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B82721K2122N020 - TDK

Description: Power Line Chokes, L=6.8mH Rated current=1.2A, LxWxT:18.2mmx13.2mmx20.3mm

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B82721K2122N020 - TDK - PCB symbol
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B82721K2122N020 - TDK PCB footprint - Other - Other - B82721K
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3D Models
B82721K2122N020 - TDK - 3D model - Other - B82721K
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B82721K2122N020 Details

  • Manufacturer Part Number:

    B82721K2122N020

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    India, Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8504.50.80.00

  • Factory Lead Time:

    18 Weeks

  • Manufacturer:

    TDK Corporation

  • YTEOL:

    7

  • Construction:

    Rectangular

  • Core Material:

    FERRITE

  • DC Resistance:

    0.28 Ω

  • Inductance-Nom (L):

    6800 µH

  • Inductor Application:

    COMMON MODE CHOKE

  • Inductor Type:

    COMMON MODE CHOKE

  • JESD-609 Code:

    e3

  • Lead Diameter:

    0.7 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:

    20.3 mm

  • Package Length:

    18.2 mm

  • Package Style:

    PCB Mount

  • Package Width:

    13.2 mm

  • Packing Method:

    Tray

  • Rated Current-Max:

    1.2 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

  • Terminal Placement:

    DUAL IN-LINE

  • Terminal Shape:

    WIRE

  • Test Frequency:

    0.01 MHz

  • Tolerance:

    30%

B82721K2122N020 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, minimize parasitic effects, and reduce electromagnetic interference (EMI).
  • While the datasheet provides core losses and impedance characteristics, it's essential to consider the inductor's behavior under high-frequency switching conditions. TDK's simulation models and application notes can provide more insight into the inductor's performance under these conditions.
  • The datasheet specifies the rated voltage, but the maximum allowable voltage may be higher. It's essential to consult with TDK's application engineers or refer to their design guides to determine the maximum voltage rating for specific applications.
  • While the datasheet provides temperature-related specifications, it's crucial to understand how the inductor's performance changes across the operating temperature range. TDK's application notes and simulation models can provide more insight into the inductor's temperature-dependent behavior.
  • TDK provides recommended soldering and rework conditions in their application notes and design guides. It's essential to follow these guidelines to ensure reliable assembly and minimize the risk of damage or defects.

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B82721K2122N020 Overview

Use the download button to access the B82721K2122N020 schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like B8272, 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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