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MSD1278-224KLD - COILCRAFT

Description: Coupled Inductors 220uH Shld 10% 1.05A 690mOhms -40°C +85°C

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MSD1278-224KLD - COILCRAFT - PCB symbol
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MSD1278-224KLD - COILCRAFT PCB footprint - Other - Other - MSD1278-224KLD-4
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MSD1278-224KLD - COILCRAFT - 3D model - Other - MSD1278-224KLD-4
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MSD1278-224KLD Details

  • Manufacturer Part Number:

    MSD1278-224KLD

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    CHIP

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8504.50.80.00

  • Manufacturer:

    Coilcraft Inc

  • YTEOL:

    6.9

  • Case/Size Code:

    4848

  • Construction:

    Rectangular

  • Core Material:

    FERRITE

  • DC Resistance:

    0.69 Ω

  • Inductance-Nom (L):

    220 µH

  • Inductor Application:

    POWER INDUCTOR

  • Inductor Type:

    GENERAL PURPOSE INDUCTOR

  • Number of Functions:

    2

  • Number of Terminals:

    4

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Height:

    8.05 mm

  • Package Length:

    12.3 mm

  • Package Style:

    SMT

  • Package Width:

    123 mm

  • Packing Method:

    TR, Embossed Plastic, 13 Inch

  • Rated Current-Max:

    1.05 A

  • Reference Standard:

    AEC-Q200

  • Self Resonance Frequency:

    2.5 MHz

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    YES

  • Surface Mount:

    YES

  • Terminal Finish:

    MATTE TIN OVER NICKEL

  • Terminal Placement:

    DUAL IN-LINE

  • Terminal Shape:

    ONE SURFACE

  • Test Frequency:

    0.1 MHz

  • Tolerance:

    10%

MSD1278-224KLD Frequently Asked Questions (FAQs)

  • The recommended PCB land pattern for the MSD1278-224KLD is a rectangular pad with dimensions of 4.5 mm x 2.5 mm, with a 1.5 mm diameter hole in the center for the inductor's lead.
  • The MSD1278-224KLD's inductance value can vary with temperature. To minimize the impact of temperature on the inductor's performance, it's recommended to use a temperature-stable core material and to follow proper PCB design and layout practices to minimize thermal gradients.
  • The maximum current rating for the MSD1278-224KLD is 2.2 A, based on a 40°C temperature rise. However, the actual current rating may be lower depending on the specific application and operating conditions.
  • Yes, the MSD1278-224KLD is suitable for high-frequency applications up to 1 GHz. However, the inductor's performance may degrade at higher frequencies due to skin effect and proximity effect losses.
  • To ensure proper soldering, use a soldering iron with a temperature of 250°C to 270°C, and apply a small amount of solder paste to the PCB pads. Use a soldering technique that minimizes the risk of overheating the component.

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MSD1278-224KLD Overview

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About COILCRAFT

Colicraft designs and manufactures high performing magnectic components, RF chip inductors, power magnectics, and filters. Coilcraft has engineering, manufacturing, and distribution facilities in North America, Asia, and Europe.

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MSD1278-224KLD Alternates

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Part Image MSD1278-224KTD Coilcraft Inc

General Purpose Inductor, 220uH, 10%, 2 Element, Ferrite-Core, SMD, 4848