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SRN4026-150M - Bourns

Description: Bourns SRN4026 Series Shielded Wire-wound SMD Inductor with a Ferrite Core, 15 μH ±20% 0.77A Idc

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PCB Footprints
SRN4026-150M - Bourns PCB footprint - Other - Other - 4.00mm x 4.00mm x 2.50mm
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3D Models
SRN4026-150M - Bourns  - 3D model - Other - 4.00mm x 4.00mm x 2.50mm
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SRN4026-150M Details

  • Manufacturer Part Number:

    SRN4026-150M

  • 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:

    20 Weeks

  • Manufacturer:

    Bourns Inc

  • YTEOL:

    6.6

  • Case/Size Code:

    1616

  • Construction:

    Rectangular

  • Core Material:

    FERRITE

  • DC Resistance:

    0.144 Ω

  • Inductance-Nom (L):

    15 µH

  • Inductor Application:

    POWER INDUCTOR

  • Inductor Type:

    GENERAL PURPOSE INDUCTOR

  • JESD-609 Code:

    e1

  • Lead Length:

    2.5 mm

  • Number of Functions:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Length:

    4 mm

  • Package Style:

    SMT

  • Package Width:

    4 mm

  • Packing Method:

    TR, Embossed , 13 Inch

  • Rated Current-Max:

    0.77 A

  • Self Resonance Frequency:

    21 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:

    WRAPAROUND

  • Test Frequency:

    0.1 MHz

  • Tolerance:

    20%

SRN4026-150M Frequently Asked Questions (FAQs)

  • A good PCB layout for the SRN4026-150M should prioritize minimal inductance and resistance in the signal path. Keep the input and output traces short and wide, and use a solid ground plane to reduce noise. Avoid vias and tight bends, and use a common-mode choke or ferrite bead to filter out high-frequency noise.
  • To ensure proper soldering, use a soldering iron with a temperature range of 250°C to 260°C. Apply a small amount of solder paste to the pads, and use a gentle touch to avoid applying excessive pressure. Inspect the joints under a microscope or with a magnifying glass to ensure a smooth, shiny finish. Avoid cold joints by ensuring the solder flows smoothly and evenly.
  • The SRN4026-150M is rated for operation from -40°C to +125°C. However, it's essential to note that the device's performance may degrade at extreme temperatures. Ensure proper thermal management and heat dissipation to maintain optimal performance.
  • The SRN4026-150M is designed to withstand moderate vibration. However, in high-vibration environments, it's essential to ensure the device is properly secured to the PCB using a suitable adhesive or mechanical fastening method. Additionally, consider using a vibration-dampening material or potting the device to minimize the effects of vibration.
  • To troubleshoot issues with the SRN4026-150M, start by verifying the power supply voltage and ensuring it's within the recommended range. Check for proper PCB layout and soldering. Use an oscilloscope to inspect the input and output signals, and verify that the device is properly configured. Consult the datasheet and application notes for guidance on specific troubleshooting steps.

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SRN4026-150M Overview

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