QK01 Linear Switch

The QK01 Linear Switch is a popular switch known for its sound and feel. Originally bundled with the QK100 keyboard kits, it is now available for individual purchase. The switch features a linear design and is manufactured by Duhuk Lumia. It has a stem made of POM+PTFE+MoS2, a top housing made of PC+PTFE, and a bottom housing made of PA66. The switch has a pre-travel of 2.0mm and a total travel of 3.5mm. It has an actuation force of 42g and a bottom out force of 58g. The switch comes factory-lubed with perfluom polyethers grease on the stem sliders, top, and bottom housing sliders. The price is $0.32 USD per switch.