Is there a pin-compatible replacement for LQG15HS2N7S02D?

While several parts share the same 0402 package and are physically compatible, no direct replacement with identical 2.7nH inductance and electrical ratings has been identified. Alternatives require engineering review for parametric differences.

What risks should I check before replacing LQG15HS2N7S02D?

Before replacing, verify the impact of different inductance on your circuit's performance, such as tuning frequency or impedance matching. Also, check for any changes in DC resistance (DCR) and how that might affect power loss.

LQG15HS2N7S02D Alternatives, Datasheet & Cross Reference | Murata Manufacturing Co., Ltd.

Reviewing alternatives for the Murata LQG15HS2N7S02D, a 2.7nH 0402 RF inductor. Key parameters for substitutes are inductance value, current rating, and DCR in the same package.

AI replacement insight

Electrical riskmedium

Inductance difference requires circuit re-evaluation.

Package risklow

Alternatives share the same 0402 package.

Can it be replaced directly?

No direct pin-to-pin replacement has been verified. Alternatives exist within the same Murata series but have different inductance values, requiring circuit performance evaluation.

Best replacement path

Use other inductors from Murata's LQG15HS series with different inductance values, like LQG15HS3N3S02D (3.3nH) or LQG15HS2N2S02D (2.2nH).

Main risk

The primary risk is a shift in RF circuit performance (e.g., filter center frequency, impedance match) due to inductance mismatch.

Recommended alternatives

A parametric alternative in the same series with lower inductance (2.0nH) but better current and DCR.

View details

Alternative comparison matrix

Feature / factor	LQG15HS2N7S02D	LQG15HS2N0S02D	LQG15HS2N2S02D	LQG15HS3N3S02D	Compatibility / risk
Package	0402 (1005 metric)	0402 (1005 metric)	-	-	0402 (1005 metric) — Same package and pin count.
Inductance	2.7 nH	2.0 nH	-	-	3.3 nH — Higher inductance, will shift circuit tuning.
Current	800 mA	900 mA	-	-	800 mA — Rated current matches.
Dcr	0.12 Ω	0.09 Ω	-	-	0.14 Ω — Slightly higher DCR may increase losses.

Application & sourcing insights

Questions & answers

The best alternatives are other parts in the Murata LQG15HS series, such as LQG15HS3N3S02D or LQG15HS2N2S02D. They share the same package but have different inductance values (3.3nH and 2.2nH respectively), which must be evaluated for your specific application.