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VFS5045VA031 - TDK

Description: Noise suppression filter, For home appliances (conductive noise countermeasure)

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PCB Footprints
VFS5045VA031 - TDK PCB footprint - Other - Other - VFS5045
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VFS5045VA031 - TDK  - 3D model - Other - VFS5045
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VFS5045VA031 Details

  • Manufacturer Part Number:

    VFS5045VA031

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8504.50.80.00

  • Factory Lead Time:

    12 Weeks

  • Manufacturer:

    TDK Corporation

  • YTEOL:

    7

  • DC Resistance-Max:

    0.0195 Ω

  • Filter Type:

    DATA LINE FILTER

  • Height:

    4.5 mm

  • Length:

    5 mm

  • Mounting Type:

    SURFACE MOUNT

  • Number of Functions:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Impedance:

    30 OHM Ω

  • Packing Method:

    TR, 13 INCH

  • Rated Current:

    5.1 A

  • Width:

    5 mm

VFS5045VA031 Frequently Asked Questions (FAQs)

  • TDK recommends a 4-layer PCB with a solid ground plane and a separate power plane for the VFS5045VA031. The device should be placed near the power source, and the input and output capacitors should be placed as close as possible to the device pins.
  • To ensure reliability in high-temperature applications, it is recommended to derate the output current and voltage according to the temperature derating curve provided in the datasheet. Additionally, the device should be mounted on a heat sink with a thermal resistance of less than 10°C/W.
  • The maximum allowed voltage deviation for the VFS5045VA031 input voltage is ±10% of the nominal input voltage. Exceeding this deviation may affect the device's performance and reliability.
  • Yes, the VFS5045VA031 can be used in a parallel configuration to increase the output current. However, it is recommended to use a current-sharing scheme, such as a dedicated current-sharing IC or a resistive divider network, to ensure equal current distribution among the devices.
  • TDK recommends using a low-ESR ceramic capacitor with a value of 10uF to 22uF for the input capacitor. The capacitor should be rated for the maximum input voltage and have a temperature rating of at least 105°C.

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VFS5045VA031 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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