component
LQM18PNR47NC0L
Public Made by Adomby adom
Murata Electronics Inductors (SMD), 0603. 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
markdownLQM18PNR47NC0L
Murata Electronics · Inductors (SMD) · 0603
LQM18PNR47NC0L 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 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 | 0603 |
| 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 |
|---|---|---|---|---|---|---|---|
| SRF (self-resonant frequency), minimum | 50 | MHz | 1 | ||||
| DC resistance tolerance | -25 | 25 | % | 1 | |||
| Inductance change after heat resistance test | -20 | 20 | % | Heat resistance: 125°C±2°C, 1000 h (+48 h, -0 h) | 3 | ||
| Inductance change after cold resistance test | -20 | 20 | % | Cold resistance: -55°C±2°C, 1000 h (+48 h, -0 h) | 3 | ||
| Inductance change after humidity test | -20 | 20 | % | Humidity: 70°C±2°C, 90% (RH) to 95% (RH), 1000 h (+48 h, -0 h) | 3 | ||
| Inductance change after temperature cycle test | -30 | 30 | % | Temperature cycle: 100 cycles between -55°C and +125°C | 3 | ||
| Inductance change after resistance to soldering heat test | -30 | 30 | % | Solder temperature 270°C±5°C, immersion time 10 s±1 s | 3 | ||
| Operating temperature range | -55 | 125 | °C | 1 | |||
| Storage temperature range | -55 | 125 | °C | 1 | |||
| Product temperature rise at rated current | 40 | °C | Apply rated current from chapter 3 (7.4) | 2 | |||
| Nominal inductance | L | 0.47 | μH | Measuring frequency 1 MHz, 1 mA (7.1) | 1 | ||
| Inductance tolerance | -30 | 30 | % | 1 | |||
| DC resistance | 0.15 | Ω | 1 |
CAD (KiCad official)
- Symbol:
LQM18PNR47NC0L - Footprint:
Inductor_SMD:L_0603_1608Metric - 3D model: 0603 (KiCad packages3D, STEP)
- 3D model files:
lqm18pnr47nc0l-etched.step/lqm18pnr47nc0l-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);lqm18pnr47nc0l.step/lqm18pnr47nc0l.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Murata Electronics datasheet (8 pp, sha256
2b7f8c6535b9da23, retrieved 2026-10-17, 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).