Is there a pin-compatible replacement for LQG15HS27NJ02D?

While no replacement has been verified as pin-to-pin, LQG15HS22NJ02D (from the same Murata series) and 5-1624112-1 (from TE) use the same 0402 package and are likely physically compatible. However, their electrical parameters differ, requiring engineering validation.

What risks should I check before replacing LQG15HS27NJ02D?

The main risk is the change in inductance. The target is 27nH, while alternatives are 22nH or 30nH. This can shift the resonant frequency of your circuit, impacting performance in RF applications. Always verify the new component in your design.

LQG15HS27NJ02D Alternatives, Datasheet & Cross Reference | Murata Manufacturing Co., Ltd.

Finding a substitute for the Murata LQG15HS27NJ02D 27nH inductor involves balancing inductance, current rating, and DCR. This guide reviews top alternatives to help you make an informed decision.

AI replacement insight

Electrical riskmedium

Inductance values differ, requiring circuit analysis or re-tuning.

Package risklow

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

Can it be replaced directly?

No direct 1:1 replacement has been identified. However, several functional alternatives exist with minor parametric differences that require engineering review.

Best replacement path

Consider 5-1624112-1 from TE Connectivity as a potential upgrade due to its higher current and lower DCR, if a slight increase in inductance to 30nH is acceptable for your application.

Main risk

The primary risk is inductance mismatch, which can alter the frequency response and performance of RF filters, matching networks, or oscillator circuits.

Recommended alternatives

Same-series part with higher current rating and lower DCR, but has lower inductance.

View details

Alternative comparison matrix

Feature / factor	LQG15HS27NJ02D	5-1624112-1	LQG15HS22NJ02D	Compatibility / risk
Inductance	27 nH	30 nH	-	22 nH — Candidate inductance is ~18.5% lower.
Current	300 mA	400 mA	-	350 mA — Higher current rating provides more margin.
Dcr	0.46 Ω	0.35 Ω	-	0.42 Ω — Lower DCR improves efficiency.
Package	0402	0402	-	0402 — Same 0402 package for physical compatibility.
Srf	1700 MHz	-	1900 MHz	1900 MHz — Higher SRF is generally better for RF circuits.

Application & sourcing insights

Questions & answers

The TE Connectivity 5-1624112-1 is a strong candidate. It offers a higher current rating (400mA) and lower DCR (0.35Ω) in the same 0402 package, but its inductance is slightly higher at 30nH. Review is required.