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SRR1280A-221K - Bourns

Description: Fixed Inductors 220uH 10% SMD 1280 A EC-Q200

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SRR1280A-221K - Bourns PCB footprint - Other - Other - SRR1280A-221K-2
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SRR1280A-221K - Bourns  - 3D model - Other - SRR1280A-221K-2
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SRR1280A-221K Details

  • Manufacturer Part Number:

    SRR1280A-221K

  • 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:

    18 Weeks

  • Manufacturer:

    Bourns Inc

  • YTEOL:

    6.9

  • Case/Size Code:

    4949

  • Construction:

    Rectangular

  • Core Material:

    FERRITE

  • DC Resistance:

    0.4 Ω

  • Inductance-Nom (L):

    220 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:

    1.6 A

  • Reference Standard:

    AEC-Q200

  • Self Resonance Frequency:

    3.4 MHz

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    YES

  • Surface Mount:

    YES

  • Terminal Finish:

    Tin (Sn)

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    WRAPAROUND

  • Test Frequency:

    0.001 MHz

  • Tolerance:

    10%

SRR1280A-221K Frequently Asked Questions (FAQs)

  • The recommended land pattern for the SRR1280A-221K can be found in the Bourns Application Note SRR1280A-221K Land Pattern, which provides detailed information on the recommended pad layout and dimensions.
  • The SRR1280A-221K has a maximum operating temperature of 125°C. To ensure reliable operation, it's essential to provide adequate heat sinking and thermal management. A thermal interface material (TIM) can be used to improve heat transfer between the device and the heat sink.
  • The maximum current rating for the SRR1280A-221K is 2.5A. However, it's essential to consider the device's power rating and thermal characteristics to ensure reliable operation within the specified current range.
  • Yes, the SRR1280A-221K is suitable for high-frequency applications up to 1 GHz. However, it's essential to consider the device's impedance characteristics and ensure that the layout and PCB design are optimized for high-frequency operation.
  • To ensure the reliability of the SRR1280A-221K in a harsh environment, it's essential to follow proper storage and handling procedures, and to ensure that the device is operated within its specified ratings. Additionally, consider using conformal coating or potting to protect the device from environmental factors.

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SRR1280A-221K Overview

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Part Image SRR1280-221K Bourns Inc

General Purpose Inductor, 220uH, 10%, 1 Element, Ferrite-Core, SMD, 4949