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SRP1038A-R45M - Bourns

Description: Bourns SRP1038A Series Type 1038 Shielded Wire-wound SMD Inductor with a Carbonyl Powder Core, 450 nH ±20% Wire-Wound

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SRP1038A-R45M - Bourns - PCB symbol
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PCB Footprints
SRP1038A-R45M - Bourns PCB footprint - Inductors Precision Moulded - Inductors Precision Moulded - 11mm X 10mm X 3.8mm-ren1
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SRP1038A-R45M - Bourns - 3D model - Inductors Precision Moulded - 11mm X 10mm X 3.8mm-ren1
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SRP1038A-R45M Details

  • Manufacturer Part Number:

    SRP1038A-R45M

  • 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:

    16 Weeks

  • Manufacturer:

    Bourns Inc

  • YTEOL:

    8

  • Case/Size Code:

    4339

  • Construction:

    Rectangular

  • Core Material:

    CARBONYL POWDER

  • DC Resistance:

    0.0015 Ω

  • Inductance-Nom (L):

    0.45 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:

    3.8 mm

  • Package Length:

    11 mm

  • Package Style:

    SMT

  • Package Width:

    10 mm

  • Packing Method:

    TR, EMBOSSED, 13 INCH

  • Quality Factor-Min (at L-nom):

    15

  • Rated Current-Max:

    29 A

  • Reference Standard:

    AEC-Q200

  • Self Resonance Frequency:

    75 MHz

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    YES

  • Surface Mount:

    YES

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    WRAPAROUND

  • Test Frequency:

    0.1 MHz

  • Tolerance:

    20%

SRP1038A-R45M 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 parasitic inductance and capacitance.
  • While the SRP1038A-R45M is rated for operation up to 125°C, it's essential to consider the derating curves and thermal management to ensure reliable operation in high-temperature environments.
  • Bourns provides EMI filter design guidelines and simulation models to help engineers optimize the SRP1038A-R45M for their specific application's EMI requirements.
  • Bourns recommends storing the SRP1038A-R45M in its original packaging, away from direct sunlight, moisture, and extreme temperatures, and handling it with anti-static precautions to prevent ESD damage.
  • While the SRP1038A-R45M is designed to withstand some vibration, it's essential to consider the specific vibration profile and ensure the component is properly secured to the PCB to prevent mechanical stress and damage.

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SRP1038A-R45M Overview

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