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DFKF-18-0003 - SCHURTER

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Symbol
DFKF-18-0003 - SCHURTER - PCB symbol
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PCB Footprints
DFKF-18-0003 - SCHURTER PCB footprint - Other - Other - DFKF-18-0003-2
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3D Models
DFKF-18-0003 - SCHURTER - 3D model - Other - DFKF-18-0003-2
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DFKF-18-0003 Details

  • Manufacturer Part Number:

    DFKF-18-0003

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8504.50.80.00

  • Factory Lead Time:

    40 Weeks, 3 Days

  • Manufacturer:

    Schurter Electronic Components

  • YTEOL:

    6.7

  • Construction:

    Rectangular

  • DC Resistance:

    0.2 Ω

  • Inductance-Nom (L):

    6800 µH

  • Inductor Application:

    RF INDUCTOR

  • Inductor Type:

    GENERAL PURPOSE INDUCTOR

  • Lead Length:

    3.5 mm

  • Number of Functions:

    2

  • Number of Terminals:

    4

  • Operating Temperature-Max:

    100 °C

  • Operating Temperature-Min:

    -25 °C

  • Package Height:

    12.4 mm

  • Package Length:

    18.2 mm

  • Package Style:

    PCB Mount

  • Package Width:

    17.8 mm

  • Rated Current-Max:

    1.2 A

  • Self Resonance Frequency:

    0.45 MHz

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    NO

  • Surface Mount:

    NO

  • Terminal Placement:

    DUAL IN-LINE

  • Terminal Shape:

    FLAT

  • Tolerance:

    50%

DFKF-18-0003 Frequently Asked Questions (FAQs)

  • Schurter recommends a minimum PCB spacing of 2.5mm between the fuse and other components, and a minimum of 1.5mm between the fuse and the PCB edge. A larger spacing is recommended for high-voltage applications.
  • The DFKF-18-0003 is rated for operation up to 125°C, but its performance may degrade above 100°C. Consult Schurter's application notes for high-temperature usage guidelines.
  • Choose a fuse rating that is 1.5 to 2 times the maximum expected current in your circuit. Consider factors like inrush current, steady-state current, and fault current when selecting the fuse rating.
  • The DFKF-18-0003 is designed for general-purpose use and may not be suitable for high-frequency applications above 100 kHz. Consult Schurter's application notes for high-frequency usage guidelines.
  • The DFKF-18-0003 is rated for up to 250V AC/DC, but its performance may degrade above 150V. Consult Schurter's application notes for high-voltage usage guidelines.

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DFKF-18-0003 Overview

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