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MSS1278T-123MLD - COILCRAFT

Description: 12 µH Shielded Drum Core Inductor 3.7 A 25.8mOhm Max Nonstandard

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MSS1278T-123MLD - COILCRAFT - PCB symbol
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PCB Footprints
MSS1278T-123MLD - COILCRAFT PCB footprint - Other - Other - 12mm x 12mm x 7.8mm
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MSS1278T-123MLD - COILCRAFT - 3D model - Other - 12mm x 12mm x 7.8mm
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MSS1278T-123MLD Details

  • Manufacturer Part Number:

    MSS1278T-123MLD

  • 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:

    6.7

  • Case/Size Code:

    4747

  • Construction:

    Rectangular

  • Core Material:

    FERRITE

  • DC Resistance:

    0.0258 Ω

  • Inductance-Nom (L):

    12 µH

  • Inductor Application:

    POWER INDUCTOR

  • Inductor Type:

    GENERAL PURPOSE INDUCTOR

  • JESD-609 Code:

    e3

  • Number of Functions:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Height:

    7.8 mm

  • Package Length:

    12 mm

  • Package Style:

    SMT

  • Package Width:

    12 mm

  • Packing Method:

    TR, Embossed Plastic, 13 Inch

  • Rated Current-Max:

    5.2 A

  • Reference Standard:

    AEC-Q200

  • Self Resonance Frequency:

    15 MHz

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    YES

  • Surface Mount:

    YES

  • Terminal Finish:

    Matte Tin (Sn) - with Nickel (Ni) barrier

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    ONE SURFACE

  • Test Frequency:

    0.1 MHz

  • Tolerance:

    20%

MSS1278T-123MLD Frequently Asked Questions (FAQs)

  • Coilcraft provides a recommended land pattern for the MSS1278T-123MLD in their documentation, which can be found on their website. The recommended land pattern is designed to ensure optimal performance and reliability of the inductor.
  • The MSS1278T-123MLD is rated for operation up to 125°C, but it's recommended to derate the current rating at higher temperatures. Coilcraft provides a temperature derating curve in their documentation, which can help engineers determine the maximum current rating at their specific operating temperature.
  • Coilcraft recommends handling the MSS1278T-123MLD by the body of the component, rather than the leads, to prevent damage. It's also recommended to use a vacuum pickup or tweezers to handle the component, and to avoid touching the leads or the component body to prevent electrostatic discharge (ESD) damage.
  • The MSS1278T-123MLD has an MSL rating of 1, which means it can withstand normal humidity and temperature conditions without requiring special handling or storage. However, it's still recommended to follow standard moisture-sensitive device handling procedures to prevent damage.
  • The MSS1278T-123MLD is designed to withstand normal vibration and shock conditions, but it's recommended to consult with Coilcraft or perform additional testing to ensure the component can meet the specific vibration requirements of the application.

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MSS1278T-123MLD Overview

Use the download button to access the MSS1278T-123MLD schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like MSS12, or try a keyword search, such as Fixed Inductors

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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