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SRU8028A-470Y - Bourns

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SRU8028A-470Y Details

  • Manufacturer Part Number:

    SRU8028A-470Y

  • 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:

    6.9

  • Case/Size Code:

    3131

  • Construction:

    Rectangular

  • Core Material:

    FERRITE

  • DC Resistance:

    0.23 Ω

  • Inductance-Nom (L):

    47 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:

    8 mm

  • Package Style:

    SMT

  • Package Width:

    8 mm

  • Packing Method:

    TR, EMBOSSED, 13 INCH

  • Rated Current-Max:

    1.2 A

  • Reference Standard:

    AEC-Q200

  • Self Resonance Frequency:

    12 MHz

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    YES

  • Surface Mount:

    YES

  • Terminal Finish:

    TIN OVER NICKEL

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    ONE SURFACE

  • Test Frequency:

    0.1 MHz

  • Tolerance:

    30%

SRU8028A-470Y Frequently Asked Questions (FAQs)

  • Bourns provides a recommended PCB layout and land pattern in their application note AN164, which can be found on their website. It's essential to follow this layout to ensure proper performance and reliability of the component.
  • The SRU8028A-470Y has a high current rating, and thermal management is crucial. Ensure good airflow, use a heat sink if necessary, and follow the thermal derating guidelines provided in the datasheet. Additionally, consider using thermal interface materials to improve heat transfer.
  • Bourns recommends a soldering profile with a peak temperature of 260°C (500°F) for a maximum of 10 seconds. It's essential to follow a controlled soldering process to prevent damage to the component.
  • While the SRU8028A-470Y is a robust component, it's still susceptible to vibration. Bourns recommends following their guidelines for vibration testing and ensuring that the component is properly secured to the PCB to prevent mechanical stress.
  • To ensure reliability, follow Bourns' recommended guidelines for storage, handling, and assembly. Additionally, consider implementing a burn-in or stress testing process to screen out early failures. Regularly inspect the component for signs of wear or damage, and replace it if necessary.

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SRU8028A-470Y Overview

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Part Image SRU8028-470Y Bourns Inc

General Purpose Inductor, 47uH, 30%, 1 Element, Ferrite-Core, SMD, 3131