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RGEF1200 - LITTELFUSE

Description: Littelfuse 12A Hold current, Radial Leaded PCB Mount Resettable Fuse, 16V

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RGEF1200 - LITTELFUSE  - 3D model
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RGEF1200 Details

  • Manufacturer Part Number:

    RGEF1200

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    AXIAL LEADED

  • Reach Compliance Code:

    Compliant

  • ECCN Code:

    EAR99

  • HTS Code:

    8533.40.80.70

  • Manufacturer:

    Littelfuse Inc

  • YTEOL:

    7.4

  • Additional Feature:

    Rmax:0.0057 OHMS AT 20 DEG CEL

  • Mounting Feature:

    THROUGH HOLE MOUNT

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Height:

    28 mm

  • Package Length:

    17.5 mm

  • Package Shape:

    RECTANGULAR PACKAGE

  • Package Style:

    Radial

  • Package Width:

    3.5 mm

  • Packing Method:

    BULK

  • Reference Standard:

    CSA; TUV; UL

  • Resistance:

    0.0033 Ω

  • Resistor Type:

    PTC RESETTABLE FUSE

  • Surface Mount:

    NO

  • Terminal Placement:

    RADIAL

  • Terminal Shape:

    WIRE

  • Thermistor Application:

    OVERCURRENT PROTECTION

  • Working Voltage:

    16 V

RGEF1200 Frequently Asked Questions (FAQs)

  • A recommended PCB layout for optimal thermal performance of the RGEF1200 includes a large copper pad for heat sinking, multiple vias for heat dissipation, and a thermal relief pattern to reduce thermal resistance.
  • To ensure reliable operation of the RGEF1200 in high-temperature environments, ensure proper heat sinking, use a thermally conductive interface material, and follow the recommended derating guidelines for temperature and current.
  • Exceeding the maximum junction temperature of the RGEF1200 can lead to reduced lifespan, increased thermal resistance, and potentially catastrophic failure. It is essential to ensure the device operates within the recommended temperature range.
  • Yes, the RGEF1200 can be used in a parallel configuration to increase current handling, but it is essential to ensure proper current sharing and thermal management to prevent uneven stress and potential failure.
  • The RGEF1200 is a sensitive device and requires proper ESD protection and handling precautions, including the use of ESD-safe materials, wrist straps, and ionizers to prevent damage during handling and assembly.

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RGEF1200 Overview

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