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SRN4018-2R2M - Bourns

Description: Inductor SMD 4x4 semi-shielded 2,2uH Bourns SRN4018 Series Shielded Wire-wound SMD Inductor with a Ferrite Core, 2.2 μH ±20% 2.9A rms Idc

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PCB Footprints
SRN4018-2R2M - Bourns PCB footprint - Other - Other - SRN4018-2R2M-2
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SRN4018-2R2M - Bourns  - 3D model - Other - SRN4018-2R2M-2
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SRN4018-2R2M Details

  • Manufacturer Part Number:

    SRN4018-2R2M

  • 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:

    12 Weeks

  • Manufacturer:

    Bourns Inc

  • YTEOL:

    7.8

  • Case/Size Code:

    1616

  • Construction:

    Rectangular

  • Core Material:

    FERRITE

  • DC Resistance:

    0.044 Ω

  • Inductance-Nom (L):

    2.2 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:

    1.88 mm

  • Package Length:

    4 mm

  • Package Style:

    SMT

  • Package Width:

    4 mm

  • Packing Method:

    TR, EMBOSSED, 13 INCH

  • Rated Current-Max:

    2.9 A

  • Self Resonance Frequency:

    60 MHz

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    YES

  • Surface Mount:

    YES

  • Terminal Finish:

    Tin/Silver/Copper (Sn96.5Ag3.0Cu0.5)

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    ONE SURFACE

  • Test Frequency:

    0.1 MHz

  • Tolerance:

    20%

SRN4018-2R2M Frequently Asked Questions (FAQs)

  • A good PCB layout for the SRN4018-2R2M would involve keeping the input and output traces as short as possible, using a solid ground plane, and placing the component near the signal source to minimize noise and radiation.
  • The SRN4018-2R2M is designed to provide high-frequency noise and EMI filtering, with a ferrite core that helps to absorb and dissipate high-frequency energy. Additionally, the component's shielded construction helps to reduce radiation and susceptibility to external interference.
  • The SRN4018-2R2M is rated for operation from -40°C to +125°C, making it suitable for use in a wide range of applications, including automotive, industrial, and consumer electronics.
  • While the SRN4018-2R2M is designed for general-purpose filtering, it is not intended for high-current applications. The component's current rating is 2A, and exceeding this rating can lead to overheating and reduced performance.
  • Yes, the SRN4018-2R2M is compatible with lead-free soldering processes, making it suitable for use in modern electronic assemblies that require RoHS compliance.

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SRN4018-2R2M Overview

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