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MSD1278T-105KLB - COILCRAFT

Description: Coupled Inductors MSD1278T AEC-Q200 1000 uH 10 % 0.52 A

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MSD1278T-105KLB - COILCRAFT - PCB symbol
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PCB Footprints
MSD1278T-105KLB - COILCRAFT PCB footprint - Other - Other - MSD1278T-223MLB-2
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MSD1278T-105KLB - COILCRAFT - 3D model - Other - MSD1278T-223MLB-2
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MSD1278T-105KLB Details

  • Manufacturer Part Number:

    MSD1278T-105KLB

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    CHIP

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8504.50.80.00

  • Manufacturer:

    Coilcraft Inc

  • YTEOL:

    0

  • Case/Size Code:

    4848

  • Construction:

    Rectangular

  • Core Material:

    FERRITE

  • DC Resistance:

    2.87 Ω

  • Inductance-Nom (L):

    1000 µH

  • Inductor Application:

    POWER INDUCTOR

  • Inductor Type:

    GENERAL PURPOSE INDUCTOR

  • JESD-609 Code:

    e3

  • Number of Functions:

    2

  • Number of Terminals:

    4

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Height:

    7.8 mm

  • Package Length:

    12.3 mm

  • Package Style:

    SMT

  • Package Width:

    12.3 mm

  • Packing Method:

    TR

  • Rated Current-Max:

    0.52 A

  • Reference Standard:

    AEC-Q200

  • Self Resonance Frequency:

    1.3 MHz

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    YES

  • Surface Mount:

    YES

  • Terminal Finish:

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

  • Terminal Placement:

    DUAL IN-LINE

  • Terminal Shape:

    ONE SURFACE

  • Test Frequency:

    0.1 MHz

  • Tolerance:

    10%

MSD1278T-105KLB Frequently Asked Questions (FAQs)

  • The recommended land pattern for the MSD1278T-105KLB inductor can be found in Coilcraft's Land Pattern Recommendations document, which is available on their website. The document provides detailed guidelines for designing PCB pads to ensure reliable soldering and assembly.
  • Coilcraft recommends following the thermal derating guidelines provided in the datasheet to ensure the inductor operates within its specified temperature range. Additionally, consider using thermal vias or thermal pads on the PCB to help dissipate heat away from the inductor.
  • Coilcraft's MSD1278T-105KLB inductor is designed to meet the demands of high-reliability applications, including those with high vibration. However, it's essential to follow proper PCB design and assembly guidelines to ensure the inductor is securely attached to the board and can withstand the expected vibration levels.
  • The SRF is typically not specified in the datasheet, but it can be calculated using the inductor's inductance value, core material, and other factors. Coilcraft provides an SRF calculator on their website, which can be used to estimate the SRF for the MSD1278T-105KLB inductor.
  • Yes, Coilcraft's MSD1278T-105KLB inductor is compatible with lead-free soldering processes. The component's termination finish is designed to meet the requirements of lead-free soldering, ensuring reliable assembly and minimizing the risk of whisker growth or other defects.

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MSD1278T-105KLB Overview

Use the download button to access the MSD1278T-105KLB schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like MSD12, 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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