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BLM18KG121TH1D AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

BLM18KG121TH1D product

BLM18KG121TH1D

Ferrite Beads and Chips

AutomotiveFerrite BeadMurata0603

The BLM18KG121TH1D is an automotive-grade chip ferrite bead from Murata, designed for high-current DC power line noise suppression.

Best for

  • Automotive DC power lines
  • High-current noise filtering

Avoid if

  • Applications requiring extremely low DC resistance below 0.03Ω
  • Non-automotive cost-sensitive consumer designs

Check before use

  • Thermal derating requirements at 125°C
  • Solder volume limits

Key specifications

Impedance
120 Ω @ 100MHz
Rated Current
3000 mA (85°C)
DC Resistance
0.03 Ω max
Package
0603 (1608 Metric)

Compliance & Environment

RoHS
Y
REACH
-
MSL
-
ECCN
EAR99
HTSUS
8543706000.0

Application

AutomotivePower Management

Datasheet

Murata-company-16.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for BLM18KG121TH1D: 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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KiCad Library
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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 in a 0603 package, specifically designed for noise suppression in automotive DC power lines.