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SRR1280-8R2Y - Bourns

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SRR1280-8R2Y Details

  • Manufacturer Part Number:

    SRR1280-8R2Y

  • 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:

    6.7

  • Case/Size Code:

    4949

  • Construction:

    Rectangular

  • Core Material:

    FERRITE

  • DC Resistance:

    0.0205 Ω

  • Inductance-Nom (L):

    8.2 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:

    7.5 mm

  • Package Length:

    12.5 mm

  • Package Style:

    SMT

  • Package Width:

    12.5 mm

  • Packing Method:

    TR, EMBOSSED, 13 INCH

  • Rated Current-Max:

    6.2 A

  • Self Resonance Frequency:

    20 MHz

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    YES

  • Surface Mount:

    YES

  • Terminal Finish:

    Tin (Sn) - with Nickel (Ni) barrier

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    WRAPAROUND

  • Test Frequency:

    0.1 MHz

  • Tolerance:

    30%

SRR1280-8R2Y Frequently Asked Questions (FAQs)

  • A good PCB layout for the SRR1280-8R2Y would involve keeping the input and output traces as short as possible, using a solid ground plane, and minimizing the distance between the transformer and the switching components.
  • To ensure the SRR1280-8R2Y operates within its specified temperature range, make sure to provide adequate heat sinking, keep the component away from heat sources, and avoid overcrowding the PCB.
  • The SRR1280-8R2Y should be stored in a dry, cool place, away from direct sunlight and moisture. Handling should be done with anti-static wrist straps and mats to prevent ESD damage.
  • While the SRR1280-8R2Y is a robust component, it's still important to ensure that the PCB is properly secured and the component is properly soldered to withstand high-vibration environments.
  • To troubleshoot issues with the SRR1280-8R2Y, start by checking the input and output voltages, then verify the switching frequency and duty cycle. Use an oscilloscope to check for signs of oscillation or ringing.

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SRR1280-8R2Y Overview

Use the download button to access the SRR1280-8R2Y 3D model. You can still request or build the schematic symbol and PCB footprint by using the respective build or request forms on this page.
To find more CAD model downloads similar to this part, try a partial part number search, like SRR12, or try a keyword search, such as Fixed Inductors

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Part Image SRR1280A-8R2Y Bourns Inc

General Purpose Inductor, 8.2uH, 30%, 1 Element, Ferrite-Core, SMD, 4949