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B82730U3401A020 - TDK

Description: Epcos 15 mH -30 → +50% Ferrite Common Mode Choke, Max SRF:10kHz, 0.4A Idc, 2400mΩ Rdc B82730U

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Symbol
B82730U3401A020 - TDK - PCB symbol
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PCB Footprints
B82730U3401A020 - TDK PCB footprint - Other - Other - B82730U3951A020
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3D Models
B82730U3401A020 - TDK - 3D model - Other - B82730U3951A020
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B82730U3401A020 Details

  • Manufacturer Part Number:

    B82730U3401A020

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    RADIAL LEADED

  • 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:

    2.4 Ω

  • Inductance-Nom (L):

    15000 µH

  • Inductor Application:

    POWER INDUCTOR

  • Inductor Type:

    GENERAL PURPOSE INDUCTOR

  • Lead Diameter:

    0.6 mm

  • Lead Length:

    3 mm

  • Number of Functions:

    2

  • Number of Terminals:

    4

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Height:

    16.5 mm

  • Package Length:

    16.5 mm

  • Package Style:

    Radial

  • Package Width:

    11 mm

  • Packing Method:

    Tray

  • Rated Current-Max:

    0.4 A

  • Reference Standard:

    EN; UL; VDE

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    NO

  • Special Feature:

    INDUCTANCE IS MEASURED AT 0.1 MILLI AMPERE

  • Surface Mount:

    NO

  • Terminal Placement:

    RADIAL

  • Terminal Shape:

    WIRE

  • Test Frequency:

    0.01 MHz

  • Tolerance:

    50%

B82730U3401A020 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 proper 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, consider performing your own simulations and testing to ensure the inductor meets your design requirements.
  • The SRF is not explicitly stated in the datasheet, but it can be estimated using the inductor's L and C values. The SRF can affect your design by causing unwanted resonances and affecting the overall performance of your circuit. Consult TDK's application notes or contact their support team for more information on SRF and how to mitigate its effects.
  • While the datasheet provides some information on temperature ratings, it's essential to consult TDK's application notes and reliability data to understand the inductor's performance under high-temperature conditions. Derating factors may apply, and it's crucial to consider these when designing your system.
  • TDK provides guidelines for soldering and reflow processes in their application notes and packaging information. It's essential to follow these guidelines to ensure proper soldering and minimize the risk of damage to the inductor.

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B82730U3401A020 Overview

Use the download button to access the B82730U3401A020 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 B82730U3401A020 TDK Electronics

General Purpose Inductor, 15000uH, 50%, 2 Element, Ferrite-Core