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BLM21SP111SZ1D AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

BLM21SP111SZ1D product

BLM21SP111SZ1D

Ferrite Beads

AEC-Q200High CurrentFerrite Bead

The BLM21SP111SZ1D is a high-current chip ferrite bead from Murata, optimized for noise suppression in automotive infotainment and comfort systems.

Best for

  • Automotive infotainment
  • High-current noise filtering

Avoid if

  • Applications requiring low-frequency filtering below 10MHz

Check before use

  • Thermal derating curve for temperatures above 85°C

Key specifications

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

Compliance & Environment

RoHS
Y
REACH
Y
MSL
-
ECCN
EAR99
HTSUS
8548900100.0

Application

Automotive Infotainment

Datasheet

3e5e4242d8262a503679f927b66bae42_2308111738_Murata-Electronics-BLM21SP111SZ1D_C3716631.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for BLM21SP111SZ1D: 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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Alternative components

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

Design and risk insights

Questions & answers

It is an AEC-Q200 qualified chip ferrite bead designed for noise suppression in high-current automotive circuits.