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BLM21PG121SZ1D AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

BLM21PG121SZ1D product

BLM21PG121SZ1D

Ferrite Beads and Chips

AEC-Q200Ferrite BeadAutomotive

The BLM21PG121SZ1D is an AEC-Q200 qualified ferrite bead designed for automotive EMI suppression, offering 120Ω impedance and high current handling in a standard 0805 package.

Best for

  • Automotive infotainment
  • General EMI filtering

Avoid if

  • Powertrain applications
  • Safety-critical systems

Check before use

  • Operating temperature derating

Key specifications

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

Compliance & Environment

RoHS
Y
REACH
nan
MSL
nan
ECCN
EAR99
HTSUS
8504909630.0

Application

Automotive

Datasheet

Murata-company-16.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for BLM21PG121SZ1D: 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's BLM21_SZ series, designed for automotive electronics EMI suppression.