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SRP6540-150M - Bourns

Description: Bourns SRP6540 Series Shielded Wire-wound SMD Inductor with a Iron Core, 15 μH ±20% 2.9A Idc

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PCB Footprints
SRP6540-150M - Bourns PCB footprint - Inductors Precision Moulded - Inductors Precision Moulded - SRP6540
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SRP6540-150M - Bourns  - 3D model - Inductors Precision Moulded - SRP6540
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SRP6540-150M Details

  • Manufacturer Part Number:

    SRP6540-150M

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    CHIP

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8504.50.80.00

  • Factory Lead Time:

    14 Weeks

  • Manufacturer:

    Bourns Inc

  • YTEOL:

    7

  • Case/Size Code:

    2826

  • Construction:

    Rectangular

  • Core Material:

    POWDERED IRON

  • DC Resistance:

    0.121 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:

    125 °C

  • Operating Temperature-Min:

    -55 °C

  • Package Height:

    4 mm

  • Package Length:

    7.2 mm

  • Package Style:

    SMT

  • Package Width:

    6.5 mm

  • Packing Method:

    TR, EMBOSSED, 13 INCH

  • Rated Current-Max:

    2.9 A

  • 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%

SRP6540-150M Frequently Asked Questions (FAQs)

  • Bourns provides a recommended PCB layout and land pattern in their application notes and design guides. It's essential to follow these guidelines to ensure optimal performance, low inductance, and minimal parasitic effects.
  • Proper cooling can be achieved by providing adequate airflow, using a heat sink, or incorporating a thermal interface material between the inductor and the PCB. It's also essential to follow the recommended derating curves for temperature and current.
  • While the datasheet specifies a maximum rated voltage, it's essential to consider the application's voltage waveform, frequency, and potential voltage spikes. As a general rule, it's recommended to derate the voltage by 10-20% to ensure reliable operation.
  • To minimize radiated emissions and EMI, use proper shielding, keep the inductor away from sensitive components, and ensure the PCB layout is designed to minimize loop areas and reduce radiation. Additionally, consider using EMI filters or shielding materials to further reduce emissions.
  • Store the inductors in their original packaging, away from direct sunlight, moisture, and extreme temperatures. Handle the components by the body, avoiding touching the leads or core. Use anti-static wrist straps and mats when handling the components to prevent electrostatic discharge damage.

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