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MSS1278H-473KED - COILCRAFT

Description: Fixed Inductors 47uH Shld 3.2A 10% DCR=57mOhms AEC-Q200

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MSS1278H-473KED - COILCRAFT - PCB symbol
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MSS1278H-473KED - COILCRAFT PCB footprint - Inductors Precision Moulded - Inductors Precision Moulded - MSS1278H-473KED
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MSS1278H-473KED - COILCRAFT - 3D model - Inductors Precision Moulded - MSS1278H-473KED
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MSS1278H-473KED Details

  • Manufacturer Part Number:

    MSS1278H-473KED

  • 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:

    0.057 Ω

  • Inductance-Nom (L):

    47 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:

    3.2 A

  • Reference Standard:

    AEC-Q200

  • Self Resonance Frequency:

    7.5 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-473KED Frequently Asked Questions (FAQs)

  • The recommended land pattern for the MSS1278H-473KED is a rectangular pad with a size of 3.8 mm x 2.3 mm, with a non-solder mask defined (NSMD) pad shape.
  • The MSS1278H-473KED has a maximum operating temperature of 125°C. Ensure good airflow around the inductor, and consider using a thermal interface material (TIM) to improve heat transfer between the inductor and the PCB.
  • The SRF of the MSS1278H-473KED is approximately 150 MHz. This is the frequency at which the inductor's impedance peaks due to its internal capacitance and inductance.
  • Yes, the MSS1278H-473KED is suitable for high-reliability applications. It is built with a rugged construction and has undergone rigorous testing to ensure its performance and reliability.
  • The saturation current of the MSS1278H-473KED can be determined by using the inductor's DC resistance and the core material's saturation characteristics. Consult the datasheet and application notes for more information.

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MSS1278H-473KED 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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MSS1278H-473KED Alternates

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Part Image MSS1278H-473KSD Coilcraft Inc

General Purpose Inductor, 47uH, 10%, 1 Element, Ferrite-Core, SMD, 4747