The 6450.0005 is a single-pole, normally open keymodule designed for reliable, non-illuminated switching applications. It is rated for a maximum of 28V and 100mA, with a long life endurance exceeding one million cycles. This switch features an actuation force of approximately 0.7 N, a total travel of 1.6 mm, and gold contacts that ensure secure switching with a typical bounce time under 5 ms. Its low-profile thermoplastic housing and tinned terminals make it suitable for automatic soldering processes in various user interface designs.