component
BLM15PE331SH1D
Public Made by Adomby adom
Murata Electronics Ferrite Beads, 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
markdownBLM15PE331SH1D
Murata Electronics · Ferrite Beads · 0402
BLM15PE331SH1D 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 | 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 |
|---|---|---|---|---|---|---|---|
| DC resistance, initial values | 0.21 | Ω | Initial values | 1 | |||
| DC resistance, values after testing | 0.23 | Ω | Values after testing | 1 | |||
| Rated current, ambient temperature 85°C | 1000 | mA | Ambient temperature 85°C | 1 | |||
| Rated current, ambient temperature 125°C | 580 | mA | Ambient temperature 125°C | 1 | |||
| Impedance tolerance at 100 MHz | -25 | 25 | % | Measuring frequency 100 MHz±1 MHz | 1 | ||
| Impedance change at 100 MHz, high temperature exposure | -30 | 30 | % | 1000 h at 125°C | 3 | ||
| Impedance change at 100 MHz, temperature cycling (BLM15PE) | -60 | 60 | % | 1000 cycles, -55°C to +125°C | 3 | ||
| Impedance change at 100 MHz, biased humidity (BLM15PE) | -60 | 60 | % | 1000 h at 85°C, 85% (RH), apply max rated current | 3 | ||
| Impedance change at 100 MHz, operational life (BLM15PE) | -60 | 60 | % | Apply 125°C 1000 h | 3 | ||
| Impedance change at 100 MHz, resistance to soldering heat (BLM15PE) | -50 | 50 | % | Solder temperature 260°C±5°C, immersion time 10 s | 3 | ||
| Impedance change at 100 MHz, ESD (BLM15PE) | -50 | 50 | % | Per AEC-Q200-002 | 3 | ||
| Operating temperature range | -55 | 125 | °C | 1 | |||
| Storage temperature range | -55 | 125 | °C | 1 | |||
| Impedance at 100 MHz (nominal) | 330 | Ω | Measuring frequency 100 MHz±1 MHz | 1 |
CAD (KiCad official)
- Symbol:
BLM15PE331SH1D - Footprint:
Inductor_SMD:L_0402_1005Metric - 3D model: 0402 (KiCad packages3D, STEP)
- 3D model files:
blm15pe331sh1d-etched.step/blm15pe331sh1d-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);blm15pe331sh1d.step/blm15pe331sh1d.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Murata Electronics datasheet (10 pp, sha256
7ec27e7e18c7a1cd, 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).