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SPT44L-413MLD - COILCRAFT

Description: Power inductor, toroid, 20% tol, SMT, RoHS

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PCB Footprints
SPT44L-413MLD - COILCRAFT PCB footprint - Other - Other - SPT44L-413MLD-2
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3D Models
SPT44L-413MLD - COILCRAFT  - 3D model - Other - SPT44L-413MLD-2
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SPT44L-413MLD Details

  • Manufacturer Part Number:

    SPT44L-413MLD

  • 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:

    6.8

  • Case/Size Code:

    6159

  • Core Material:

    POWERED IRON

  • DC Resistance:

    0.085 Ω

  • Inductance-Nom (L):

    41 µH

  • Inductor Application:

    POWER INDUCTOR

  • Inductor Type:

    GENERAL PURPOSE INDUCTOR

  • JESD-609 Code:

    e2

  • Number of Functions:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Height:

    10.5 mm

  • Package Length:

    15.62 mm

  • Package Style:

    SMT

  • Package Width:

    14.99 mm

  • Packing Method:

    TR, Embossed Plastic, 13 Inch

  • Rated Current-Max:

    3.1 A

  • Self Resonance Frequency:

    8.3 MHz

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    YES

  • Surface Mount:

    YES

  • Terminal Finish:

    Tin/Silver (Sn/Ag)

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    WRAPAROUND

  • Test Frequency:

    0.1 MHz

  • Tolerance:

    20%

SPT44L-413MLD Frequently Asked Questions (FAQs)

  • Coilcraft provides a recommended PCB land pattern in their application note AN-40, which can be found on their website. The land pattern is specific to the SPT44L series and ensures proper soldering and thermal management.
  • Coilcraft recommends following their guidelines for vibration testing and design considerations, as outlined in their application note AN-41. This includes using a secure mounting method, such as soldering or adhesive, and ensuring the component is properly supported to prevent mechanical stress.
  • While the datasheet specifies an operating temperature range of -40°C to +125°C, it's essential to note that the component's performance may degrade at extreme temperatures. Coilcraft recommends derating the component's current rating at high temperatures to ensure reliable operation.
  • Yes, the SPT44L-413MLD is designed for high-current switching applications. However, it's crucial to follow Coilcraft's guidelines for current rating derating, as outlined in their application note AN-42, to ensure the component operates within its safe operating area.
  • Coilcraft provides EMI shielding options for the SPT44L series, including shielded and unshielded versions. Additionally, Coilcraft recommends following their EMI design guidelines, as outlined in their application note AN-43, to minimize EMI radiation and ensure compliance with relevant standards.

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SPT44L-413MLD 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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Part Image SPT44L-413MTB Coilcraft Inc

General Purpose Inductor, 41uH, 20%, 1 Element, Powered Iron-Core, SMD, 6159