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MSS1278-334KLD - COILCRAFT

Description: Power Inductors - SMD 330uH Shld 10% 1A 541.5mOhms AECQ2

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MSS1278-334KLD - COILCRAFT - PCB symbol
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PCB Footprints
MSS1278-334KLD - COILCRAFT PCB footprint - Other - Other - MSS1278-334KLD-1
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MSS1278-334KLD - COILCRAFT - 3D model - Other - MSS1278-334KLD-1
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MSS1278-334KLD Details

  • Manufacturer Part Number:

    MSS1278-334KLD

  • 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:

    0.5415 Ω

  • Inductance-Nom (L):

    330 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 A

  • Reference Standard:

    AEC-Q200

  • Self Resonance Frequency:

    2.9 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%

MSS1278-334KLD Frequently Asked Questions (FAQs)

  • The recommended land pattern for the MSS1278-334KLD can be found in Coilcraft's application note AN-20, which provides guidelines for PCB layout and land pattern design.
  • The MSS1278-334KLD's inductance value can vary with temperature. To minimize the impact of temperature on the inductor's performance, ensure proper thermal management, and consider using a thermally stable inductor or a temperature-compensated design.
  • The maximum current rating for the MSS1278-334KLD is not explicitly stated in the datasheet. However, Coilcraft provides a current rating calculator on their website, which can be used to determine the maximum current rating based on the specific application's requirements.
  • Yes, the MSS1278-334KLD is suitable for high-frequency applications. However, it's essential to consider the inductor's self-resonant frequency (SRF) and ensure that the operating frequency is below the SRF to avoid unwanted resonances.
  • To ensure the MSS1278-334KLD meets your application's EMI requirements, consider using shielding, filtering, or other EMI mitigation techniques. Additionally, Coilcraft provides EMI-related application notes and resources on their website.

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MSS1278-334KLD 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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MSS1278-334KLD Alternates

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Image Part Number Model
Part Image MSS1278-334KSD Coilcraft Inc

General Purpose Inductor, 330uH, 10%, 1 Element, Ferrite-Core, SMD, 4747
Part Image MSS1278-334KLB Coilcraft Inc

General Purpose Inductor, 330uH, 10%, 1 Element, Ferrite-Core, SMD, 4747