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SRU5028-4R7Y - Bourns

Description: Power inductor SMD shielded 4.7uH Bourns SRU5028 Series Shielded Wire-wound SMD Inductor with a Ferrite Core, 4.7 uH /-30% 2.2A Idc Q:9

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SRU5028-4R7Y Details

  • Manufacturer Part Number:

    SRU5028-4R7Y

  • 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

  • Factory Lead Time:

    16 Weeks

  • Manufacturer:

    Bourns Inc

  • YTEOL:

    7.8

  • Case/Size Code:

    2020

  • Construction:

    Rectangular

  • Core Material:

    FERRITE

  • DC Resistance:

    0.032 Ω

  • Inductance-Nom (L):

    4.7 µH

  • Inductor Application:

    POWER INDUCTOR

  • Inductor Type:

    GENERAL PURPOSE INDUCTOR

  • JESD-609 Code:

    e3

  • Number of Functions:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Height:

    2.8 mm

  • Package Length:

    5.2 mm

  • Package Style:

    SMT

  • Package Width:

    5.2 mm

  • Packing Method:

    TR, Embossed, 7 Inch

  • Rated Current-Max:

    2.2 A

  • Self Resonance Frequency:

    50 MHz

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    YES

  • Surface Mount:

    YES

  • Terminal Finish:

    Silver/Nickel/Tin (Ag/Ni/Sn)

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    ONE SURFACE

  • Test Frequency:

    0.1 MHz

  • Tolerance:

    30%

SRU5028-4R7Y Frequently Asked Questions (FAQs)

  • A good PCB layout for the SRU5028-4R7Y would involve keeping the inductor away from high-current carrying traces, using a solid ground plane, and minimizing the distance between the inductor and the capacitor to reduce parasitic inductance.
  • The SRU5028-4R7Y is designed to minimize high-frequency noise and EMI through its shielded construction and the use of a ferrite core, which helps to absorb high-frequency energy.
  • The SRU5028-4R7Y has an operating temperature range of -40°C to +125°C, making it suitable for use in a wide range of applications.
  • Yes, the SRU5028-4R7Y is designed to meet the requirements of high-reliability applications, with a failure rate of < 1% per 1,000 hours at 125°C.
  • The SRU5028-4R7Y is a compact and lightweight inductor, with a footprint of 5.0 mm x 5.0 mm and a height of 2.8 mm, making it suitable for use in space-constrained applications.

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SRU5028-4R7Y Overview

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