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B82731H2701A030 - TDK

Description: Epcos 27 mH -30 → +50% Ferrite Common Mode Choke, Max SRF:10kHz, 0.7A Idc, 1000mΩ Rdc B82731H

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Symbol
B82731H2701A030 - TDK - PCB symbol
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PCB Footprints
B82731H2701A030 - TDK PCB footprint - Other - Other - B82731H2801A030-1
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3D Models
B82731H2701A030 - TDK - 3D model - Other - B82731H2801A030-1
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B82731H2701A030 Details

  • Manufacturer Part Number:

    B82731H2701A030

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    ROHS COMPLIANT

  • ECCN Code:

    EAR99

  • HTS Code:

    8504.50.80.00

  • Factory Lead Time:

    18 Weeks

  • Manufacturer:

    TDK Corporation

  • YTEOL:

    6

  • Construction:

    Rectangular

  • Core Material:

    FERRITE

  • DC Resistance:

    1 Ω

  • Inductance-Nom (L):

    27000 µH

  • Inductor Application:

    POWER INDUCTOR

  • Inductor Type:

    GENERAL PURPOSE INDUCTOR

  • JESD-609 Code:

    e3

  • Lead Length:

    3 mm

  • Number of Functions:

    2

  • Number of Terminals:

    4

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Height:

    15.5 mm

  • Package Length:

    21 mm

  • Package Style:

    PCB Mount

  • Package Width:

    20 mm

  • Packing Method:

    Tray

  • Rated Current-Max:

    0.7 A

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    NO

  • Special Feature:

    INDUCTANCE IS MEASURED AT 0.1 mA

  • Surface Mount:

    NO

  • Terminal Finish:

    TIN

  • Terminal Placement:

    RADIAL

  • Terminal Shape:

    FLAT

  • Test Frequency:

    0.01 MHz

  • Tolerance:

    50%

B82731H2701A030 Frequently Asked Questions (FAQs)

  • TDK provides a recommended PCB layout and land pattern in their application notes and design guides. It's essential to follow these guidelines to ensure optimal performance and minimize parasitic effects.
  • While the datasheet provides some information on high-frequency characteristics, it's essential to consult TDK's application notes and simulation models to understand the inductor's behavior under specific switching conditions. Additionally, engineers can perform their own simulations and testing to validate the inductor's performance.
  • The datasheet specifies the rated voltage, but engineers should also consider the voltage rating of the insulation and the self-resonant frequency of the inductor. It's essential to ensure that the maximum voltage across the inductor does not exceed the rated voltage or cause the inductor to resonate.
  • While the datasheet provides some temperature-related information, engineers should consult TDK's application notes and reliability data to understand the inductor's performance over a wide temperature range. This is particularly important for high-reliability applications.
  • The datasheet specifies the rated current, but engineers should also consider the inductor's saturation characteristics, DC resistance, and thermal performance. It's essential to ensure that the inductor can handle the required current without overheating or saturating.

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B82731H2701A030 Overview

Use the download button to access the B82731H2701A030 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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Part Image B82731H2701A030 TDK Electronics

General Purpose Inductor, 27000uH, 50%, 2 Element, Ferrite-Core