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BLM21PG331SN1D AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

BLM21PG331SN1D product

BLM21PG331SN1D

Ferrite Beads and Chips

Ferrite BeadEMI SuppressionMurata0805

The BLM21PG331SN1D is a reliable 0805 chip ferrite bead from Murata, optimized for noise suppression in DC power lines.

Best for

  • DC power line noise filtering
  • EMI suppression in compact circuits

Avoid if

  • High-speed signal lines (use BB series instead)
  • Applications exceeding 1.5 A current

Check before use

  • Operating temperature derating
  • PCB layout for heat dissipation

Key specifications

Impedance
330 Ω
Rated Current
1.5 A
DC Resistance
0.07 Ω
Package
0805

Compliance & Environment

RoHS
Y
REACH
nan
MSL
nan
ECCN
EAR99
HTSUS
8548900100.0

Application

Power SupplyGeneral EMI Filtering

Datasheet

Murata-company-16.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for BLM21PG331SN1D: 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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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 surface-mount chip ferrite bead used for EMI noise suppression in DC power lines.