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SRF1280A-331M - Bourns

Description: Shielded 2 Coil Inductor Array 1.32 mH Inductance - Connected in Series 330 µH Inductance - Connected in Parallel 540mOhm Max DC Resistance (DCR) - Parallel 1.04 A Nonstandard

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SRF1280A-331M - Bourns PCB footprint - Other - Other - SRF1280A-331M-5
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SRF1280A-331M Details

  • Manufacturer Part Number:

    SRF1280A-331M

  • 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

  • Case/Size Code:

    4949

  • Construction:

    Rectangular

  • Core Material:

    FERRITE

  • DC Resistance:

    0.54 Ω

  • Inductance-Nom (L):

    330 µH

  • Inductor Application:

    POWER INDUCTOR

  • Inductor Type:

    GENERAL PURPOSE INDUCTOR

  • JESD-609 Code:

    e3

  • Number of Functions:

    2

  • Number of Terminals:

    4

  • Operating Temperature-Max:

    150 °C

  • Operating Temperature-Min:

    -55 °C

  • Package Height:

    8 mm

  • Package Length:

    12.5 mm

  • Package Style:

    SMT

  • Package Width:

    12.5 mm

  • Packing Method:

    TR, EMBOSSED, 13 INCH

  • Rated Current-Max:

    1.04 A

  • Reference Standard:

    AEC-Q200

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    YES

  • Special Feature:

    PARELLEL CONNECTED

  • Surface Mount:

    YES

  • Terminal Finish:

    Tin (Sn)

  • Terminal Placement:

    DUAL IN-LINE

  • Terminal Shape:

    WRAPAROUND

  • Test Frequency:

    0.1 MHz

  • Tolerance:

    20%

SRF1280A-331M Frequently Asked Questions (FAQs)

  • The recommended land pattern for the SRF1280A-331M can be found in the Bourns Application Note SRF-Tech-Note-Land-Pattern, which provides detailed information on the recommended pad layout and dimensions for optimal performance and reliability.
  • The SRF1280A-331M is an ESD-sensitive device, and proper handling and storage procedures should be followed to prevent damage. This includes using anti-static wrist straps, mats, and bags, and avoiding direct contact with the device pins.
  • The maximum operating temperature range for the SRF1280A-331M is -40°C to +125°C, as specified in the datasheet. However, it's recommended to derate the component's performance and reliability at extreme temperatures.
  • The SRF1280A-331M is designed to withstand moderate vibration levels, but it's recommended to consult with Bourns' technical support team to determine the suitability of the component for specific high-vibration applications.
  • The SRF1280A-331M has a specified impedance tolerance, but if you require a tighter tolerance, you can work with Bourns' technical support team to customize the component's impedance characteristics to meet your specific needs.

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