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SRN8040-4R7Y - Bourns

Description: Bourns, SRN8040, SMD Shielded Wire-wound SMD Inductor with a Ferrite Core, 4.7 μH ±30% Semi-Shielded 4.1A Idc Q:13

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Symbol
SRN8040-4R7Y - Bourns - PCB symbol
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PCB Footprints
SRN8040-4R7Y - Bourns PCB footprint - Other - Other - SRN8040-4R7Y-2
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SRN8040-4R7Y - Bourns - 3D model - Other - SRN8040-4R7Y-2
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SRN8040-4R7Y Details

  • Manufacturer Part Number:

    SRN8040-4R7Y

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    CHIP

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8504.50.80.00

  • Factory Lead Time:

    14 Weeks

  • Manufacturer:

    Bourns Inc

  • YTEOL:

    6.7

  • Case/Size Code:

    3231

  • Construction:

    Semi Shielded

  • Core Material:

    FERRITE

  • DC Resistance:

    0.024 Ω

  • Inductance-Nom (L):

    4.7 µH

  • Inductor Application:

    POWER INDUCTOR

  • Inductor Type:

    GENERAL PURPOSE INDUCTOR

  • JESD-609 Code:

    e1

  • Number of Functions:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Height:

    4 mm

  • Package Length:

    8.15 mm

  • Package Style:

    SMT

  • Package Width:

    7.9 mm

  • Packing Method:

    TR, EMBOSSED, 13 INCH

  • Rated Current-Max:

    4.1 A

  • Self Resonance Frequency:

    28 MHz

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    YES

  • Surface Mount:

    YES

  • Terminal Finish:

    Tin/Silver/Copper (Sn96.5Ag3.0Cu0.5)

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    ONE SURFACE

  • Test Frequency:

    0.1 MHz

  • Tolerance:

    30%

SRN8040-4R7Y Frequently Asked Questions (FAQs)

  • A symmetrical layout with a solid ground plane and minimal signal trace length is recommended. Keep the inductor away from high-frequency signals and avoid routing signals under the inductor.
  • The SRN8040-4R7Y is designed to minimize high-frequency noise and EMI. Its shielded construction and magnetic field cancellation help reduce radiation and susceptibility to external interference.
  • The SRN8040-4R7Y is rated for operation from -40°C to +125°C, making it suitable for a wide range of applications, including automotive and industrial systems.
  • Yes, the SRN8040-4R7Y is designed and manufactured to meet the requirements of high-reliability applications, including AEC-Q200 and IATF 16949 standards.
  • The SRN8040-4R7Y offers high power handling and efficiency due to its optimized design and materials. It is suitable for high-current applications and can help reduce energy losses in power supplies and DC-DC converters.

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SRN8040-4R7Y Overview

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