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SWPA8040S4R7NT - SUNLORD

Description: Power Inductors 4.7uH ±30% 4.1A SMD,8.0x8.0x4.0mm RoHS

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PCB Footprints
SWPA8040S4R7NT - SUNLORD PCB footprint - Inductors Precision Moulded - Inductors Precision Moulded - SMD,8.0x8.0x4.0mm RoHS
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3D Models
SWPA8040S4R7NT - SUNLORD  - 3D model - Inductors Precision Moulded - SMD,8.0x8.0x4.0mm RoHS
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SWPA8040S4R7NT Details

  • Manufacturer Part Number:

    SWPA8040S4R7NT

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    CHIP

  • ECCN Code:

    EAR99

  • HTS Code:

    8504.50.80.00

  • Manufacturer:

    Sunlord

  • YTEOL:

    6.7

  • Case/Size Code:

    3131

  • Construction:

    Rectangular

  • Core Material:

    FERRITE

  • DC Resistance:

    0.025 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:

    4.2 mm

  • Package Length:

    8 mm

  • Package Style:

    SMT

  • Package Width:

    8 mm

  • Packing Method:

    TR, EMBOSSED, 13 INCH

  • Rated Current-Max:

    4.1 A

  • Self Resonance Frequency:

    24 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:

    30%

SWPA8040S4R7NT Frequently Asked Questions (FAQs)

  • The recommended PCB layout and land pattern can be found in the Sunlord application note AN-XXXX, which provides detailed guidelines for optimal performance and thermal management.
  • The SWPA8040S4R7NT is designed to minimize high-frequency noise and EMI through its internal shielding and grounding structure. However, additional external shielding and filtering may be necessary depending on the specific application and environment.
  • While the datasheet specifies a maximum operating temperature of 125°C, it's recommended to derate the component's performance and power handling at temperatures above 100°C to ensure long-term reliability.
  • The SWPA8040S4R7NT is designed to meet standard vibration and shock requirements, but for extreme environments, additional mechanical support and fixation may be necessary to ensure the component's reliability and performance.
  • To ensure reliability and longevity in humid or high-moisture environments, it's recommended to follow proper storage and handling procedures, and to apply conformal coating or potting compounds to protect the component from moisture ingress.

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