Also available as samples here!

Featuring:

• Polycarbonate top housing
• Nylon bottom housing
• POM Stem
• Foundry: KTT(Content)
• Switch Type: Linear
• Bottom Housing Type: 3 Pins
• Knock Life: 50 million times
• Actuation force: 45±20gf
• Bottom-out Force: 53±20cN
• Spring Type: 13mm progressive spring
• Total travel: 4.0±0.3mm
• Size: 158*156*11.1mm

Brand: KTT, 
Switch Type: Linear, 
Actuation force: 53g