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BLM18AG121SH1D AI Analysis:
Datasheet, Specs, Alternatives & ECAD

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BLM18AG121SH1D product

BLM18AG121SH1D

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AEC-Q200Ferrite Bead0603EMI Suppression

The BLM18AG121SH1D is an AEC-Q200 qualified chip ferrite bead from Murata, optimized for general-purpose EMI suppression in automotive and industrial applications.

Best for

  • Automotive EMI filtering
  • General purpose noise suppression

Avoid if

  • Current requirements exceed 800 mA
  • High-speed signal lines requiring specific impedance matching

Check before use

  • Operating temperature limits
  • DC resistance impact on voltage drop

Key specifications

Impedance
120 Ω @ 100 MHz
Rated Current
800 mA
DC Resistance
0.28 Ω (max)
Package
0603 (1608 metric)

Compliance & Environment

RoHS
Y
REACH
-
MSL
-
ECCN
EAR99
HTSUS
8504909630.0

Application

AutomotiveGeneral EMI Filtering

Datasheet

Murata-company-16.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for BLM18AG121SH1D: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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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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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 a surface-mount chip ferrite bead in a 0603 (1608 metric) package, designed by Murata for EMI noise suppression.