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MSS1278-124KLD - COILCRAFT

Description: Fixed Inductors 120uH Shld 10% 1.9A 202.6mOhm AECQ2

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MSS1278-124KLD - COILCRAFT - PCB symbol
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MSS1278-124KLD - COILCRAFT PCB footprint - Inductors Precision Moulded - Inductors Precision Moulded - MSS1278-124KLD
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MSS1278-124KLD - COILCRAFT - 3D model - Inductors Precision Moulded - MSS1278-124KLD
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MSS1278-124KLD Details

  • Manufacturer Part Number:

    MSS1278-124KLD

  • 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:

    4747

  • Construction:

    Rectangular

  • Core Material:

    FERRITE

  • DC Resistance:

    0.2026 Ω

  • Inductance-Nom (L):

    120 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:

    85 °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:

    1.9 A

  • Reference Standard:

    AEC-Q200

  • Self Resonance Frequency:

    4.3 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%

MSS1278-124KLD Frequently Asked Questions (FAQs)

  • Coilcraft provides a recommended land pattern for the MSS1278-124KLD in their datasheet, which includes a suggested pad layout and dimensions for optimal assembly and performance.
  • The MSS1278-124KLD is rated for operation up to 125°C, but derating may be necessary for temperatures above 85°C. Consult Coilcraft's temperature derating chart for specific guidance.
  • Handle the MSS1278-124KLD by the body, avoiding touching the leads or core. Use a vacuum pickup or tweezers to prevent mechanical stress and damage.
  • The SRF of the MSS1278-124KLD is not explicitly stated in the datasheet, but it can be estimated using Coilcraft's online inductor simulation tool or by contacting their technical support.
  • The MSS1278-124KLD is designed to withstand moderate vibration, but extreme vibration may affect its performance. Consult Coilcraft's vibration testing data or contact their technical support for specific guidance.

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MSS1278-124KLD 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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MSS1278-124KLD Alternates

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Image Part Number Model
Part Image MSS1278-124KSD Coilcraft Inc

General Purpose Inductor, 120uH, 10%, 1 Element, Ferrite-Core, SMD, 4747
Part Image MSS1278-124KTD Coilcraft Inc

General Purpose Inductor, 120uH, 10%, 1 Element, Ferrite-Core, SMD, 4747
Part Image MSS1278-124KTB Coilcraft Inc

General Purpose Inductor, 120uH, 10%, 1 Element, Ferrite-Core, SMD, 4747