component
LQW18AN22NG00D
Public Made by Adomby adom
Murata Electronics Power Inductors, 0603. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownLQW18AN22NG00D
Murata Electronics · Power Inductors · 0603
LQW18AN22NG00D 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 22nH ±2% wire-wound inductor (0.3±0.1mm electrode); rated 500mA (Itemp) and 0.17Ω max DC resistance. |
| 2 | 2 | passive | Terminal 2 of the 22nH ±2% wire-wound inductor (0.3±0.1mm electrode); non-polarized and interchangeable with terminal 1. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Murata Electronics |
| Package | 0603 |
| 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 | 22 | nH | nominal, catalog attribute (LCSC C84341) | catalog | |||
| Tolerance | -2 | 2 | % | catalog attribute (LCSC C84341) | catalog | ||
| Rated current | 500 | mA | catalog attribute (LCSC C84341) | catalog |
CAD (KiCad official)
- Symbol:
LQW18AN22NG00D - Footprint:
Inductor_SMD:L_0603_1608Metric - 3D model: 0603 (KiCad packages3D, STEP)
- 3D model files:
lqw18an22ng00d-etched.step/lqw18an22ng00d-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);lqw18an22ng00d.step/lqw18an22ng00d.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Murata Electronics datasheet (2 pp, sha256
b70fafa2508e2f19, retrieved 2026-10-19, tier: lcsc) - Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
- Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text+vision), consensusclaude-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).