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SLF10145T-221MR65 - TDK

Description: Inductors for power circuits, Wound ferrite, Automotive

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SLF10145T-221MR65 - TDK PCB footprint - Other - Other - SLF10145
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SLF10145T-221MR65 - TDK  - 3D model - Other - SLF10145
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SLF10145T-221MR65 Details

  • Manufacturer Part Number:

    SLF10145T-221MR65

  • Pbfree Code:

    No

  • Part Life Cycle Code:

    Obsolete

  • ECCN Code:

    EAR99

  • HTS Code:

    8504.50.80.00

  • Manufacturer:

    TDK Corporation

  • YTEOL:

    0

  • Case/Size Code:

    4040

  • Construction:

    Rectangular

  • Core Material:

    FERRITE

  • DC Resistance:

    0.47 Ω

  • Inductance-Nom (L):

    220 µH

  • Inductor Application:

    HIGH CURRENT INDUCTOR

  • Inductor Type:

    GENERAL PURPOSE INDUCTOR

  • Number of Functions:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    90 °C

  • Operating Temperature-Min:

    -20 °C

  • Package Height:

    4.5 mm

  • Package Length:

    10.1 mm

  • Package Style:

    SMT

  • Package Width:

    10.1 mm

  • Packing Method:

    TR, Embossed, 7 Inch

  • Rated Current-Max:

    0.7 A

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    YES

  • Surface Mount:

    YES

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    WRAPAROUND

  • Test Frequency:

    0.001 MHz

  • Tolerance:

    20%

SLF10145T-221MR65 Frequently Asked Questions (FAQs)

  • The recommended land pattern for SLF10145T-221MR65 can be found in the TDK Corporation's application note or the datasheet's packaging information section. It typically includes a rectangular pad with a size of around 2.5mm x 1.5mm, with a 0.5mm hole in the center for the inductor's terminal.
  • The SLF10145T-221MR65 has a maximum operating temperature of 125°C. To handle thermal considerations, ensure good airflow around the component, use a heat sink if necessary, and avoid overheating the component during soldering or rework. Also, follow the recommended derating curves for current and temperature.
  • The ESR of the SLF10145T-221MR65 is not explicitly stated in the datasheet. However, it can be estimated based on the inductor's DC resistance (Rdc) and the frequency of operation. Typically, the ESR is around 10-20% of the Rdc value at high frequencies.
  • The SLF10145T-221MR65 is a surface-mount device and can be susceptible to vibration. However, TDK Corporation's inductors are designed to withstand certain levels of vibration. Check the datasheet for specific vibration ratings or consult with TDK Corporation's application engineers for guidance on using the component in high-vibration environments.
  • To ensure the reliability and longevity of the SLF10145T-221MR65, follow proper storage and handling procedures, avoid excessive mechanical stress, and operate the component within its recommended specifications. Also, consider implementing a robust design, using adequate decoupling, and ensuring good PCB layout practices.

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SLF10145T-221MR65 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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