1.14.001.503/0000 Rafi

RACON short-travel keyswitches General data RACON short-travel keyswitches with sealed contact system and distinct key click, excellent switching reliability. For use under an overlay or with RK 90 keycaps. Print and SMD versions available (suitable for automatic assembly). Content RACON 8 4 - 6 RACON 8, solder terminals for PCB, outward 4 - 8 RACON 8, solder terminals for PCB, inward 4 - 8 RACON 8, SMD gullwing (Z) terminals 4 - 9 RACON 12 4 - 10 RACON 12, solder terminals for PCB, outward 4 - 12 4 RACON 12, solder terminals for PCB, inward 4 - 12 RACON 12, SMD gullwing (Z) terminals 4 - 13 RACON 12 V with vertical adapter 4 - 14 RACON 12 V with vertical adapter 4 - 15 RACON RACON 12 i 4 - 16 RACON 12 i, solder terminals for PCB 4 - 18 RACON special accessories 4 - 20 Plunger for membrane data entry system 4 - 20 Square plunger for membrane data entry system 4 - 22 PCB Keyswitches 4 - 5RACON short-travel keyswitches RACON 8 General data RACON 8 short-travel keyswitches offer an extremely high switching reliability while needing very little space. They can be arranged as single keys, in rows or key blocks. When arranged under an overlay, RACON keyswitches should be combined with plungers. The features at a glance: Suitable for the most common soldering methods- Wave soldering bath for print versions Reflow soldering (SMD) Manual soldering SMD version suitable for processing with an automatic SMD assembly machine Technical data 4 9 Dimensions Insulation resistance 10 Recommended key grid see order block Bouncing time max. 5 ms Key grid max. see order block Length of housing 8.4 mm Other specifications Width of housing 8.4 mm Ambient temp. operating +-0.1 Overall height 4.90 mm min. -40 C RACON Ambient temp. operating Mechanical design max. +90 C Mounting soldering Resistance to constant Terminals see order block environment according to Contact system snap-action contact IEC 600 68-2-3 and 2-30 Contact arrangement 1 NO Resistance at variable Contact materials Au environment according to Illumination no IEC 600 68-2-14 and 2-33 Operating life at Mechanical characteristics R = 23 C and test force T +-0.6 Operating force 3.3 N = 1,5 x rated force 1000000 +-0.1 Switching travel 0.34 mm Solderability / solder heat resistance PCB version IEC 600 68-2-20 Electrical characteristics Solderability / solder Rated voltage min. 0.02 V heat resistance SMD version EN 61760-1 and DIN Rated voltage max. 42 V IEC 600-68-2-58 Rated current min. 0.01 mA Flammability of materials UL 94 HB Rated current max. 100 mA Packing see order block Rated power max. Produkt code see order block (ohmic load) 1 W Contact resistance when new max. 100 m 4 - 6 PCB Keyswitches