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MOV-07D470K - Bourns

Description: BOURNS - MOV-07D470K - VARISTOR, METAL OXIDE, 93V, DISC 7MM

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MOV-07D470K - Bourns PCB footprint - Other - Other - MOV-07DxxxK (3.9T)-1
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MOV-07D470K Details

  • Manufacturer Part Number:

    MOV-07D470K

  • 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

  • Factory Lead Time:

    13 Weeks

  • Manufacturer:

    Bourns Inc

  • YTEOL:

    7.4

  • Circuit RMS Voltage-Max:

    30 V

  • Energy Absorbing Capacity-Max:

    2.5 J

  • JESD-609 Code:

    e3

  • Mounting Feature:

    THROUGH HOLE MOUNT

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Height:

    11 mm

  • Package Length:

    9 mm

  • Package Shape:

    DISK PACKAGE

  • Package Style:

    Radial

  • Package Width:

    3.8 mm

  • Packing Method:

    BULK

  • Rated Power Dissipation (P):

    0.25 W

  • Reference Standard:

    CUL; UL

  • Resistor Type:

    VARISTOR

  • Surface Mount:

    NO

  • Technology:

    METAL OXIDE

  • Terminal Finish:

    TIN

  • Terminal Placement:

    RADIAL

  • Terminal Shape:

    WIRE

  • Working Voltage:

    38 V

MOV-07D470K Frequently Asked Questions (FAQs)

  • The recommended operating temperature range for the MOV-07D470K is -40°C to 85°C.
  • Select a varistor with a voltage rating that is at least 10-20% higher than the maximum expected voltage in your circuit. For example, if your circuit operates at 230VAC, choose a varistor with a voltage rating of at least 264V (230V x 1.15).
  • The MOV-07D470K can handle surge currents up to 5000A (8/20μs waveform). However, it's recommended to derate the surge current based on the application's specific requirements.
  • While the MOV-07D470K is primarily designed for AC circuits, it can be used in DC circuits with some limitations. However, the varistor's voltage rating and surge current handling may be affected. Consult with a Bourns application engineer for specific guidance.
  • Ensure the varistor is connected in parallel with the circuit to be protected, with the line and neutral connections correct. Also, ensure the varistor is properly soldered or connected to the PCB to prevent thermal runaway.

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