Key Switches K6 Miniature Key Switches Features/Benefits Typical Applications Excellent tactile feel Automotive Wide variety of LEDs, Industrial electronics travel and actuation forces Computers and network Designed for low-level equipment switching Detector version available RoHS compliant Electrical Construction SWITCHING POWER MIN./MAX.: 0.02 mW / 3 W DC FUNCTION: momentary action SWITCHING VOLTAGE MIN./MAX.: 2 V DC / 30 V DC CONTACT ARRANGEMENT: 1 make contact = SPST, N.O. SWITCHING CURRENT MIN./MAX.: 10 mA /100 mA DC DISTANCE BETWEEN BUTTON CENTERS: 1) 2) DIELECTRIC STRENGTH (50 Hz) : 300 V min. 7,5 and 11,8 (0.295 and 0.465) 5 3) OPERATING LIFE: 2 x 10 operations TERMINALS: Snap-in pins, tinned 5 1 X 10 operations for SMT version MOUNTING: Soldered by PC pins, locating pins CONTACT RESISTANCE: Initial 50 m PC board thickness: 1,5 (0.0591) 10 INSULATION RESISTANCE: 10 BOUNCE TIME: 1 ms Mechanical Operating speed 100 mm/s (3.94/s) TOTAL TRAVEL/SWITCHING TRAVEL: 1,5/0,9 (0.059/0.035) PROTECTION CLASS: IP 40 according to DIN/IEC 529 Environmental 1) Voltage rise: 300 V/s OPERATING TEMPERATURE: -40C to 85C. 2) According to DIN 41640 IEC 512-2 STORAGE TEMPERATURE: -40C to 95C. 3) Higher values upon request Packaging Process THT: bulk in boxes of 500 pieces SOLDERABILITY: SMT: bulk in boxes of 500 pieces THT: wave soldering, compatible with lead free soldering profile reels of 500 pieces (with LED) or 750 pieces (without LED) Hand soldering, 350C for 3s SMT: not compatible with lead free reflow profile 245C for 5s How To Order Our easy build-a-switch concept allows you to mix and match options to create the switch you need. To order, select desired option from each category and place it in the appropriate box. D Note: Some of the configurations may not be available or could require some development. K 6 1.5 Series LED* Standard LED Code K6B NONE Models without LED NONE Models without LED Frame Option K6BL with LED GN Green LV306 Green (for K6B and K6BL) K6S SMT (with metallic frame) YE Yellow LV327 Yellow SD Metallic frame K6SL SMT with LED (with metallic frame) OG Orange LV315 Orange RD Red LV352 Red WH White LV302 White BU Blue LV328 Blue Travel 1.5 1,5mm (0.059) Operating Force 3N 3 N 300 grams 5N 5 N 500 grams 2N OD 2 N 200grams without snap-point * Additional LED colors available by request. Dimensions are shown: mm Specifications and dimensions subject to change 29 jan 15 www.ck-components.com D3K6 Miniature Key Switches SERIES K6B WITHOUT LED K6BL WITH LED WITHOUT LED LED ARGUS LED PCB LAYOUT, MOUNTING SIDE 3,0 (.118) 3,0 10,0 (.118) (.394) 0,85 travel = 1,5 (.0591) (.0335) chip-position 2,9 (.114) K6B 8,2 (.323) switch fixation center of action area contact pin (without electrical function) (notice LED) 10,0 (.394) 10,0 PCB 0,85 6,1 (.394) (.0335) (.240) K 2,9 0,7 (.114) Code pin N (.0276) Code pin L (standard) Code pin M 6,6 (.260) 7,4 contact pin (.291) LED 8,2 (.323) 4,2 K6BL actuation area (.165) 10,9 (.429) SCHEMATIC Hole Without LED With LED Description Terminal Section Surface K6B K6BL 1,2+0,1 1x 1x center hole (.0471+.00349) 0,9+0,1 1x 1x code (.0354+.00349) (L,M,N) 1,0+0,1 2x 0.6 x 0.3 SnPb K (.0354+.00349) 4x 2x LED switch (.0236 x .0118) PCB LAYOUT, MOUNTING SIDE K6S WITHOUT LED 9,1 K6SL WITH LED (.258) 5,8 2,9 WITHOUT LED LED ARGUS LED (.228) (.114) 3,2 (.126) 3,0 3,0 (.118) (.118) D travel = 1,5 (.0591) K6S chip-position 8,2 (.323) contact pin (without electrical function) centre of action area switch fixation (notice LED) 9,1 (.258) PCB support 2,9 5,8 14 (.551) 6,1 (.114) (.228) (.240) K 3,2 0,7 (.0276) (.126) Code pin N Code pin L (standard) Code pin M 6,6 0,6 x 0,3 4,2 actuation area (.0236 x .0115) (.260) contact pin (.165) 10,9 LED 7,4 (.429) (.291) K6SL 8,2 (.323) SCHEMATIC Hole Without LED With LED Description K6S K6SL 1,2+0,1 1x 1x center hole (.0471+.00349) 0,9+0,1 1x 1x code K (.0354+.00349) (L,M,N) Dimensions are shown: mm Specifications and dimensions subject to change 29 jan 15 www.ck-components.com D4 5,0 5,0 (.197) (.197) Key Switches 7,4 1,5 (.291) (.0591) 3,2 0,9 (.126) (.0355) 1,5 0,9 (.0591) 0,05 (.355) (.002) 6,4 4,1 (.252) (.160) 2,8 8,4 6,4 4,1 6,7 (.110) (.331) (.252) 5,0 (.264) (.160) 8,4 (.197) 6,7(.264) (.331) 7,4(.291) 12,3 (.484) 12,3 0,9 (.484) (.0354) 0,9 (.0354) 10,7 (.421) 10,7 (.421) >1,5 >.1,5 5,0 (.0984) 5,0 (.0984) (.197) (.197) 2,5 2,5 (.0984) (.0984) 3,2 (.126)