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V275SM20 - LITTELFUSE

Description: Varistors SURFACE MOUNT SM20 VARISTORS

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PCB Footprints
V275SM20 - LITTELFUSE PCB footprint - Other - Other - V275SM20-1
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3D Models
V275SM20 - LITTELFUSE  - 3D model - Other - V275SM20-1
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V275SM20 Details

  • Manufacturer Part Number:

    V275SM20

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    CHIP

  • Reach Compliance Code:

    Unknown

  • ECCN Code:

    EAR99

  • HTS Code:

    8533.40.40.00

  • Manufacturer:

    Littelfuse Inc

  • YTEOL:

    7

  • Circuit RMS Voltage-Max:

    275 V

  • Energy Absorbing Capacity-Max:

    140 J

  • JESD-609 Code:

    e3

  • Mounting Feature:

    CHASSIS MOUNT

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Diameter:

    26 mm

  • Package Height:

    10.5 mm

  • Package Shape:

    CYLINDRICAL PACKAGE

  • Package Style:

    CIRCULAR

  • Packing Method:

    WAFFLE TRAY

  • Rated Temperature:

    85 °C

  • Reference Standard:

    UL

  • Resistor Type:

    VARISTOR

  • Surface Mount:

    NO

  • Technology:

    METAL OXIDE

  • Terminal Finish:

    MATTE TIN

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    LUG

  • Working Voltage:

    369 V

V275SM20 Frequently Asked Questions (FAQs)

  • The recommended PCB footprint for the V275SM20 is a rectangular pad with dimensions of 2.5mm x 1.5mm, with a 0.5mm radius corner and a 0.3mm spacing between pads.
  • Yes, the V275SM20 is rated for operation up to 150°C, making it suitable for high-temperature applications. However, the device's performance and reliability may degrade at temperatures above 125°C.
  • 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 to the device during the soldering process.
  • Store the V275SM20 in a dry, cool place away from direct sunlight and moisture. Handle the device by the body, avoiding touching the leads or pads to prevent electrostatic discharge (ESD) damage.
  • Yes, the V275SM20 is designed to withstand vibrations up to 10g and shocks up to 100g, making it suitable for use in high-vibration or high-shock applications. However, it's recommended to follow proper mounting and soldering procedures to ensure the device remains securely attached to the PCB.

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