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VLCF4020T-470MR39 - TDK

Description: Power inductor VLCF4020T 47uH 0.39A TDK VLCF4020 Series Shielded Wire-wound SMD Inductor 47 μH ±20% 560mA Idc

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Symbol
VLCF4020T-470MR39 - TDK - PCB symbol
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PCB Footprints
VLCF4020T-470MR39 - TDK PCB footprint - Other - Other - VLCF4020
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3D Models
VLCF4020T-470MR39 - TDK - 3D model - Other - VLCF4020
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VLCF4020T-470MR39 Details

  • Manufacturer Part Number:

    VLCF4020T-470MR39

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    CHIP, 4020

  • ECCN Code:

    EAR99

  • HTS Code:

    8504.50.80.00

  • Factory Lead Time:

    12 Weeks

  • Manufacturer:

    TDK Corporation

  • YTEOL:

    6.6

  • Case/Size Code:

    4020

  • Construction:

    Magnetically Shielded

  • Core Material:

    FERRITE

  • DC Resistance:

    0.934 Ω

  • Inductance-Nom (L):

    47 µH

  • Inductor Application:

    POWER INDUCTOR

  • Inductor Type:

    GENERAL PURPOSE INDUCTOR

  • Number of Functions:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Height:

    2 mm

  • Package Length:

    4 mm

  • Package Style:

    SMT

  • Package Width:

    4 mm

  • Packing Method:

    TR, 7 Inch

  • Rated Current-Max:

    0.56 A

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    YES

  • Surface Mount:

    YES

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    ONE SURFACE

  • Test Frequency:

    0.1 MHz

  • Tolerance:

    20%

VLCF4020T-470MR39 Frequently Asked Questions (FAQs)

  • The recommended land pattern for VLCF4020T-470MR39 is a rectangular pad with a size of 2.5mm x 1.6mm, with a non-solder mask defined (NSMD) pad shape.
  • Handle the component by the edges, avoid touching the component's terminals, and use an anti-static wrist strap or mat to prevent electrostatic discharge (ESD) damage.
  • The maximum allowable voltage derating for VLCF4020T-470MR39 is 80% of the rated voltage, which is 376V for this component.
  • While VLCF4020T-470MR39 is rated for operation up to 125°C, it's recommended to derate the voltage and current ratings for extended operation above 85°C to ensure reliability and prevent degradation.
  • The ESR of VLCF4020T-470MR39 can be determined by measuring the impedance of the component at a frequency of 100 kHz, which is typically around 30-40 mΩ for this component.

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VLCF4020T-470MR39 Overview

Use the download button to access the VLCF4020T-470MR39 schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like VLCF4, 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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