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VLCF4020T-1R8N1R9 - TDK

Description: SMD / SMT Inductors (Coils), L=1.8?H, L x W x T :

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PCB Footprints
VLCF4020T-1R8N1R9 - TDK PCB footprint - Other - Other - VLCF4020
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3D Models
VLCF4020T-1R8N1R9 - TDK  - 3D model - Other - VLCF4020
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VLCF4020T-1R8N1R9 Details

  • Manufacturer Part Number:

    VLCF4020T-1R8N1R9

  • 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:

    7.4

  • Case/Size Code:

    4020

  • Construction:

    Magnetically Shielded

  • Core Material:

    FERRITE

  • DC Resistance:

    0.051 Ω

  • Inductance-Nom (L):

    1.8 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:

    2.37 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:

    30%

VLCF4020T-1R8N1R9 Frequently Asked Questions (FAQs)

  • The recommended land pattern for VLCF4020T-1R8N1R9 can be found in the TDK Corporation's recommended land pattern document, which is usually available on their website or through their customer support. The document provides detailed information on the recommended pad size, shape, and spacing for optimal performance and reliability.
  • Thermal management is critical for the VLCF4020T-1R8N1R9, especially in high-power applications. TDK recommends using a thermal pad or thermal interface material (TIM) to improve heat dissipation. Additionally, ensuring good airflow around the component and using a heat sink if necessary can help to reduce the operating temperature and improve reliability.
  • The maximum operating temperature range for VLCF4020T-1R8N1R9 is -55°C to +125°C, as specified in the datasheet. However, it's essential to note that the component's performance and reliability may degrade at higher temperatures, so it's recommended to operate within a narrower temperature range if possible.
  • The VLCF4020T-1R8N1R9 is designed to withstand moderate vibration levels, but it's essential to evaluate the component's performance in your specific application. TDK recommends following the guidelines for vibration testing and ensuring that the component is properly secured to the PCB to minimize the risk of mechanical stress and failure.
  • To ensure the reliability of VLCF4020T-1R8N1R9 in high-reliability applications, it's essential to follow TDK's recommended guidelines for component selection, PCB design, and manufacturing. Additionally, implementing a robust testing and inspection process, such as burn-in testing and environmental stress screening, can help to identify and eliminate defective components.

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VLCF4020T-1R8N1R9 Overview

Use the download button to access the VLCF4020T-1R8N1R9 schematic symbol, PCB footprint, and 3D model.
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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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