Model No: GT02 series

Unionwell Mechanical Keyboard Switch Electronic Switches GT02 Series

Model Number:GT02
Max. Current:10mA AC/DC
Max. Voltage:12 VDC/AC
LED:Monochrome LED, RGB full-color pin-type, etc
Stem color:Blue, brown, black, red.
Contact Material:Au Alloy or Ag Alloy
Mounting way:no pins, snap in PCBA
RGB type:can be inserted with LED
Rating:12VDC/AC max.10ma AC/DC max
Electrical life:over 80,000,000 cycles (Load )
Mechanical Life:over 80,000,000 cycles (No Load )
Ambient Humidity:≤85%RH
Product name:mechanical keyboard switch

minimum order :

1 piece

Quantity :

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Product Description

The GT02 Series Mechanical Keyboard Switch is a mechanical keyboard switch designed for high-performance input devices. It features a tabletop configuration of approximately 0.60 inches from the PCB, offering stable actuation and a smooth feel, making it particularly suitable for standard mechanical keyboard layouts.

As a gaming keyboard switch, it provides a reliable operating experience with over 100 million mechanical keystrokes and 80 million electrical keystrokes, making it ideal for long-duration, high-frequency typing environments.

Furthermore, this series of keyboard switches boasts a wide operating temperature range of -40℃ to +80℃ and rated parameters of 10mA 12DC/AC. Carefully designed by a micro switch manufacturer, it ensures durable and stable input performance in computer mechanical keyboards.

Feature

◆ Tabletop Configuration, 0.60 inches (15.2 mm) from PCB end (without keycaps)
◆ Tactile Options: Linear, Tactile, Clicky
◆ PCB Pin or Frame Type
◆ Up to 100 Million Operations Per Cycle
◆ Available with LED, Diode, or Bounce Type
◆ Maximum 12V AC/DC
◆ Rated Current: 10mA
◆ Insulation Resistance <100MΩ (at 100VDC)

Parameter

Electrical Characteristics	Rated Load	12V DC/AC Max. 10mA AC/DC Max.
	Contact Resistance	200mΩ Max.(25mΩ typical)(Initial Values)
	Insulation Resistance	100MΩ Min.
	Withstand Voltage	AC 500V(50-60Hz) 1Minute
	Electrical Life	Over 80,000,000 cycles(Load)
	Bounce Time	Operating speed is 400mm/s 5msec
Characteristics	Operating Force	See detailed specifications
	Travel	2.0±0.6mm
	Total Travel	4.0±0.4mm
	Mechanical Life	Over 100,000,000 cycles(without load)
	Operating Environmental Temperature	-40℃~+80℃
	Operating Environmental Humidity	≤85%RH

Drawing

Detailed specifications

Black Mechanical Keyboard Switch:

Operation Force	60±10gf
Total Travel Force	80±20gf
Pretravel	2.00±0.6mm
Bounce Time	≤5msec
Total Travel	4.0mm

Brown Mechanical Keyboard Switch:

Operation Force	45±10gf
Total Travel Force	110gf max
Pretravel	2.00±0.6mm
Breaking Travel	1.85±0.6mm
Total Travel	4.0mm

Blue Mechanical Keyboard Switch:

Operation Force	50±10gf
Total Travel Force	60±10gf
Pretravel	2.00±0.6mm
Breaking Travel	1.5±0.4mm
Total Travel	4.0mm

Red Mechanical Keyboard Switch:

Operation Force	45±10gf
Total Travel Force	60±10gf
Pretravel	2.00±0.6mm
Breaking Travel	1.95±0.6mm
Total Travel	4.0mm

Application

As a mechanical keyboard switch designed for high-intensity input devices, this product features a desktop configuration of approximately 0.60 inches from the PCB end, a standard layout suitable for desktop mechanical keyboards, providing a stable installation and comfortable key travel.

Among computer mechanical keyboards, this series stands out as a reliable core component for high-frequency input scenarios due to its smooth actuation feel and consistent tactile feedback. With a mechanical lifespan of up to 100 million keystrokes, it ensures a robust operating experience even during extended gaming, office work, and programming environments.