# LQW15AN1N5C00D

**Murata Electronics** · Power Inductors · 0402

LQW15AN1N5C00D 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 | First terminal of the 1.5 nH ±0.2nH chip inductor (LQW15AN1N5C00D): DC resistance 0.03 Ω max, rated current 1000 mA, Q min 10, SRF 18.0 GHz min. |
| 2 | 2 | passive | Second terminal of the 1.5 nH ±0.2nH chip inductor (LQW15AN1N5C00D), non-polarized; operating temperature -55°C to +125°C. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Murata Electronics |
| Package | 0402 |
| 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 |
|---|---|---|---|---|---|---|---|
| Nominal inductance | L |  | 1.5 |  | nH |  | 1 |
| Inductance tolerance (code C) | L | -0.2 |  | 0.2 | nH |  | 1 |
| Inductance Q (min.) | Q | 10 |  |  |  | Measuring frequency 250MHz for 1.5nH~43nH | 1 |
| DC resistance (max.) | DCR |  |  | 0.03 | Ω |  | 1 |
| Self resonant frequency (min.) | SRF | 18 |  |  | GHz |  | 1 |
| Rated current |  |  |  | 1000 | mA |  | 1 |
| Self temperature rise at rated current |  |  |  | 20 | °C | The rated current is applied. | 6 |
| Inductance change after resistance to soldering heat | ΔL | -5 |  | 5 | % | Solder temperature 270°C±5°C, immersion 10s±1s | 7 |
| Inductance change after heat resistance | ΔL | -5 |  | 5 | % | Temperature 125°C±2°C, time 1000h (+48h,0h) | 7 |
| Q change after heat resistance | ΔQ | -20 |  | 20 | % | Temperature 125°C±2°C, time 1000h (+48h,0h) | 7 |
| Operating temperature range |  | -55 |  | 125 | °C |  | 1 |
| Storage temperature range |  | -55 |  | 125 | °C |  | 1 |
| Storage temperature before use |  | -10 |  | 40 | °C | Products stored in warehouse before use | 13 |
| Storage humidity before use |  | 15 |  | 85 | %RH | Products stored in warehouse before use, no rapid change in temperature and humidity | 13 |
| Reflow peak temperature (limit profile) |  |  |  | 260 | °C | Limit profile, 10s; 2 reflow cycles | 10 |
| Soldering iron tip temperature (rework) |  |  |  | 350 | °C | Rework with soldering iron, soldering time 3(+1,-0)s | 10 |

## CAD (KiCad official)

- Symbol: `LQW15AN1N5C00D`
- Footprint: `Inductor_SMD:L_0402_1005Metric`
- 3D model: 0402 (KiCad packages3D, STEP)
- 3D model files: `lqw15an1n5c00d-etched.step` / `lqw15an1n5c00d-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `lqw15an1n5c00d.step` / `lqw15an1n5c00d.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/8588905131303702528) (14 pp, sha256 `66a6c267b8cdd4fe`, 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/lqw15an1n5c00d-datasheet.pdf)