Type: Linear
Top Housing Material: POM
Bottom Housing Material: POM
Stem Material: UPE+Stainless steel
Light Diffuser Material: PMMA (Same as  WS Morandi Switch)
Pre-travel:2.00±0.5mm
Operating force: 50±5gf
Actuation force: 35gf Min
Total travel: 3.60±0.3mm
Durability: 100 million times
Spring length: L=18mm/Double Stage
Factory lubed: Yes