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BLM21RK221SN1D AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

BLM21RK221SN1D product

BLM21RK221SN1D

Ferrite Beads and Chips

Ferrite BeadEMI Suppression0805

The BLM21RK221SN1D is a Murata 0805 chip ferrite bead optimized for noise suppression in digital interface circuits.

Best for

  • Digital interface noise suppression

Avoid if

  • High-current power supply lines

Check before use

  • Current requirements of the signal path

Key specifications

Impedance
220 Ω @ 100 MHz
Rated Current
200 mA
DC Resistance
0.20 Ω max

Compliance & Environment

RoHS
Y
REACH
-
MSL
-
ECCN
EAR99
HTSUS
8548900100.0

Application

Digital Interface

Datasheet

Murata-company-16.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for BLM21RK221SN1D: 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 from Murata, specifically designed for EMI suppression in digital interface applications.