component
BLM18SP102SH1D
Public Made by Adomby adom
Murata Electronics Ferrite Beads, 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
markdownBLM18SP102SH1D
Murata Electronics · Ferrite Beads · 0603
BLM18SP102SH1D 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 | Filters |
| 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 |
|---|---|---|---|---|---|---|---|
| Impedance tolerance | Z | -25 | 25 | % | at 100MHz; for 1000 Ω nominal (printed ±25%) | 1 | |
| DC resistance (initial) | DCR | 0.185 | Ω | Initial values; standard testing conditions | 1 | ||
| DC resistance (after testing) | DCR | 0.222 | Ω | After testing (AEC-Q200) | 1 | ||
| Rated current at 85°C | 1200 | mA | Operating temperature 85°C; rated current derated per *2 with operating temperature | 1 | |||
| Rated current at 125°C | 800 | mA | Operating temperature 125°C; rated current derated per *2 | 1 | |||
| Operating temperature | -55 | 125 | °C | Operating temperature | 2 | ||
| Storage temperature | -55 | 125 | °C | Storage temperature | 2 | ||
| Impedance change after high temperature exposure | Z | -30 | 30 | % | After 1000 h at 125°C (AEC-Q200 item 3, Table A); impedance at 100MHz | 3 | |
| Impedance change after temperature cycling | Z | -30 | 30 | % | After 1000 cycles, -55°C to +125°C (AEC-Q200 item 4, Table B); impedance at 100MHz | 3 | |
| Impedance (nominal) | Z | 1000 | Ω | at 100MHz | 1 |
CAD (KiCad official)
- Symbol:
BLM18SP102SH1D - Footprint:
Inductor_SMD:L_0603_1608Metric - 3D model: 0603 (KiCad packages3D, STEP)
- 3D model files:
blm18sp102sh1d-etched.step/blm18sp102sh1d-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);blm18sp102sh1d.step/blm18sp102sh1d.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Murata Electronics datasheet (10 pp, sha256
83236cadbe089a97, 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).