K6 Miniature Key Switches Features/Benefits • Excellent tactile feel • Wide variety of LED’s, travel and actuation forces Typical Applications • Automotive • Industrial electronics • Computers and network • Designed for low-level equipment switching • Detector version available • RoHS compliant Construction Electrical FUNCTION: momentary action CONTACT ARRANGEMENT: 1 make contact = SPST, N.O. DISTANCE BETWEEN BUTTON CENTERS: min. 7,5 and 11,8 (0.295 and 0.465) TERMINALS: Snap-in pins, tinned MOUNTING: Soldered by PC pins, locating pins PC board thickness: 1,5 (0.0591) SWITCHING POWER MIN./MAX.: 0.02 mW / 3 W DC SWITCHING VOLTAGE MIN./MAX.: 2 V DC / 30 V DC SWITCHING CURRENT MIN./MAX.: 10 µA /100 mA DC DIELECTRIC STRENGTH (50 Hz)1) 2): ≥ 300 V OPERATING LIFE: ≥ 2 x 105 operations 3) ≥1 X 105 operations for SMT version CONTACT RESISTANCE: Initial ≤ 50 mΩ INSULATION RESISTANCE: ≥ 1010 Ω BOUNCE TIME: ≤ 1 ms Operating speed 100 mm/s (3.94/s) Mechanical 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 2) According to DIN 41640; IEC 512-2 3) Higher values upon request OPERATING TEMPERATURE: -40˚C to 85˚C. STORAGE TEMPERATURE: -40˚C to 95˚C. Packaging Process THT: bulk in boxes of 500 pieces SMT: bulk in boxes of 500 pieces reels of 500 pieces (with LED) or 750 pieces (without LED) SOLDERABILITY: THT: wave soldering, compatible with lead free soldering profile Hand soldering, 350˚C for 3s SMT: not compatible with lead free reflow profile 245˚C 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. Note: Some of the configurations may not be available or could require some development. Series K6B K6BL with LED K6S SMT K6SL SMT with LED 6 1.5 LED* NONE Models without LED GN Green YE Yellow OG Orange RD Red WH White BU Blue L Standard LED Code NONE Models without LED L306 Green L327 Yellow L315 Orange L352 Red L302 White L328 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 D–7 www.ck-components.com Key Switches K D K6 Miniature Key Switches SERIES K6B WITHOUT LED K6BL WITH LED WITHOUT LED LED ARGUS® LED PCB LAYOUT, MOUNTING SIDE ø3,0 (.118) 0,9 (.0354) ø3,0 (.118) 10,0 (.394) 0,85 (.0335) travel = 1,5 (.0591) 5,0 (.197) K6B 8,2 (.323) 2,5 (.0984) PCB 2,9 (.114) Code pin N Code pin L (standard) Code pin M 2,5 (.0984) 7,4 (.291) 3,2 (.126) 6,6 (.260) 7,4 (.291) 8,2 (.323) contact pin K6BL actuation area 10,9 (.429) SCHEMATIC K6B Hole K6BL K Ø Without LED With LED Description 1,2+0,1 (.0471+.00349) 0,9+0,1 (.0354+.00349) 1,0+0,1 (.0354+.00349) 1x 1x center hole 1x 1x code (L,M,N) 4x 2x 2x LED switch Terminal Section Surface 0.6 x 0.3 (.0236 x .0118) SnPb PCB LAYOUT, MOUNTING SIDE K6S WITHOUT LED K6SL WITH LED 9,1 (.258) LED D 0,9 (.0354) ø3,0 (.118) travel = 1,5 (.0591) 2,9 (.114) >1,5 (.0984) ARGUS® LED ø3,0 (.118) 8,2 (.323) 10,7 (.421) 12,3 (.484) 8,4 (.331) 6,4 (.252) 0,05 (.002) (without electrical function) switch fixation support PCB >.1,5 (.0984) 9,1 (.258) K 3,2 (.126) Code pin N Code pin L (standard) Code pin M 6,6 (.260) actuation area contact pin 5,8 (.228) 5,0 (.197) 5,0 (.197) 6,7(.264) 7,4(.291) 10,9 (.429) 4,2 (.165) centre of action area (notice LED) 2,9 (.114) 4,1 (.160) 1,5 (.0591) 3,2 (.126) 0,9 (.355) 0,6 x 0,3 (.0236 x .0115) 3,2 (.126) K6S chip-position 14 6,1 (.551) (.240) 0,7 (.0276) 5,8 (.228) 5,0 (.197) WITHOUT LED Key Switches contact pin 10,0 (.394) LED 4,2 (.165) center of action area (notice LED) 5,0 (.197) 0,85 (.0335) K 4,1 (.160) 6,7 (.264) 0,9 (.0355) 10,0 (.394) 6,1 (.240) 0,7 (.0276) 2,9 (.114) switch fixation (without electrical function) 2,8 (.110) 1,5 (.0591) 6,4 (.252) 8,4 (.331) 10,7 (.421) 12,3 (.484) chip-position LED contact pin 7,4 (.291) K6SL 8,2 (.323) SCHEMATIC K6S Hole K6SL K Ø Without LED With LED Description 1,2+0,1 (.0471+.00349) 0,9+0,1 (.0354+.00349) 1x 1x center hole 1x 1x code (L,M,N) Dimensions are shown: mm Specifications and dimensions subject to change D–8 www.ck-components.com K6 Miniature Key Switches LED OPTION CODE NONE GN YE OG RD WH BU STANDARD LED CODE COLOR NONE L306 L327 L315 L352 L302 L328 Models without LED Green Yellow Orange Red White Blue COLOR Models without LED Green Yellow Orange Red White Blue Additional LED colors available by request TRAVEL 1.5 1.5 MM OPERATING FORCE OPTION CODE OPERATING FORCE 3N 5N 3 N, 300 g 2N OD 2 N, 200g without snap-point 5 N, 500 g D Key Switches Dimensions are shown: mm Specifications and dimensions subject to change D–9 www.ck-components.com