What risks should I check before replacing LQG15HN8N2J02D?

Key risks include differences in frequency response, especially when changing inductor construction (e.g., from multilayer to wirewound). Always verify the self-resonant frequency (SRF) and Q-factor at your operating frequency.

LQG15HN8N2J02D Alternatives, Datasheet & Cross Reference | Murata Manufacturing Co., Ltd.

Find alternatives for the Murata LQG15HN8N2J02D 8.2nH inductor. Top candidates include the pin-compatible LQG15HS8N2J02D and the high-performance LQW15AN8N2G80D upgrade.

AI replacement insight

Electrical risklow

Key parameters are matched or improved.

Package risklow

Package and pinout are identical.

Can it be replaced directly?

Direct replacement for LQG15HN8N2J02D should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.

Best replacement path

Direct replacement with LQG15HS8N2J02D for minimal design changes.

Main risk

The main risk is a minor change in high-frequency performance (Q vs. frequency curve) due to the part being from a different series.

Recommended alternatives

Strong pin-compatible candidate with matching package, inductance, and slightly better current and DCR ratings.

View details

Alternative comparison matrix

Feature / factor	LQG15HN8N2J02D	LQG15HS8N2J02D	LQW15AN8N2G80D	Compatibility / risk
Package	0402 (1005 metric)	0402 (1005 metric)	0402 (1005 metric)	0402 (1005 metric) — Same package and pin count.; LQW15AN8N2G80D: Same package and pin count.
Inductance	8.2 nH, ±5%	8.2 nH, ±5%	8.2 nH, ±2%	8.2 nH, ±5% / 8.2 nH, ±2% — Identical inductance and tolerance.; LQW15AN8N2G80D: Inductance matches, tolerance is tighter.
Current	0.5 A	0.55 A	1.5 A	0.55 A / 1.5 A — Slightly higher current rating.; LQW15AN8N2G80D: Significantly higher current rating.
Dcr	0.25 Ω	0.24 Ω	0.069 Ω	0.24 Ω / 0.069 Ω — Slightly lower DC resistance.; LQW15AN8N2G80D: Significantly lower DC resistance improves efficiency.
Series	LQG15HN	LQG15HS	-	LQG15HS — Same construction type, different series.
Construction	Multilayer Film	-	Wirewound	Wirewound — Different construction may alter frequency response.

Application & sourcing insights

Questions & answers

Verified drop-in options for LQG15HN8N2J02D are limited in the current batch. Review candidates marked Strong match or Datasheet verified, and validate package, pinout, and electrical limits before committing a BOM change.