Is there a pin-compatible replacement for LQG15HS2N2S02D?

Yes, other parts in the Murata LQG15HS series, like LQG15HS2N0S02D, share the same 0402 package and pinout. However, you must verify that any parametric differences, such as inductance, are acceptable.

What risks should I check before replacing LQG15HS2N2S02D?

The main risk is a change in inductance, which can affect the frequency response of RF filters or matching networks. Always verify the substitute's inductance, tolerance, and self-resonant frequency (SRF) in your application.

LQG15HS2N2S02D Alternatives, Datasheet & Cross Reference | Murata Manufacturing Co., Ltd.

The Murata LQG15HS2N2S02D is a 2.2nH high-frequency chip inductor in a standard 0402 package, designed for RF circuits. This page provides analysis of potential alternatives.

AI replacement insight

Electrical riskmedium

Inductance value differs in all candidates, requiring circuit validation.

Package risklow

Viable candidates share the same 0402 package.

Can it be replaced directly?

No direct drop-in replacement is confirmed. However, LQG15HS2N0S02D is a very close parametric match from the same manufacturer and series.

Best replacement path

The best path is to use another inductor from Murata's LQG15HS series, such as LQG15HS2N0S02D, after verifying the slight inductance difference is acceptable.

Main risk

The primary risk is a shift in circuit performance due to inductance mismatch, potentially affecting RF tuning or filtering.

Recommended alternatives

Close parametric alternative from the same Murata series with slightly lower inductance (2.0nH) but matching current and DCR.

View details

Alternative comparison matrix

Feature / factor	LQG15HS2N2S02D	LQG15HS2N0S02D	LQG15HS1N8S02D	Compatibility / risk
Package	0402 (1005 metric)	0402 (1005 metric)	-	0402 (1005 metric) — Identical package and pinout.
Inductance	2.2 nH	2.0 nH	-	1.8 nH — Lower inductance (-18%).
Current	900 mA	900 mA	-	950 mA — Rated current is slightly higher.
Resistance	0.09 Ω	0.09 Ω	-	0.08 Ω — Max DCR is slightly lower (better).

Application & sourcing insights

Questions & answers

LQG15HS2N0S02D is a very close alternative from the same Murata series, with a slightly lower inductance of 2.0nH. It matches the package, current rating, and DCR.