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SRP7028A-3R3M - Bourns

Description: Bourns SRP7028A Series Type 7028 Shielded Wire-wound SMD Inductor with a Carbonyl Powder Core, 3.3 μH ±20% Wire-Wound

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SRP7028A-3R3M - Bourns PCB footprint - Other - Other - SRP7028A-3R3M-2
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SRP7028A-3R3M - Bourns  - 3D model - Other - SRP7028A-3R3M-2
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SRP7028A-3R3M Details

  • Manufacturer Part Number:

    SRP7028A-3R3M

  • 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:

    0.03 Ω

  • Inductance-Nom (L):

    3.3 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:

    6 A

  • Reference Standard:

    AEC-Q200

  • Self Resonance Frequency:

    25 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-3R3M Frequently Asked Questions (FAQs)

  • The recommended land pattern for SRP7028A-3R3M can be found in the Bourns application note AN204, which provides guidelines for surface mount assembly and land pattern design.
  • To handle thermal considerations, ensure good thermal conductivity between the device and the PCB, use thermal vias, and consider the thermal resistance of the component and the PCB. Refer to the Bourns application note AN205 for more information.
  • The maximum operating temperature range for SRP7028A-3R3M is -40°C to +125°C, as specified in the datasheet. However, it's essential to consider the derating curves and thermal management to ensure reliable operation.
  • Yes, SRP7028A-3R3M is designed to withstand vibrations. However, it's crucial to follow proper mounting and soldering techniques to ensure the component remains securely attached to the PCB. Consult the Bourns application note AN206 for more information on vibration testing.
  • To ensure reliability in high-humidity environments, follow proper storage and handling procedures, and consider using moisture-resistant coatings or conformal coatings on the PCB. Consult the Bourns application note AN207 for more information on humidity testing.

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