component
LQW15AN53NG80D
Public Made by Adomby adom
Murata Electronics Power Inductors, 0402. 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
markdownLQW15AN53NG80D
Murata Electronics · Power Inductors · 0402
LQW15AN53NG80D 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 | Terminal 1 of the 53 nH ±2% wire-wound chip inductor, rated 415 mA, DC resistance 0.696 Ω max.; the part is non-polarized and the terminals are interchangeable. |
| 2 | 2 | passive | Terminal 2 of the 53 nH ±2% wire-wound chip inductor, rated 415 mA, DC resistance 0.696 Ω max.; the part is non-polarized and the terminals are interchangeable. |
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 |
|---|---|---|---|---|---|---|---|
| Q (Min.) | Q | 25 | Measuring frequency 200 MHz (for 47 nH to 75 nH) | 7 | |||
| DC resistance (Max.) | 0.696 | Ω | 7 | ||||
| Self-resonant frequency (Min.) | 2.9 | GHz | 7 | ||||
| Inductance tolerance (G) | -2 | 2 | % | Tolerance code G: ±2% | 7 | ||
| Nominal inductance | 53 | nH | 7 | ||||
| Rated current | 415 | mA | *1 Derated with operating temperature (diagram on page 7) | 7 | |||
| Operating temperature range | -55 | 125 | °C | Operating temperature range | 1 | ||
| Storage temperature range | -55 | 125 | °C | Storage temperature range | 1 | ||
| Inductance change rate (resistance to soldering heat) | -5 | 5 | % | Solder temperature 270°C±5°C, immersion 10 s±1 s | 10 | ||
| Inductance change rate (heat resistance) | -5 | 5 | % | Temperature 125°C±2°C, test time 1000 h (+48 h, -0 h) | 10 | ||
| Q change rate (heat resistance) | -20 | 20 | % | Temperature 125°C±2°C, test time 1000 h (+48 h, -0 h) | 10 | ||
| Inductance change rate (cold resistance) | -5 | 5 | % | Temperature -55°C±2°C, test time 1000 h (+48 h, -0 h) | 10 | ||
| Q change rate (cold resistance) | -20 | 20 | % | Temperature -55°C±2°C, test time 1000 h (+48 h, -0 h) | 10 | ||
| Inductance change rate (humidity) | -5 | 5 | % | Temperature 70°C±2°C, humidity 90% to 95% (RH), test time 1000 h (+48 h, -0 h) | 10 | ||
| Q change rate (humidity) | -20 | 20 | % | Temperature 70°C±2°C, humidity 90% to 95% (RH), test time 1000 h (+48 h, -0 h) | 10 | ||
| Inductance change rate (temperature cycle) | -5 | 5 | % | 10 cycles, -55°C±2°C to +125°C±2°C | 10 | ||
| Q change rate (temperature cycle) | -20 | 20 | % | 10 cycles, -55°C±2°C to +125°C±2°C | 10 |
CAD (KiCad official)
- Symbol:
LQW15AN53NG80D - Footprint:
Inductor_SMD:L_0402_1005Metric - 3D model: 0402 (KiCad packages3D, STEP)
- 3D model files:
lqw15an53ng80d-etched.step/lqw15an53ng80d-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);lqw15an53ng80d.step/lqw15an53ng80d.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Murata Electronics datasheet (16 pp, sha256
d9c4875ed6279339, retrieved 2026-10-19, tier: lcsc) - 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).