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BLM21SP111SH1D AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

BLM21SP111SH1D product

BLM21SP111SH1D

Ferrite Beads and Chips

Ferrite BeadAutomotiveAEC-Q200Murata

The BLM21SP111SH1D is a high-current chip ferrite bead designed for noise suppression in automotive powertrain and safety circuits.

Best for

  • Automotive powertrain
  • Safety equipment
  • High-current noise suppression

Avoid if

  • Applications requiring high-frequency signal integrity beyond the bead's effective range

Check before use

  • Operating temperature derating curve

Key specifications

Impedance
110 Ω @ 100MHz
Rated Current
5 A (at 85°C)
DC Resistance
0.013 Ω max
Package
0805 (2012 metric)

Compliance & Environment

RoHS
Y
REACH
Y
MSL
-
ECCN
EAR99
HTSUS
8548900100.0

Application

AutomotiveIndustrial

Datasheet

b41305326256b67b6743f7038864d242_2308111704_Murata-Electronics-BLM21SP111SH1D_C7220285.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for BLM21SP111SH1D: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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Where to Buy

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Live prices updated on demand · Catalog (~) prices may differ

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a Murata chip ferrite bead designed to act as a resistor at noise frequencies, effectively suppressing EMI without needing a ground connection.