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SRN5040-8R2M - Bourns

Description: Bourns SRN5040 Series Shielded Wire-wound SMD Inductor with a Ferrite Core, 8.2 μH ±20% 2.2A Idc

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SRN5040-8R2M - Bourns - PCB symbol
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PCB Footprints
SRN5040-8R2M - Bourns PCB footprint - Other - Other - SRN5040
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3D Models
SRN5040-8R2M - Bourns - 3D model - Other - SRN5040
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SRN5040-8R2M Details

  • Manufacturer Part Number:

    SRN5040-8R2M

  • 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:

    12 Weeks

  • Manufacturer:

    Bourns Inc

  • YTEOL:

    7.2

  • Case/Size Code:

    2020

  • Construction:

    Rectangular

  • Core Material:

    FERRITE

  • DC Resistance:

    0.065 Ω

  • Inductance-Nom (L):

    8.2 µH

  • Inductor Application:

    POWER INDUCTOR

  • Inductor Type:

    GENERAL PURPOSE INDUCTOR

  • JESD-609 Code:

    e1

  • Number of Functions:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Height:

    4 mm

  • Package Length:

    5 mm

  • Package Style:

    SMT

  • Package Width:

    5 mm

  • Packing Method:

    TR, Embossed , 13 Inch

  • Rated Current-Max:

    2.2 A

  • Self Resonance Frequency:

    18 MHz

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    YES

  • Surface Mount:

    YES

  • Terminal Finish:

    Tin/Silver/Copper (Sn/Ag/Cu)

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    ONE SURFACE

  • Test Frequency:

    0.1 MHz

  • Tolerance:

    20%

SRN5040-8R2M Frequently Asked Questions (FAQs)

  • A good PCB layout for the SRN5040-8R2M should minimize signal loops, keep the input and output traces separate, and use a solid ground plane to reduce electromagnetic interference (EMI).
  • To ensure proper soldering, use a soldering iron with a temperature of 250°C to 270°C, and apply a small amount of solder paste to the pads. Use a soldering technique that minimizes the risk of overheating the component.
  • The SRN5040-8R2M can operate safely within a temperature range of -40°C to 125°C, but the recommended operating temperature range is -20°C to 85°C for optimal performance.
  • Yes, the SRN5040-8R2M is designed to withstand vibrations up to 10G, but it's recommended to follow proper mounting and soldering techniques to ensure the component remains securely attached to the PCB.
  • To troubleshoot issues with the SRN5040-8R2M, check the input and output voltages, ensure proper soldering and PCB layout, and verify that the component is operated within the recommended temperature range.

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SRN5040-8R2M Overview

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