications has been identified; all candidates require engineering review, primarily for inductance value differences.

Best replacement path

Consider LQW15AN9N1G00D for a close inductance match or LQW15AN10NG80D for an upgraded current rating, but validate the inductance change.

Main risk

Inductance mismatch affecting RF tuning or filter characteristics.

Recommended alternatives

A strong functional alternative with identical package, current, and DCR, but slightly lower inductance.

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Alternative comparison matrix

Feature / factor	LQW15AN9N5G00D	LQW15AN9N1G00D	LQW15AN10NG80D	LQW15AN8N2G80D	Compatibility / risk
Inductance	9.5 nH	9.1 nH	10 nH	8.2 nH	9.1 nH / 10 nH / 8.2 nH — Slightly lower than target's 9.5 nH.; LQW15AN10NG80D: Slightly higher than target's 9.5 nH.; LQW15AN8N2G80D: Significantly lower than target's 9.5 nH.
Current	0.54 A	0.54 A	1.4 A	1.5 A	0.54 A / 1.4 A / 1.5 A — Rated current matches target.; LQW15AN10NG80D: Significantly higher current rating.; LQW15AN8N2G80D: Significantly higher current rating.
Dcr	0.14 Ω	0.14 Ω	0.081 Ω	0.069 Ω	0.14 Ω / 0.081 Ω / 0.069 Ω — DC resistance matches target.; LQW15AN10NG80D: Significantly lower DC resistance.; LQW15AN8N2G80D: Significantly lower DC resistance.
Package	0402 (1005 Metric)	0402 (1005 metric)	0402 (1005 metric)	0402 (1005 metric)	0402 (1005 metric) — Package size is identical.; LQW15AN10NG80D: Package size is identical.; LQW15AN8N2G80D: Package size is identical.

Application & sourcing insights

Questions & answers

LQW15AN9N1G00D and LQW15AN10NG80D are strong candidates with the same package and similar electricals. LQW15AN10NG80D offers higher current rating and lower DCR. Both have slightly different inductance values that must be verified for your application.