Is there a pin-compatible replacement for LQG15HS1N5B02D?

Yes, several candidates like MLG1005S1N6BT000 and LQW15AN1N3C10D share the same 0402 package and are pin-compatible. However, their electrical parameters differ, so they are not drop-in replacements and require circuit validation before use.

What risks should I check before replacing LQG15HS1N5B02D?

Before replacing, you must check two main risks. First, verify if your circuit can tolerate a different inductance value, as this affects tuning. Second, evaluate the impact of any change in DC Resistance (DCR), as higher DCR increases power loss and heat.

LQG15HS1N5B02D Alternatives, Datasheet & Cross Reference | Murata Manufacturing Co., Ltd.

Find and compare qualified alternatives for the Murata LQG15HS1N5B02D 1.5nH inductor. This guide analyzes pin-compatible and functional replacements, highlighting key parametric differences to ensure design success.

AI replacement insight

Electrical riskmedium

Inductance or DCR mismatches require circuit re-evaluation.

Package risklow

All viable candidates use the same 0402 package.

Can it be replaced directly?

No direct drop-in replacement was found. The closest candidates have variations in either inductance or DC resistance that require engineering validation.

Best replacement path

TDK's MLG1005S1N6BT000 offers matching inductance and current in the same package, but has higher DCR. If lower DCR is critical, Murata's LQW15AN1N3C10D is superior but has lower inductance. The best path depends on circuit sensitivity.

Main risk

The primary risks are inductance deviation affecting RF circuit tuning and higher DC resistance (DCR) increasing power loss.

Recommended alternatives

From the same series as the target with matched specs, but a lower inductance value of 1.2nH.

View details

Alternative comparison matrix

Feature / factor	LQG15HS1N5B02D	LQG15HS1N2B02D	LQW15AN1N3C10D	MLG1005S1N6BT000	Compatibility / risk
Inductance	1.5 nH	1.2 nH	1.3 nH	1.6 nH	1.2 nH / 1.3 nH / 1.6 nH — Significantly lower than target's 1.5nH. Verification required.; LQW15AN1N3C10D: Outside target tolerance of 1.5nH ±0.1nH. Verification required.; MLG1005S1N6BT000: Within target tolerance of 1.5nH ±0.1nH.
Current	1.0 A	1.0 A	1.2 A	1.0 A	1.0 A / 1.2 A — Matches target.; LQW15AN1N3C10D: Higher current rating provides more margin.; MLG1005S1N6BT000: Matches target.
Dcr	0.07 Ohm	0.07 Ohm	0.017 Ohm	0.12 Ohm	0.07 Ohm / 0.017 Ohm / 0.12 Ohm — Matches target.; LQW15AN1N3C10D: Lower DCR improves efficiency.; MLG1005S1N6BT000: Higher DCR may increase power loss.
Package	0402 (1005 Metric)	0402 (1005 Metric)	0402 (1005 metric)	1005 (0402)	0402 (1005 Metric) / 0402 (1005 metric) / 1005 (0402) — Same package and pin count.; LQW15AN1N3C10D: Same package and pin count.; MLG1005S1N6BT000: Same package and pin count.

Application & sourcing insights

Questions & answers

The best alternative depends on your design's priorities. TDK's MLG1005S1N6BT000 is a strong choice if inductance match is critical and slightly higher DCR is acceptable. Murata's LQW15AN1N3C10D is better if low DCR is needed and a lower inductance of 1.3nH is tolerable.