Tactile switch RF 19 H series

SMDsingle-polePCB

The RF 19 H gold tactile switches have a 19 x 19 mm edge length, reliable gold contacts and a noticeable click. They are used in flat data entry keyboards under overlays or under keycaps, such as RAFI RK 90 keycaps. Flat data entry keyboards with RF 19 H elements should be constructed in a 24 mm grid. With this grid, strips of glue remain between the individual keys on the front panel. The overlay, which we recommend embossing above the key switches, can be glued onto these strips of glue. The key switch can be locked with an O-ring (accessory) and used as a signal indicator or placeholder. • Measurement-control-regulation • Mechanical and system engineering • Automotive • Electro-medical • Gold contacts, reliable switching with low currents • Full illumination • Min. key grid 24 mm • Overall height: 12.5 mm • Terminal technology: THT