05.12.2018 RACON 12 i - Tactile switch, solder terminals for PCB, yellow 1.14.001.553/0000 If the RK 90 system design is used, we recommend the 9 x 9 mm keycaps. General information Color of lens yellow Recommended key grid 15.24 x 15.24 mm Key grid min. 12.5 x 12.5 mm Dimensions Length 11.35 mm Width 11.35 mm Overall height 9.7 mm Mechanical design Mounting soldering Terminals THT Contact system snap-action contact Contact arrangement 1 NO Contact materials Au Illumination fully illuminated 2 LED LED color yellow LED type standard 2 mm Mechanical characteristics Operating force 3.30.6 N Switching travel 0.340.1 mm Electrical characteristics Rated voltage min. 0.02 V Rated voltage max. 35 V Rated current min. 0.01 mA Rated current max. 100 mA Rated power max. (ohmic load) 1 W Contact resistance when new max. 100 m Dielectric strength AC min. 750 V Insulation resistance 109 Electrical characteristics of LED LED rated current max. I at 25 C F red/green: 30, yellow: 50 mA LED current reduction beginning with 50 degree C red: 0.5 mA/degree C, yellow 0.8 mA/degree C Technical data are approximate and intended solely for general orientation in the selection of a product. Subject to modifications and errors. Images and other graphics may only be similar. For more information, refer to www.rafi.de chapter Imprint / Data Protection.05.12.2018 LED wavelength typ. red 639, green 510-535, yellow 590 LED forward voltage U at 20 mA F red: 1.8 V/20 mA, yellow: 1.9 V/20 mA LED breakdown voltage U at 25 C R min. 5 V/0.1 mA Other specifications Ambient temp. operating min. -40 C Ambient temp. operating max. +80 C Environmental restistance acc. to IEC 60068-2-14, -30, -33 and -78 Operating life 1,000,000 cycle Solderability / solder heat resistance DIN EN 60068-2-20 Flammability of materials UL 94 HB Packing tubes 45 pieces ROHS compliant yes REACH compliant yes Technical data are approximate and intended solely for general orientation in the selection of a product. Subject to modifications and errors. Images and other graphics may only be similar. For more information, refer to www.rafi.de chapter Imprint / Data Protection.