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V20E510P - LITTELFUSE

Description: Littelfuse UltraMOV Series Metal Oxide Varistor 350pF 1355V

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V20E510P Details

  • Manufacturer Part Number:

    V20E510P

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    RADIAL LEADED

  • Reach Compliance Code:

    Compliant

  • ECCN Code:

    EAR99

  • HTS Code:

    8533.40.40.00

  • Manufacturer:

    Littelfuse Inc

  • YTEOL:

    7.75

  • Additional Feature:

    STANDARD: UL

  • Circuit RMS Voltage-Max:

    510 V

  • Energy Absorbing Capacity-Max:

    365 J

  • JESD-609 Code:

    e3

  • Mounting Feature:

    THROUGH HOLE MOUNT

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -55 °C

  • Package Height:

    28 mm

  • Package Length:

    23 mm

  • Package Shape:

    DISK PACKAGE

  • Package Style:

    Radial

  • Package Width:

    7.3 mm

  • Packing Method:

    BULK

  • Rated Temperature:

    85 °C

  • Reference Standard:

    CECC; CUL; IEC; TUV; VDE

  • Resistor Type:

    VARISTOR

  • Surface Mount:

    NO

  • Technology:

    METAL OXIDE

  • Terminal Finish:

    TIN

  • Terminal Placement:

    RADIAL

  • Terminal Shape:

    WIRE

  • Working Voltage:

    670 V

V20E510P Frequently Asked Questions (FAQs)

  • A recommended PCB layout for the V20E510P involves placing the varistor close to the circuit being protected, using short and wide traces for the high-voltage lines, and keeping the ground plane as close as possible to the varistor.
  • The V20E510P is designed to withstand multiple surges or repetitive pulses, but its response may vary depending on the pulse characteristics and the varistor's thermal conditions. It's essential to consult the manufacturer's application notes for specific guidance.
  • The maximum allowable lead temperature for the V20E510P is 260°C (500°F) for a maximum of 10 seconds, as specified in the datasheet.
  • Yes, the V20E510P can be used in DC-powered circuits, but it's essential to ensure that the DC voltage does not exceed the varistor's maximum rated voltage. Additionally, the varistor's response to DC voltage may differ from its response to AC voltage.
  • The V20E510P's performance may vary over its operating temperature range (-40°C to 85°C). The varistor's clamping voltage and response time may increase at higher temperatures, while its capacitance may decrease. Consult the datasheet and application notes for specific guidance.

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V20E510P Overview

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