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SRN4026-4R7M - Bourns

Description: Bourns SRN4026 Series Shielded Wire-wound SMD Inductor with a Ferrite Core, 4.7 μH ±20% 1.4A Idc

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PCB Footprints
SRN4026-4R7M - Bourns PCB footprint - Other - Other - SRN4026
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3D Models
SRN4026-4R7M - Bourns  - 3D model - Other - SRN4026
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SRN4026-4R7M Details

  • Manufacturer Part Number:

    SRN4026-4R7M

  • 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:

    7.6

  • Case/Size Code:

    1616

  • Construction:

    Rectangular

  • Core Material:

    FERRITE

  • DC Resistance:

    0.048 Ω

  • Inductance-Nom (L):

    4.7 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:

    1.4 A

  • Self Resonance Frequency:

    40 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%

SRN4026-4R7M Frequently Asked Questions (FAQs)

  • A good PCB layout for the SRN4026-4R7M would involve keeping the inductor away from high-frequency signals, using a solid ground plane, and minimizing the distance between the inductor and the capacitor to reduce parasitic inductance.
  • The SRN4026-4R7M is rated for operation up to 125°C, but its inductance and Q factor may decrease at high temperatures. It's essential to consider derating the component's performance under extreme temperature conditions.
  • The SRN4026-4R7M is designed to withstand moderate vibration, but extreme vibration may affect its performance. It's recommended to secure the component properly and consider additional mechanical support if necessary.
  • The SRN4026-4R7M meets various safety and regulatory standards, including AEC-Q200 and RoHS. However, it's essential to review the component's certifications and ensure they align with your application's specific requirements.
  • The SRN4026-4R7M should be stored in a dry, cool place, away from direct sunlight and moisture. It's also essential to handle the component by the body, avoiding touching the leads or core to prevent damage or contamination.

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SRN4026-4R7M Overview

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