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B82721S0272T040 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

B82721S0272T040 product

B82721S0272T040

Common Mode Chokes

Common Mode ChokeSMDTDK

The B82721S0272T040 is a 3 mH, 2.7 A current-compensated SMD common-mode choke from TDK, optimized for suppressing common-mode interference in compact power electronics.

Best for

  • Switch-mode power supplies
  • DC/DC converters

Avoid if

  • Applications exceeding 2.7 A current
  • High-temperature environments without derating

Check before use

  • Reflow soldering profile
  • Thermal derating curve

Key specifications

Inductance
3 mH
Rated Current
2.7 A
DCR
65 mOhm

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
REACH Unaffected
MSL
1 (Unlimited)
ECCN
EAR99
HTSUS
8548.00.0000

Application

PowerIndustrial

Datasheet

inductors

800 KB

Datasheet AI

CAD Models

Download ECAD models for B82721S0272T040: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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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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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a current-compensated SMD ring core double choke designed for common-mode interference suppression.