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SRR1280A-180M - Bourns

Description: Power Inductors - SMD 18uH 20% SMD 1280 AEC-Q200

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SRR1280A-180M - Bourns PCB footprint - Other - Other - SRR1280A-180M-1
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SRR1280A-180M - Bourns  - 3D model - Other - SRR1280A-180M-1
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SRR1280A-180M Details

  • Manufacturer Part Number:

    SRR1280A-180M

  • 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:

    6.7

  • Case/Size Code:

    4949

  • Construction:

    Rectangular

  • Core Material:

    FERRITE

  • DC Resistance:

    0.035 Ω

  • Inductance-Nom (L):

    18 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:

    4.8 A

  • Reference Standard:

    AEC-Q200

  • Self Resonance Frequency:

    12 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:

    20%

SRR1280A-180M Frequently Asked Questions (FAQs)

  • Bourns recommends a symmetrical PCB layout with a solid ground plane, and keeping the component away from high-frequency noise sources. A 4-layer PCB with a dedicated power plane and a solid ground plane is ideal.
  • Follow the recommended soldering profile and handling procedures outlined in the Bourns application note AN-13. Ensure the component is mounted with the correct orientation and the pins are not bent or damaged during assembly.
  • The SRR1280A-180M is rated for operation from -40°C to +125°C, but derating may be necessary for high-frequency applications or high-temperature environments. Consult the datasheet and application notes for specific guidance.
  • Yes, the SRR1280A-180M is suitable for high-reliability and aerospace applications. Bourns offers a range of screening options, including MIL-PRF-83401 and ESCC 4001, to meet the requirements of these industries.
  • Consult the Bourns application note AN-12 for troubleshooting guidelines. Common issues include incorrect PCB layout, inadequate decoupling, or component damage. Verify the component's specifications and operating conditions, and consult with Bourns technical support if necessary.

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SRR1280A-180M Overview

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