The MCDTSHW6-9N-B is a Tactile Switch with solder terminal. The MCDTS series switch has silver cladding brass terminal, silver cladding phosphor bronze contact disc and nylon thermoplastic stem/base. Sharp click feel with a positive tactile feedback. Due to small movement distance (stroke), user experiences distinct sensation when the switch "clicks" into place. Ultra Miniature and light weight structure is suitable for high density mounting. Insert moulding in the contact has a special treatment which prevents flux build-up during soldering and permits auto-dipping.