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SRP1040VA-150M - Bourns

Description: Power Inductors - SMD Ind,11x10x3.8mm,15uH+/-20%,7A,Shd,SMD

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SRP1040VA-150M - Bourns PCB footprint - Other - Other - SRP1040VA-150M-1
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SRP1040VA-150M - Bourns  - 3D model - Other - SRP1040VA-150M-1
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SRP1040VA-150M Details

  • Manufacturer Part Number:

    SRP1040VA-150M

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    CHIP

  • ECCN Code:

    EAR99

  • HTS Code:

    8504.50.80.00

  • Factory Lead Time:

    16 Weeks

  • Manufacturer:

    Bourns Inc

  • YTEOL:

    6.7

  • Case/Size Code:

    3939

  • Construction:

    Rectangular

  • Core Material:

    POWDERED METAL ALLOY

  • DC Resistance:

    0.05 Ω

  • Inductance-Nom (L):

    15 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:

    180 °C

  • Operating Temperature-Min:

    -55 °C

  • Package Height:

    3.8 mm

  • Package Length:

    10 mm

  • Package Style:

    SMT

  • Package Width:

    10 mm

  • Packing Method:

    TR, Embossed , 13 Inch

  • Quality Factor-Min (at L-nom):

    20

  • Rated Current-Max:

    7 A

  • Reference Standard:

    AEC-Q200

  • Self Resonance Frequency:

    9 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%

SRP1040VA-150M Frequently Asked Questions (FAQs)

  • Bourns recommends a symmetrical PCB layout with a solid ground plane, and keeping the input and output traces as short as possible to minimize EMI and noise. A 4-layer PCB with a dedicated power plane and a dedicated ground plane is also recommended.
  • To ensure reliability in high-temperature applications, it's essential to follow proper derating guidelines, ensure good airflow, and avoid exceeding the maximum operating temperature of 125°C. Additionally, consider using a thermal interface material to improve heat transfer between the device and the heat sink.
  • The SRP1040VA-150M can handle surge currents up to 100 A for 1 ms, but it's essential to follow the recommended surge current derating guidelines to ensure the device's reliability and lifespan.
  • Yes, the SRP1040VA-150M can be used in a parallel configuration to increase the current rating, but it's crucial to ensure that the devices are properly matched and that the current sharing is balanced to avoid overheating and reduce the overall reliability.
  • Bourns recommends storing the SRP1040VA-150M in a dry, cool place with a relative humidity of 50% or less, and at a temperature range of -20°C to 40°C. It's also essential to follow the recommended baking procedure before soldering to prevent moisture damage.

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SRP1040VA-150M Overview

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