Part Image

GMOV-20D251K - Bourns

Description: GMOV 20mm, 250Vrms

Download GMOV-20D251K Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
PCB Footprints
GMOV-20D251K - Bourns PCB footprint - Other - Other - GMOV-20D251K-2
click to zoom
3D Models
GMOV-20D251K - Bourns  - 3D model - Other - GMOV-20D251K-2
click to zoom

GMOV-20D251K Details

  • Manufacturer Part Number:

    GMOV-20D251K

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    RADIAL LEADED

  • Reach Compliance Code:

    Compliant

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8533.40.40.00

  • Factory Lead Time:

    25 Weeks

  • Manufacturer:

    Bourns Inc

  • YTEOL:

    8

  • Circuit RMS Voltage-Max:

    250 V

  • Energy Absorbing Capacity-Max:

    275 J

  • Mounting Feature:

    THROUGH HOLE MOUNT

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Height:

    26 mm

  • Package Length:

    23 mm

  • Package Style:

    Radial

  • Package Width:

    9 mm

  • Packing Method:

    BULK

  • Reference Standard:

    CUL; UL

  • Resistor Type:

    VARISTOR

  • Surface Mount:

    NO

  • Technology:

    METAL OXIDE

  • Terminal Placement:

    RADIAL

  • Terminal Shape:

    WIRE

  • Working Voltage:

    320 V

GMOV-20D251K Frequently Asked Questions (FAQs)

  • Bourns recommends a symmetrical PCB layout with a ground plane underneath the device to minimize parasitic inductance and ensure optimal performance. A minimum of 2 oz copper thickness is recommended for the PCB.
  • Bourns recommends using a soldering iron with a temperature of 250°C to 260°C and a solder with a melting point of 180°C to 190°C. The device should be soldered within 3 seconds to 5 seconds to prevent thermal damage.
  • The GMOV-20D251K can withstand a maximum surge current of 20 kA (8/20 μs) according to the IEC 61000-4-5 standard.
  • Yes, the GMOV-20D251K is suitable for high-frequency applications up to 1 GHz due to its low capacitance and inductance. However, the device's performance may degrade at frequencies above 100 MHz.
  • The GMOV-20D251K is designed to withstand multiple surges without degradation. However, the device's performance may degrade if the surge frequency is too high or the surge energy is too great.

Trust Checks

This model has been provided by an expert contributor.
Expert Contribution
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

GMOV-20D251K Overview

Use the download button to access the GMOV-20D251K schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like GMOV-, or try a keyword search, such as Non-linear Resistors

Parts related to GMOV-20D251K

Showing 0 results