# LQW15AN3N3G80D

**Murata Electronics** · Power Inductors · 0402

LQW15AN3N3G80D from Murata Electronics, in a 0402. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

## Pinout

| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | 1 | passive | One terminal electrode of the 3.3 nH ±2% (G tolerance) chip coil, 0.030 Ω max DC resistance, 2000 mA rated current, 14.0 GHz min self-resonant frequency; the coil is not polarized. |
| 2 | 2 | passive | Other terminal electrode of the 3.3 nH chip coil, which is rated for -55°C to +125°C operation; the coil is not polarized. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Murata Electronics |
| Package | 0402 |
| Category | Inductors, Coils, Chokes |
| Pins | 2 |

## Electrical characteristics

Limits from the LCSC catalog entry for this part (page.json `metadata.characteristics` carries them as data).

| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Inductance |  |  | 3.3 |  | nH | nominal, catalog attribute (LCSC C412273) | catalog |
| Tolerance |  | -2 |  | 2 | % | catalog attribute (LCSC C412273) | catalog |
| Rated current |  |  |  | 2 | A | catalog attribute (LCSC C412273) | catalog |

## CAD (KiCad official)

- Symbol: `LQW15AN3N3G80D`
- Footprint: `Inductor_SMD:L_0402_1005Metric`
- 3D model: 0402 (KiCad packages3D, STEP)
- 3D model files: `lqw15an3n3g80d-etched.step` / `lqw15an3n3g80d-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `lqw15an3n3g80d.step` / `lqw15an3n3g80d.glb` are the bare package body.

## Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

- **Datasheet:** [Murata Electronics datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588932600191074304) (15 pp, sha256 `361008743f0eafde`, retrieved 2026-10-21, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-sonnet-5-5` (text+vision), consensus `claude-opus-5-5` (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
- **CAD:** KiCad official libraries (CC-BY-SA 4.0).

[Datasheet PDF](docs/lqw15an3n3g80d-datasheet.pdf)