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MSS1278H-563KED - COILCRAFT

Description: Fixed Inductors 56uH Shld 3.1A 10% DCR=73mOhms AEC-Q200

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MSS1278H-563KED - COILCRAFT - PCB symbol
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MSS1278H-563KED - COILCRAFT PCB footprint - Other - Other - MSS1278H-563KED-3
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MSS1278H-563KED - COILCRAFT - 3D model - Other - MSS1278H-563KED-3
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MSS1278H-563KED Details

  • Manufacturer Part Number:

    MSS1278H-563KED

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    CHIP

  • 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:

    0.073 Ω

  • Inductance-Nom (L):

    56 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:

    3.1 A

  • Reference Standard:

    AEC-Q200

  • Self Resonance Frequency:

    7 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:

    10%

MSS1278H-563KED Frequently Asked Questions (FAQs)

  • Coilcraft provides a recommended land pattern for the MSS1278H-563KED inductor in their documentation. It's essential to follow this pattern to ensure proper soldering and to minimize thermal resistance.
  • The MSS1278H-563KED inductor has a temperature rating of 125°C. To handle thermal derating, you should consider the ambient temperature, the inductor's power dissipation, and the PCB's thermal conductivity. Coilcraft provides a thermal derating chart in their documentation to help with this calculation.
  • The Q factor (Quality factor) of the MSS1278H-563KED inductor is not explicitly stated in the datasheet. However, Coilcraft provides Q factor data in their component models or SPICE models. A higher Q factor indicates lower losses and is desirable for high-frequency applications. You can contact Coilcraft support for more information on the Q factor of this specific inductor.
  • The MSS1278H-563KED inductor is a commercial-grade component. While it's a high-quality inductor, it may not meet the stringent requirements of high-reliability or aerospace applications. Coilcraft offers other inductor series that are specifically designed for these applications, such as the MSS1278H-563KED-T (high-reliability version). You should consult with Coilcraft support to determine the best inductor for your specific application.
  • The MSS1278H-563KED inductor has a shielded construction, which helps to reduce electromagnetic interference (EMI). To ensure proper magnetic shielding, you should follow Coilcraft's recommended layout and spacing guidelines, and consider using additional shielding components or PCB design techniques to minimize EMI.

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MSS1278H-563KED Overview

Use the download button to access the MSS1278H-563KED schematic symbol, PCB footprint, and 3D model.
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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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MSS1278H-563KED Alternates

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Part Image MSS1278H-563KSD Coilcraft Inc

General Purpose Inductor, 56uH, 10%, 1 Element, Ferrite-Core, SMD, 4747