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BLM31KN471SZ1L AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

BLM31KN471SZ1L product

BLM31KN471SZ1L

Ferrite Beads and Chips

AEC-Q200Ferrite BeadAutomotive

The BLM31KN471SZ1L is a high-current automotive-grade ferrite bead (1206 package) optimized for EMI suppression in non-powertrain/safety automotive applications.

Best for

  • Automotive EMI filtering
  • High-current signal lines

Avoid if

  • Powertrain or safety-critical automotive systems

Check before use

  • Thermal derating requirements
  • Soldering profile

Key specifications

Impedance
470 Ω
Rated Current
4 A
DC Resistance
0.02 Ω
Package
1206

Compliance & Environment

RoHS
Y
REACH
-
MSL
-
ECCN
EAR99
HTSUS
8543706000.0

Application

Automotive

Datasheet

Murata-company-16.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for BLM31KN471SZ1L: 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 a chip ferrite bead from Murata, specifically designed for automotive electronics, meeting AEC-Q200 standards.