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BLM31KN471SH1L AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

BLM31KN471SH1L product

BLM31KN471SH1L

Ferrite Beads and Chips

AutomotiveFerrite BeadEMI Suppression

The BLM31KN471SH1L is a high-performance automotive-grade ferrite bead designed for EMI suppression in power lines.

Best for

  • Automotive power lines
  • EMI noise suppression

Avoid if

  • Applications exceeding 125°C
  • High-vibration environments without proper mounting

Check before use

  • Current derating curve for temperatures above 85°C

Key specifications

Impedance
470 Ω
Rated Current
4 A
Package
1206
Qualification
AEC-Q200

Compliance & Environment

RoHS
Y
REACH
-
MSL
-
ECCN
EAR99
HTSUS
8548900100.0

Application

AutomotiveEMI Filtering

Datasheet

Murata-company-16.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for BLM31KN471SH1L: 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

Real-time and catalog pricing from verified distributors

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 chip ferrite bead from Murata, specifically designed for automotive applications (AEC-Q200) to suppress high-frequency noise.