# LQW18AN5N6C00D

**Murata Electronics** · Power Inductors · 0603

LQW18AN5N6C00D from Murata Electronics, in a 0603. 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 | Terminal 1 of the 5.6nH ±0.2nH wire-wound chip inductor, rated 750mA, max DC resistance 0.082Ω, interchangeable with terminal 2 (unpolarized). |
| 2 | 2 | passive | Terminal 2 of the 5.6nH ±0.2nH wire-wound chip inductor, rated 750mA, max DC resistance 0.082Ω, interchangeable with terminal 1 (unpolarized). |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Murata Electronics |
| Package | 0603 |
| Category | Inductors, Coils, Chokes |
| Pins | 2 |

## Electrical characteristics

Limits as printed in the datasheet (page.json `metadata.characteristics` carries them as data).

| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Inductance tolerance (tolerance letter C) | L | -0.2 | 5.6 | 0.2 | nH | Measured at 100MHz (item 6.1); tolerance C = ±0.2nH | 1 |
| Inductance change at rated current |  | -10 |  | 10 | % | Rated current applied (item 6.5) | 3 |
| DC resistance | DCR |  |  | 0.082 | Ω | Measured with digital multimeter (item 6.3) | 1 |
| Rated current |  |  |  | 750 | mA | Self temperature rise limited to 20°C max | 1 |
| Self temperature rise at rated current |  |  |  | 20 | °C | Rated current applied (item 6.5) | 3 |
| Operating temperature range |  | -55 |  | 125 | °C |  | 1 |
| Storage temperature range |  | -55 |  | 125 | °C |  | 1 |

## CAD (KiCad official)

- Symbol: `LQW18AN5N6C00D`
- Footprint: `Inductor_SMD:L_0603_1608Metric`
- 3D model: 0603 (KiCad packages3D, STEP)
- 3D model files: `lqw18an5n6c00d-etched.step` / `lqw18an5n6c00d-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `lqw18an5n6c00d.step` / `lqw18an5n6c00d.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/8588934587565555712) (11 pp, sha256 `fc7b222019dd531f`, retrieved 2026-10-19, 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/lqw18an5n6c00d-datasheet.pdf)