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RGEF300K - LITTELFUSE

Description: Resettable Fuses - PPTC Radial Lead 3A 16V 100A Imax

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PCB Footprints
RGEF300K - LITTELFUSE PCB footprint - Other - Other - RGEF300K-1
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3D Models
RGEF300K - LITTELFUSE  - 3D model - Other - RGEF300K-1
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RGEF300K Details

  • Manufacturer Part Number:

    RGEF300K

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    RADIAL LEADED

  • Reach Compliance Code:

    Unknown

  • ECCN Code:

    EAR99

  • HTS Code:

    8533.40.80.70

  • Manufacturer:

    Littelfuse Inc

  • YTEOL:

    7.4

  • JESD-609 Code:

    e3

  • Mounting Feature:

    THROUGH HOLE MOUNT

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Height:

    11 mm

  • Package Length:

    7.1 mm

  • Package Shape:

    RECTANGULAR PACKAGE

  • Package Style:

    Radial

  • Package Width:

    3 mm

  • Packing Method:

    BULK

  • Reference Standard:

    CSA; TUV; UL

  • Resistance:

    0.038 Ω

  • Resistor Type:

    PTC RESETTABLE FUSE

  • Surface Mount:

    NO

  • Terminal Finish:

    Tin (Sn)

  • Terminal Placement:

    RADIAL

  • Terminal Shape:

    WIRE

  • Thermistor Application:

    OVERCURRENT PROTECTION

  • Working Voltage:

    16 V

RGEF300K Frequently Asked Questions (FAQs)

  • The recommended PCB layout for optimal performance of the RGEF300K includes keeping the device as close to the power source as possible, using a solid ground plane, and minimizing the length of the leads to reduce inductance and parasitic capacitance.
  • The RGEF300K is designed to handle surge currents and voltage spikes through its internal metal oxide varistor (MOV) technology, which provides high surge current capability and fast response time to voltage spikes.
  • The maximum operating temperature range for the RGEF300K is -40°C to 85°C, with a maximum storage temperature range of -40°C to 125°C.
  • Yes, the RGEF300K is compatible with lead-free soldering processes, with a peak reflow temperature of 260°C.
  • The typical response time of the RGEF300K to voltage spikes is less than 1 nanosecond, making it suitable for high-speed applications.

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RGEF300K Overview

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