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RKEF160 - LITTELFUSE

Description: Littelfuse 1.6A Radial Leaded PCB Mount Resettable Fuse, 60V

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PCB Footprints
RKEF160 - LITTELFUSE PCB footprint - Other - Other - RKEF160-2
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3D Models
RKEF160 - LITTELFUSE  - 3D model - Other - RKEF160-2
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RKEF160 Details

  • Manufacturer Part Number:

    RKEF160

  • 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

  • Additional Feature:

    Rmin@25 Deg Cel

  • Mounting Feature:

    THROUGH HOLE MOUNT

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Height:

    18.3 mm

  • Package Length:

    12.2 mm

  • Package Shape:

    RECTANGULAR PACKAGE

  • Package Style:

    Radial

  • Package Width:

    3.81 mm

  • Packing Method:

    BULK

  • Reference Standard:

    CSA; TUV; UL

  • Resistance:

    0.1 Ω

  • Resistor Type:

    PTC RESETTABLE FUSE

  • Surface Mount:

    NO

  • Terminal Placement:

    RADIAL

  • Terminal Shape:

    WIRE

  • Thermistor Application:

    OVERCURRENT PROTECTION

  • Working Voltage:

    60 V

RKEF160 Frequently Asked Questions (FAQs)

  • A good PCB layout for the RKEF160 involves keeping the fuse as close to the power source as possible, using a wide trace for the fuse, and minimizing the distance between the fuse and the load. Additionally, it's recommended to use a solid ground plane and to keep the fuse away from high-frequency signals.
  • The RKEF160 is designed to operate in high-temperature environments, with a maximum operating temperature of 125°C. However, it's essential to consider the derating curve provided in the datasheet to ensure the fuse operates within its specified limits.
  • The recommended soldering method for the RKEF160 is to use a soldering iron with a temperature of 250°C to 270°C, and to apply a small amount of solder to the fuse leads. It's also important to avoid applying excessive heat or force, which can damage the fuse.
  • Yes, the RKEF160 is designed to withstand high-vibration environments, with a vibration rating of 10-2000 Hz, 10G peak acceleration. However, it's essential to ensure the fuse is properly secured to the PCB to prevent damage or dislodging.
  • The RKEF160 should be stored in a cool, dry place, away from direct sunlight and moisture. It's also recommended to handle the fuse by the body, rather than the leads, to prevent damage or bending.

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RKEF160 Overview

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