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LVR016S-2 - LITTELFUSE

Description: PTC Resettable Fuse 0.16A(hold) 0.37A(trip) 240VAC 1.4W 15s 2.5Ohm Radial 9.9 X 3.8mm T/R

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PCB Footprints
LVR016S-2 - LITTELFUSE PCB footprint - Other - Other - LVR016S-2-1
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3D Models
LVR016S-2 - LITTELFUSE  - 3D model - Other - LVR016S-2-1
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LVR016S-2 Details

  • Manufacturer Part Number:

    LVR016S-2

  • 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

  • Circuit RMS Voltage-Max:

    120 V

  • Mounting Feature:

    THROUGH HOLE MOUNT

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Height:

    12.5 mm

  • Package Length:

    9.9 mm

  • Package Shape:

    RECTANGULAR PACKAGE

  • Package Style:

    Radial

  • Package Width:

    3.8 mm

  • Packing Method:

    TR, 15 INCH

  • Reference Standard:

    CQC; CSA; CUL; TUV; UL

  • Resistance:

    2.5 Ω

  • Resistor Type:

    PTC RESETTABLE FUSE

  • Surface Mount:

    NO

  • Terminal Placement:

    RADIAL

  • Terminal Shape:

    WIRE

  • Thermistor Application:

    OVERCURRENT PROTECTION

  • Working Voltage:

    120 V

LVR016S-2 Frequently Asked Questions (FAQs)

  • A good PCB layout for the LVR016S-2 should include a large copper area for heat dissipation, with multiple vias to the bottom layer to reduce thermal resistance. The device should be placed near a thermal pad or a heat sink to further improve heat dissipation.
  • To ensure proper soldering, use a soldering iron with a temperature of 250°C to 260°C, and apply a small amount of solder paste to the pads. Use a reflow oven or a hot air gun to solder the device, and avoid applying excessive force or pressure during the soldering process.
  • The LVR016S-2 has a surge current rating of 100A for 8/20μs, which means it can withstand a surge current of up to 100A for a duration of 8μs, with a rise time of 20μs.
  • Yes, the LVR016S-2 can be used in high-frequency applications up to 1MHz, but it's essential to consider the device's parasitic inductance and capacitance, as well as the PCB layout, to minimize high-frequency losses and ensure optimal performance.
  • In overvoltage conditions, the LVR016S-2 will clamp the voltage to its breakdown voltage (VBR) rating, which is 16V for this specific device. The device will then absorb the excess energy and protect the downstream circuitry from damage.

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LVR016S-2 Overview

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