01.06.2018 RF 19 H - Tactile switch, fully illuminated, silver contacts 3.14.002.688/0000 General information Color of lens blue Recommended key grid 24 mm Dimensions Length 19.05 mm Width 19.05 mm Overall height 12.5 mm Mechanical design Mounting soldering in PCB Terminals THT Contact system snap-action contact Contact arrangement 1 NO Contact materials Ag Illumination fully illuminated 1 LED LED color blue LED type 3 mm Mechanical characteristics Operating force max. 2.90.6 N Switching travel 0.5+0.2 mm Robustness max. with through-plated PCB 100 N Electrical characteristics Rated voltage min. Au: 0.02 V, Ag: 3 V Rated voltage max. 35 V Rated current min. Au: 0.01 mA, Ag: 0.1 mA Rated current max. Au: 100 mA, Ag: 250 mA Rated power max. (ohmic load) Au: 2 W, Ag: 12.5 W Contact resistance when new max. 100 m Insulation resistance 109 Other specifications Ambient temp. operating min. -25 C Ambient temp. operating max. +70 C Environmental restistance acc. to IEC 60068-2-14, -30, -33 and -78 Operating life min. (operations) 1,000,000 cycle Solderability / solder heat resistance according to DIN EN 60068-2-20 Wave soldering 260 C max. Manual soldering 350 C / 5 sec. max. 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.01.06.2018 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.