The 3.14.001.006/0000 is an RF 19 series non-illuminated short-travel keyswitch designed for use in low-profile keyboards under an overlay. It features silver (Ag) snap-action contacts in a 1 NO arrangement, an operating force of 2 to 3 N, and a short operating travel of 0.5 mm. This switch is rated for a voltage range of 3 V to 50 V, a current of 0.1 mA to 250 mA, and has a minimum operating life of 1,000,000 cycles. With its 19.05 x 19.05 mm dimensions and a recommended key grid of 23 mm, it provides a large actuation area while allowing frame webs for overlay adhesion, making it ideal for robust and compact keyboard designs.