Recent News

Newsletter-April -2021 -Vol-9

April 16, 2021


Volume 9 | April 2021
Innovative Products from Keystone
Metal "Key-Pad" Dome Switches
 Snap action "Key-Pad" dome contacts specifically designed as a momentary contact for printed circuit boards, flex circuits, membrane switches and discrete switches.
These innovative dome switches feature a 4 legged shape that allows them to be durable and reliable while maintaining an exceptional tactile feel with trip forces from 8 oz. to 14 oz.
Manufactured from Nickel plated Stainless Steel, these domes are built for harsh environments such as Microwaves, Vending Machines or any application requiring substantial tactile response along with extensive actuation life. Keystone's key-pad domes offer design versatility for single or double-sided printed circuit boards, flex circuits, and membrane switch panels. 
Supplied on Tape & Reel compatible with most vacuum and mechanical pick and place assembly systems. 3 Series to choose from:
"Key-Pad" Dome Adhesive Spacer 
 Adhesive backed spacer material for creating custom keypad arrays.
Spacer material is designed to provide the proper spacing between the circuit board, the dome and the device graphic layer. Made from Clear Polyester, the spacer material is supplied in sheets for customization and assembly/inspection ease.
Recent Newsletters
Latest Blog Posts
Latest Products