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B82720K2301N040 - TDK

Description: Power Line Chokes, L=12mH Rated current=0.3A, LxWxT:13.3mmx9.5mmx14.3mm

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B82720K2301N040 - TDK PCB footprint - Other - Other - B82720K
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B82720K2301N040 - TDK  - 3D model - Other - B82720K
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B82720K2301N040 Details

  • Manufacturer Part Number:

    B82720K2301N040

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8504.50.80.00

  • Manufacturer:

    TDK Corporation

  • YTEOL:

    6

  • Construction:

    Rectangular

  • Core Material:

    FERRITE

  • DC Resistance:

    1.1 Ω

  • Inductance-Nom (L):

    12000 µH

  • Inductor Application:

    COMMON MODE CHOKE

  • Inductor Type:

    COMMON MODE CHOKE

  • JESD-609 Code:

    e3

  • 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:

    14 mm

  • Package Length:

    13 mm

  • Package Style:

    PCB Mount

  • Package Width:

    9.5 mm

  • Packing Method:

    Bulk

  • Rated Current-Max:

    0.3 A

  • 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:

    FLAT

  • Test Frequency:

    0.01 MHz

  • Tolerance:

    50%

B82720K2301N040 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 prevent thermal issues.
  • The B82720K2301N040 is designed to minimize high-frequency noise and EMI. TDK's proprietary technology and internal shielding help to reduce electromagnetic radiation and susceptibility. However, additional PCB-level EMI filtering and shielding may still be necessary depending on the specific application.
  • While the datasheet specifies a maximum operating temperature of 125°C, it's essential to consider the derating curves and thermal management strategies to ensure reliable operation over the desired temperature range. TDK provides thermal resistance and derating information in the datasheet and application notes.
  • The B82720K2301N040 is designed to meet standard vibration and shock requirements. However, for extreme environmental conditions, it's recommended to consult with TDK's application engineers to discuss custom testing, screening, and potential modifications to ensure the component meets the specific application requirements.
  • TDK provides guidelines for storage and handling in their documentation and packaging. It's essential to follow these guidelines to prevent damage from electrostatic discharge, moisture, and physical stress. Proper storage and handling can help ensure the component's reliability and performance over its lifespan.

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B82720K2301N040 Overview

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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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