component
LQW15AN2N4B80D
Public Made by Adomby adom
Murata Electronics Power Inductors, 0402. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, 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
markdownLQW15AN2N4B80D
Murata Electronics · Power Inductors · 0402
LQW15AN2N4B80D 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 an unpolarised inductor or ferrite bead; either orientation. |
| 2 | 2 | passive | Terminal 2 of an unpolarised inductor or ferrite bead; either orientation. |
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 |
|---|---|---|---|---|---|---|---|
| Tolerance (B: ±0.1 nH) on 2.4 nH nominal | -0.1 | 0.1 | nH | 2 | |||
| Q (Min.) | Q | 30 | Q measured at 250 MHz (7.1 frequency table, 1.3 nH to 43 nH) | 2 | |||
| Operating temperature range | T_OP | -55 | 125 | °C | 1 | ||
| Storage temperature range | T_STG | -55 | 125 | °C | 1 | ||
| Inductance change rate after resistance to soldering heat | -5 | 5 | % | Solder temperature 270°C±5°C; immersion 10 s±1 s | 10 | ||
| Inductance change rate after heat resistance | -5 | 5 | % | Temperature 125°C±2°C; test time 1000 h (+48 h, -0 h) | 10 | ||
| Inductance change rate after cold resistance | -5 | 5 | % | Temperature -55°C±2°C; test time 1000 h (+48 h, -0 h) | 10 | ||
| Inductance change rate after humidity | -5 | 5 | % | Temperature 70°C±2°C; humidity 90% (RH) to 95% (RH); test time 1000 h (+48 h, -0 h) | 10 | ||
| Inductance change rate after temperature cycle | -5 | 5 | % | Step 1 -55°C±2°C/30 min±3 min; Step 3 +125°C±2°C/30 min±3 min; 10 cycles | 10 | ||
| Q change rate after heat resistance | -20 | 20 | % | Temperature 125°C±2°C; test time 1000 h (+48 h, -0 h) | 10 | ||
| Q change rate after cold resistance | -20 | 20 | % | Temperature -55°C±2°C; test time 1000 h (+48 h, -0 h) | 10 | ||
| Q change rate after humidity | -20 | 20 | % | Temperature 70°C±2°C; humidity 90% (RH) to 95% (RH); test time 1000 h (+48 h, -0 h) | 10 | ||
| Q change rate after temperature cycle | -20 | 20 | % | Step 1 -55°C±2°C/30 min±3 min; Step 3 +125°C±2°C/30 min±3 min; 10 cycles | 10 |
CAD (KiCad official)
- Symbol:
LQW15AN2N4B80D - Footprint:
Inductor_SMD:L_0402_1005Metric - 3D model: 0402 (KiCad packages3D, STEP)
- 3D model files:
lqw15an2n4b80d-etched.step/lqw15an2n4b80d-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);lqw15an2n4b80d.step/lqw15an2n4b80d.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 2026-10-18, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins, primarytwo-terminal convention(convention), consensusoff(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).