component
LQW15DN100M00D
Public Made by Adomby adom
Murata Electronics Power Inductors, 0402. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
Generated by kicad-footprint-generator · KiCad file format 20260206
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LQW15DN100M00D
Murata Electronics · Power Inductors · 0402
LQW15DN100M00D 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 electrode of the 10 µH ±20% wire-wound chip inductor, rated 120 mA, DC resistance 4.7 Ω ±15%, self-resonant frequency 20 MHz min. |
| 2 | 2 | passive | Second terminal electrode of the 10 µH ±20% wire-wound chip inductor, rated 120 mA, DC resistance 4.7 Ω ±15%, self-resonant frequency 20 MHz min. |
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 |
|---|---|---|---|---|---|---|---|
| Inductance tolerance | -20 | 20 | % | 1 | |||
| Inductance change at rated current | -30 | 30 | % | When rated current is applied | 1 | ||
| DC resistance tolerance | -15 | 15 | % | 1 | |||
| Self-resonant frequency | 20 | MHz | 1 | ||||
| Rated current (based on inductance change) | 120 | mA | Based on inductance change (inductance within ±30%) | 1 | |||
| Rated current (based on temperature rise) | 120 | mA | Based on temperature rise (40°C max) | 1 | |||
| Temperature rise at rated current | 40 | °C | Rated current applied; self-generated heat | 2 | |||
| Operating temperature range | -40 | 85 | °C | 1 | |||
| Storage temperature range | -40 | 85 | °C | 1 | |||
| Inductance change after heat life | -10 | 10 | % | 85°C±2°C, rated current applied, 1000 h | 3 | ||
| Inductance change after cold resistance | -10 | 10 | % | -40°C±2°C, 1000 h | 3 | ||
| Inductance change after humidity | -10 | 10 | % | 40°C±2°C, 90% (RH) to 95% (RH), 1000 h | 3 | ||
| Inductance change after temperature cycle | -10 | 10 | % | -40°C to +85°C, 100 cycles | 3 | ||
| Reflow peak temperature (limit profile) | 260 | °C | Limit profile, 10 s | 6 | |||
| Soldering iron tip temperature (rework) | 350 | °C | Reworking with soldering iron | 6 | |||
| Nominal inductance | L | 10 | μH | Measuring frequency 10 MHz | 2 | ||
| DC resistance | 4.7 | Ω | 1 |
Materials and finish
As the datasheet states them (page.json metadata.appearance; the 3D model's colours follow it).
| Part | Material | Colour / plating | Datasheet says | Page |
|---|---|---|---|---|
| housing | pc | Joint The base tape and the cover tape are seamless. Number of missing products Number of missing products within 0.1% of the number per reel or 1 pc., whichever is | 3 |
CAD (KiCad official)
- Symbol:
LQW15DN100M00D - Footprint:
Inductor_SMD:L_0402_1005Metric - 3D model: 0402 (KiCad packages3D, STEP)
- 3D model files:
lqw15dn100m00d-etched.step/lqw15dn100m00d-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);lqw15dn100m00d.step/lqw15dn100m00d.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Murata Electronics datasheet (9 pp, sha256
03fa740d7b2ef602, 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).