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SRR4818A-3R3Y - Bourns

Description: 3.3 µH Shielded Drum Core, Wirewound Inductor 3.1 A 55mOhm Max Nonstandard

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SRR4818A-3R3Y - Bourns PCB footprint - Other - Other - SRR4818A-3R3Y-3
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SRR4818A-3R3Y - Bourns  - 3D model - Other - SRR4818A-3R3Y-3
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SRR4818A-3R3Y Details

  • Manufacturer Part Number:

    SRR4818A-3R3Y

  • 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:

    14 Weeks

  • Manufacturer:

    Bourns Inc

  • YTEOL:

    7.8

  • Case/Size Code:

    1919

  • Construction:

    Rectangular

  • Core Material:

    FERRITE

  • DC Resistance:

    0.055 Ω

  • Inductance-Nom (L):

    3.3 µH

  • Inductor Application:

    POWER INDUCTOR

  • Inductor Type:

    GENERAL PURPOSE INDUCTOR

  • Number of Functions:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    150 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Height:

    1.8 mm

  • Package Length:

    4.8 mm

  • Package Style:

    SMT

  • Package Width:

    4.8 mm

  • Packing Method:

    TR, Embossed, 7 Inch

  • Rated Current-Max:

    3.1 A

  • Reference Standard:

    AEC-Q200

  • Self Resonance Frequency:

    70 MHz

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    YES

  • Surface Mount:

    YES

  • Terminal Finish:

    Tin/Silver/Copper (Sn/Ag/Cu)

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    WRAPAROUND

  • Test Frequency:

    0.1 MHz

  • Tolerance:

    30%

SRR4818A-3R3Y Frequently Asked Questions (FAQs)

  • The recommended land pattern for the SRR4818A-3R3Y can be found in the Bourns Application Note S-8823, which provides guidelines for surface mount assembly and layout considerations.
  • While the SRR4818A-3R3Y is rated for operation up to 125°C, it's essential to consider the derating curves and thermal management strategies to ensure reliable operation in high-temperature environments. Consult with a Bourns representative or a thermal expert for guidance.
  • To prevent damage, handle the SRR4818A-3R3Y by the edges, avoid touching the component body, and use ESD protection during assembly. Follow the guidelines outlined in the Bourns ESD Protection and Handling document.
  • While the SRR4818A-3R3Y is designed to be robust, it's crucial to evaluate the component's performance in your specific application. Consult with a Bourns representative or a mechanical engineer to assess the component's suitability for high-vibration or high-shock environments.
  • The recommended soldering profile for the SRR4818A-3R3Y is outlined in the Bourns Soldering Profile document, which provides guidelines for reflow soldering and wave soldering processes.

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SRR4818A-3R3Y Overview

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