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B82791H2351N001 - TDK

Description: Power Line Chokes, L=22mH Rated current=0.35A, LxWxT:15.3mmx7.4mmx17.6mm

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Symbol
B82791H2351N001 - TDK - PCB symbol
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PCB Footprints
B82791H2351N001 - TDK PCB footprint - Other - Other - B82791H2351N001-1
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3D Models
B82791H2351N001 - TDK - 3D model - Other - B82791H2351N001-1
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B82791H2351N001 Details

  • Manufacturer Part Number:

    B82791H2351N001

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    RADIAL LEADED

  • ECCN Code:

    EAR99

  • HTS Code:

    8504.50.80.00

  • Manufacturer:

    TDK Corporation

  • YTEOL:

    6

  • Construction:

    Rectangular

  • Core Material:

    FERRITE

  • DC Resistance:

    1.9 Ω

  • Inductance-Nom (L):

    22000 µH

  • Inductor Application:

    POWER INDUCTOR

  • Inductor Type:

    GENERAL PURPOSE INDUCTOR

  • JESD-609 Code:

    e3

  • Lead Diameter:

    0.6 mm

  • Lead Length:

    2.8 mm

  • Number of Functions:

    2

  • Number of Terminals:

    4

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Height:

    17.6 mm

  • Package Length:

    15.3 mm

  • Package Style:

    RECTANGULAR

  • Package Width:

    7.4 mm

  • Packing Method:

    Bulk

  • Rated Current-Max:

    0.35 A

  • Reference Standard:

    UL, ENEC, VDE

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    NO

  • Special Feature:

    INDUCTANCE IS MEASURED AT 0.1 mA

  • Surface Mount:

    NO

  • Terminal Finish:

    TIN OVER NICKEL

  • Terminal Placement:

    DUAL IN-LINE

  • Terminal Shape:

    WIRE

  • Test Frequency:

    0.01 MHz

  • Tolerance:

    50%

B82791H2351N001 Frequently Asked Questions (FAQs)

  • The recommended land pattern for the B82791H2351N001 can be found in the TDK Corporation's application note or footprint library. It is essential to follow the recommended land pattern to ensure proper soldering and to prevent thermal and electrical issues.
  • The B82791H2351N001 is designed for high-frequency applications, but its behavior may vary depending on the specific frequency range and operating conditions. Engineers should consult TDK Corporation's application notes or contact their technical support for guidance on using this inductor in high-frequency applications.
  • The self-resonant frequency of the B82791H2351N001 is not explicitly stated in the datasheet. However, it can be calculated using the inductor's inductance and capacitance values. Engineers can also contact TDK Corporation's technical support for assistance in determining the self-resonant frequency.
  • The B82791H2351N001 has a rated operating temperature range of -40°C to +125°C. While it can operate in high-temperature environments, engineers should consider the inductor's temperature coefficient and derating factors to ensure reliable operation. Consult the datasheet and TDK Corporation's application notes for more information.
  • Yes, the B82791H2351N001 is suitable for use in switching regulator applications due to its high current rating and low DC resistance. However, engineers should ensure that the inductor is properly selected and designed into the circuit to prevent saturation, core loss, and other issues.

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B82791H2351N001 Overview

Use the download button to access the B82791H2351N001 schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like B8279, 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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