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SWPA3012S4R7MT - SUNLORD

Description: FIXED IND 4.7UH 1.24A 156MOHM SM

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PCB Footprints
SWPA3012S4R7MT - SUNLORD PCB footprint - Other - Other - SWPA3012S4R7MT-3
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3D Models
SWPA3012S4R7MT - SUNLORD  - 3D model - Other - SWPA3012S4R7MT-3
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SWPA3012S4R7MT Details

  • Manufacturer Part Number:

    SWPA3012S4R7MT

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    CHIP

  • ECCN Code:

    EAR99

  • HTS Code:

    8504.50.80.00

  • Manufacturer:

    Sunlord

  • YTEOL:

    7.4

  • Case/Size Code:

    1212

  • Construction:

    Rectangular

  • Core Material:

    FERRITE

  • DC Resistance:

    0.156 Ω

  • Inductance-Nom (L):

    4.7 µH

  • Inductor Application:

    POWER INDUCTOR

  • Inductor Type:

    GENERAL PURPOSE INDUCTOR

  • Number of Functions:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Height:

    1.2 mm

  • Package Length:

    3 mm

  • Package Style:

    SMT

  • Package Width:

    3 mm

  • Packing Method:

    TR, Embossed, 7 Inch

  • Rated Current-Max:

    1.24 A

  • Self Resonance Frequency:

    61 MHz

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    YES

  • Surface Mount:

    YES

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    ONE SURFACE

  • Test Frequency:

    0.1 MHz

  • Tolerance:

    20%

SWPA3012S4R7MT Frequently Asked Questions (FAQs)

  • The recommended PCB layout and land pattern can be found in the Sunlord application note or by contacting their technical support team. Generally, a symmetrical layout with a solid ground plane and a small footprint is recommended to minimize parasitic inductance and ensure optimal performance.
  • The SWPA3012S4R7MT is designed to minimize high-frequency noise and EMI. It has a built-in shield and a low-inductance design, which helps to reduce radiation and susceptibility to external noise. However, additional EMI filtering and shielding may be necessary depending on the specific application and environment.
  • While the datasheet specifies an operating temperature range of -40°C to 125°C, the component can operate reliably up to 150°C with some derating. However, it's recommended to consult with Sunlord's technical support team for specific guidance on temperature derating and reliability.
  • The SWPA3012S4R7MT is designed to withstand moderate vibration and shock. However, for extreme environments, additional mechanical support and fixation may be necessary to ensure reliable performance. It's recommended to consult with Sunlord's technical support team for specific guidance on mechanical stress testing and reliability.
  • The recommended soldering profile and process can be found in the Sunlord application note or by contacting their technical support team. Generally, a reflow soldering process with a peak temperature of 260°C and a dwell time of 30-60 seconds is recommended.

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SWPA3012S4R7MT Overview

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General Purpose Inductor, 4.7uH, 20%, 1 Element, SMD, 1212