LQW15AN3N0B80D
Murata Electronics
Needs validationlow risk
Pin-compatible substitute with identical inductance, current, and DCR. Features a slightly wider tolerance.
Best Alternatives to LQW15AN3N0G80D
LQW15AN3N0G80D is a 3.0nH, 1.35A high-frequency wirewound inductor in a 0402 package from Murata, designed for RF circuits requiring tight tolerance and high self-resonant frequency.
AI replacement insight
Electrical riskmedium
Inductance value is critical in RF circuits; deviation can cause malfunction.
Package risklow
All candidates share the same 0402 package, ensuring physical compatibility.
Can it be replaced directly?
Direct replacement for LQW15AN3N0G80D should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.
Best replacement path
The best path is to use another part from the same Murata LQW15AN series, such as LQW15AN3N0B80D, which matches all key parameters.
Main risk
The main risk is inductance mismatch. Using a part with a different nominal inductance (e.g., 3.3nH) can detune RF circuits.
Recommended alternatives
3Alternative comparison matrix
| Feature / factor | LQW15AN3N0G80D | LQW15AN3N0B80D | LQW15AN3N3B80D | LQW15AN3N3G80D | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 0402 (1005 metric) | 0402 (1005 metric) | 0402 (1005 metric) | 0402 (1005 metric) | 0402 (1005 metric) — Identical package ensures form-fit compatibility.; LQW15AN3N3B80D: Identical package ensures form-fit compatibility.; LQW15AN3N3G80D: Identical package ensures form-fit compatibility. |
| Inductance | 3.0 nH | 3.0 nH | 3.3 nH | 3.3 nH | 3.0 nH / 3.3 nH — Nominal inductance matches target.; LQW15AN3N3B80D: Inductance is 10% higher than target.; LQW15AN3N3G80D: Inductance is 10% higher than target. |
| Current | 1.35 A | 1.35 A | 2.0 A | 2.0 A | 1.35 A / 2.0 A — Rated current matches target.; LQW15AN3N3B80D: Higher current rating is a safe upgrade.; LQW15AN3N3G80D: Higher current rating is a safe upgrade. |
| Tolerance | ±2% | ±0.1 nH | - | - | ±0.1 nH — Slightly wider tolerance than target's ±2% (±0.06 nH). |
| Dcr | 0.063 Ω | 0.063 Ω | 0.03 Ω | 0.03 Ω | 0.063 Ω / 0.03 Ω — DC resistance matches target.; LQW15AN3N3B80D: Lower DCR improves efficiency.; LQW15AN3N3G80D: Lower DCR improves efficiency. |
Application & sourcing insights
Questions & answers
Verified drop-in options for LQW15AN3N0G80D 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.