by adom
Murata Electronics Inductors (SMD), 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
markdownLQM18PN1R0MFRL
Murata Electronics · Inductors (SMD) · 0603
LQM18PN1R0MFRL 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 | terminal 1 | passive | Terminal 1 is one of the two electrodes of the chip coil, labeled terminal1 in the DC resistance test setup, and the datasheet specifies no polarity or separate function for it. |
| 2 | terminal 2 | passive | Terminal 2 is the other electrode of the chip coil, labeled terminal2 in the DC resistance test setup, and the datasheet specifies no polarity or separate function for it. |
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 | 1 | µH | nominal, catalog attribute (LCSC C307603) | catalog | |||
| Tolerance | -20 | 20 | % | catalog attribute (LCSC C307603) | catalog | ||
| Rated current | 950 | mA | catalog attribute (LCSC C307603) | catalog |
CAD (KiCad official)
- Symbol:
LQM18PN1R0MFRL - Footprint:
Inductor_SMD:L_0603_1608Metric - 3D model: 0603 (KiCad packages3D, STEP)
- 3D model files:
lqm18pn1r0mfrl-etched.step/lqm18pn1r0mfrl-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);lqm18pn1r0mfrl.step/lqm18pn1r0mfrl.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Murata Electronics datasheet (9 pp, sha256
25036abc84ad77b2, retrieved 2026-10-18, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(text), consensusclaude-sonnet-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).