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B82732F2801B001 - TDK

Description: Power Line Chokes, L=39mH Rated current=0.8A, LxWxT:24.5mmx14.5mmx13.5mm

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PCB Footprints
B82732F2801B001 - TDK PCB footprint - Other - Other - B82732F2901B001-2
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3D Models
B82732F2801B001 - TDK  - 3D model - Other - B82732F2901B001-2
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B82732F2801B001 Details

  • Manufacturer Part Number:

    B82732F2801B001

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    RADIAL LEADED

  • ECCN Code:

    EAR99

  • HTS Code:

    8504.50.80.00

  • Factory Lead Time:

    12 Weeks

  • Manufacturer:

    TDK Corporation

  • YTEOL:

    6

  • Construction:

    Rectangular

  • Core Material:

    FERRITE

  • DC Resistance:

    1.1 Ω

  • Inductance-Nom (L):

    39000 µH

  • Inductor Application:

    COMMON MODE CHOKE

  • Inductor Type:

    COMMON MODE CHOKE

  • JESD-609 Code:

    e3

  • Lead Diameter:

    1.5 mm

  • Lead Length:

    3.5 mm

  • Number of Functions:

    2

  • Number of Terminals:

    4

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Height:

    13.5 mm

  • Package Length:

    24.5 mm

  • Package Style:

    Radial

  • Package Width:

    14.5 mm

  • Packing Method:

    Bulk

  • Rated Current-Max:

    0.8 A

  • Reference Standard:

    EN; IEC; UL; VDE

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    NO

  • Special Feature:

    INDUCTANCE IS MEASURED AT 0.1 MILLI AMPERE

  • Surface Mount:

    NO

  • Terminal Finish:

    Tin (Sn)

  • Terminal Placement:

    DUAL IN-LINE

  • Terminal Shape:

    WIRE

  • Test Frequency:

    0.01 MHz

  • Tolerance:

    50%

B82732F2801B001 Frequently Asked Questions (FAQs)

  • TDK recommends a symmetrical PCB layout with a solid ground plane, and to keep the component away from high-frequency noise sources. A 4-layer PCB with a dedicated power plane and a separate ground plane is also recommended.
  • TDK recommends following the recommended derating curves for temperature and voltage, and ensuring proper thermal management through heat sinking and airflow. Additionally, using a thermally conductive material for the PCB and ensuring good solder joints can help improve reliability.
  • While the datasheet specifies a maximum voltage of 2.8V, TDK recommends not exceeding 2.7V to ensure long-term reliability and to prevent damage from voltage spikes.
  • While the B82732F2801B001 is designed to operate in a wide range of environmental conditions, TDK recommends taking precautions to prevent moisture ingress, such as using a conformal coating or potting the component. Additionally, ensuring good PCB cleanliness and avoiding contamination can help prevent issues related to humidity.
  • TDK recommends following a systematic troubleshooting approach, starting with checking the power supply and signal integrity, then verifying the component's pinout and solder joints, and finally using diagnostic tools such as oscilloscopes and logic analyzers to identify the root cause of the issue.

Trust Checks

This model has been built in collaboration with the manufacturer.
Manufacturer Collaborated
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B82732F2801B001 Overview

Use the download button to access the B82732F2801B001 schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like B8273, or try a keyword search, such as Fixed Inductors

About TDK

TDK-Lambda is a global supplier of power supplies and related products. It is a subsidiary of TDK Corporation, a leading electronics company based in Japan. TDK-Lambda specializes in designing and manufacturing a wide range of AC-DC power supplies, DC-DC converters, programmable power supplies, and EMC/EMI filters for various industries and applications.

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