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BLM18KN101EH1D
Public Made by Adomby adom
Murata Electronics Ferrite Beads, 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
markdownBLM18KN101EH1D
Murata Electronics · Ferrite Beads · 0603
BLM18KN101EH1D 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 | One electrode of the two-terminal ferrite bead (about 100 ohm ±25% at 100MHz), rated 1900 mA at 125°C and 1200 mA at 150°C, with 0.030 ohm max initial DC resistance. |
| 2 | 2 | passive | Other electrode of the two-terminal ferrite bead, which is electrically interchangeable with the first since the part is a non-polarized series element, with an operating temperature of -55°C to +175°C. |
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 | -25 | 25 | % | Impedance at 100MHz, printed rating ±25% | 1 | ||
| DC Resistance (initial values) | 0.03 | Ω | Initial values, DC resistance max. | 1 | |||
| DC Resistance (after testing) | 0.04 | Ω | After testing, DC resistance max. | 1 | |||
| Rated Current | 1900 | mA | at 125°C, derated with operating temperature (note *1) | 1 | |||
| Rated Current | 1200 | mA | at 150°C, derated with operating temperature (note *1) | 1 | |||
| Rated Current | 10 | mA | at 175°C, derated with operating temperature (note *1) | 1 | |||
| Operating Temperature | -55 | 175 | °C | 1 | |||
| Storage Temperature | -55 | 175 | °C | Storage temperature | 1 | ||
| Warehouse storage temperature | -10 | 40 | °C | Warehouse storage before use (section 10-11) | 7 | ||
| Warehouse storage humidity | 15 | 85 | % | Relative humidity, warehouse storage before use (section 10-11) | 7 | ||
| Impedance change after mechanical shock | -50 | 50 | % | Table B, after mechanical shock (item 13) | 2 | ||
| Impedance change (second Table B entry) | -30 | 30 | % | Table B, after vibration or board flex (items 14, 21); test item not explicitly printed | 3 | ||
| Impedance (nominal) | 100 | Ω | at 100MHz, measured 100MHz±1MHz | 1 |
CAD (KiCad official)
- Symbol:
BLM18KN101EH1D - Footprint:
Inductor_SMD:L_0603_1608Metric - 3D model: 0603 (KiCad packages3D, STEP)
- 3D model files:
blm18kn101eh1d-etched.step/blm18kn101eh1d-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);blm18kn101eh1d.step/blm18kn101eh1d.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Murata Electronics datasheet (8 pp, sha256
da010bd01d365ffc, retrieved 2026-10-20, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text+vision), consensusclaude-opus-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).