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SRP7028A-100M - Bourns

Description: Bourns SRP7028A Series Shielded Wire-wound SMD Inductor with a Carbonyl Powder Core, 10 μH ±20% 3.5A Idc

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PCB Footprints
SRP7028A-100M - Bourns PCB footprint - Other - Other - SRP7028A-3R3M-2
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3D Models
SRP7028A-100M - Bourns  - 3D model - Other - SRP7028A-3R3M-2
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SRP7028A-100M Details

  • Manufacturer Part Number:

    SRP7028A-100M

  • 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:

    2626

  • Construction:

    Rectangular

  • Core Material:

    CARBONYL POWDER

  • DC Resistance:

    0.085 Ω

  • Inductance-Nom (L):

    10 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:

    150 °C

  • Operating Temperature-Min:

    -55 °C

  • Package Height:

    2.8 mm

  • Package Length:

    6.7 mm

  • Package Style:

    SMT

  • Package Width:

    6.6 mm

  • Packing Method:

    TR, EMBOSSED, 13 INCH

  • Quality Factor-Min (at L-nom):

    20

  • Rated Current-Max:

    3.5 A

  • Reference Standard:

    AEC-Q200

  • Self Resonance Frequency:

    14 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:

    20%

SRP7028A-100M Frequently Asked Questions (FAQs)

  • A good PCB layout for the SRP7028A-100M would involve keeping the input and output traces as short as possible, using a solid ground plane, and placing the inductor as close to the IC as possible. Additionally, it's recommended to use a 4-layer PCB with a dedicated power plane and a dedicated ground plane.
  • To ensure the SRP7028A-100M operates within its specified temperature range, it's essential to provide adequate heat sinking, such as a thermal pad or a heat sink, and to ensure good airflow around the device. Additionally, the device should be operated within its specified power rating to prevent overheating.
  • Exceeding the maximum ratings of the SRP7028A-100M can lead to reduced reliability, permanent damage, or even catastrophic failure. It's essential to operate the device within its specified ratings to ensure reliable operation and to prevent damage to the device or surrounding components.
  • To troubleshoot issues with the SRP7028A-100M, start by verifying the input voltage, output voltage, and current. Check for any signs of overheating, such as excessive temperature or burning smells. Use an oscilloscope to check for any unusual voltage or current waveforms. If the issue persists, consult the datasheet and application notes for guidance.
  • The SRP7028A-100M is a commercial-grade device, and its use in high-reliability or safety-critical applications should be carefully evaluated. It's essential to consult with Bourns Inc or a qualified reliability engineer to determine the suitability of the device for such applications.

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