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BLM18BB100SH1D

Public Made by Adom

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Murata Electronics Ferrite Beads, 0603. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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Made with kicad-footprint-generator 10.0 · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.2.0 · Ray 1mo ago
viewers blm18bb100sh1d: symbol repaired (inductor) · Ray 5d ago
blm18bb100sh1d-etched.fit.json blm18bb100sh1d: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 1mo ago
blm18bb100sh1d-etched.glb blm18bb100sh1d: rebuilt as a full factory component page (was a placeholder) · Ray 1mo ago
blm18bb100sh1d-etched.step blm18bb100sh1d: rebuilt as a full factory component page (was a placeholder) · Ray 1mo ago
blm18bb100sh1d-hero.glb blm18bb100sh1d: rebuilt as a full factory component page (was a placeholder) · Ray 1mo ago
blm18bb100sh1d-hero.overlay.json blm18bb100sh1d: rebuilt as a full factory component page (was a placeholder) · Ray 1mo ago
blm18bb100sh1d.glb Publish 0.2.0 · Ray 1mo ago
blm18bb100sh1d.kicad_mod Publish 0.2.0 · Ray 1mo ago
blm18bb100sh1d.kicad_sym blm18bb100sh1d: symbol repaired (inductor) · Ray 5d ago
blm18bb100sh1d.lbr blm18bb100sh1d: symbol repaired (inductor) · Ray 5d ago
blm18bb100sh1d.step Publish 0.2.0 · Ray 1mo ago
package.json Publish 0.2.0 · Ray 1mo ago
page.json blm18bb100sh1d: specified limits as data (metadata.characteristics, 8 rows from the datasheet) · Ray 27d ago
README.md blm18bb100sh1d: specified limits as data (metadata.characteristics, 8 rows from the datasheet) · Ray 27d ago

BLM18BB100SH1D

Murata Electronics · Ferrite Beads · 0603

BLM18BB100SH1D 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 (10 ohm ±25% at 100MHz, DC resistance 0.10 ohm max., rated current 700 mA at 85°C); the part is symmetric and not polarized.
2 2 passive Other electrode of the two-terminal ferrite bead in series with pin 1 (equivalent circuit inductor plus resistor), rated 700 mA at 85°C and 0.20 ohm max. DC resistance at 125°C.

Key specifications

Parameter Value
Manufacturer Murata Electronics
Package 0603
Category Bead/Filter/EMI Optimization
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 (at 100MHz) -25 25 % Impedance at 100MHz, printed as 10±25% 2
Impedance change after AEC-Q200 stresses (at 100MHz) -30 30 % After AEC-Q200 stress tests, BLM18_SH series (not BLM18SN/KG) 3
DC Resistance (initial values) 0.1 Ω Initial values, standard testing conditions (*1) 2
DC Resistance (after testing) 0.2 Ω After testing 2
Operating Temperature -55 125 °C 2
Storage Temperature -55 125 °C 2
Rated Current 700 mA Single printed value; no derating note (*2) applies to this part 2
Impedance (nominal, at 100MHz) 10 Ω at 100MHz±1MHz 2

CAD (KiCad official)

  • Symbol: BLM18BB100SH1D
  • Footprint: Inductor_SMD:L_0603_1608Metric
  • 3D model: 0603 (KiCad packages3D, STEP)
  • 3D model files: blm18bb100sh1d-etched.step / blm18bb100sh1d-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); blm18bb100sh1d.step / blm18bb100sh1d.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: Murata Electronics datasheet (10 pp, sha256 83236cadbe089a97, retrieved 2026-10-08, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text+vision), consensus claude-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).

Datasheet PDF