Tactile Switches K5AT Illuminated SMT Tact Switch Features Typical Applications High bright LEDs Application requiring illumination Gold plated dome contact offering Server, storage superior contact reliability in time Network infrastructure Excellent ergonomics: sharp tactile feel Telecom and audible click Medical Reduced space usage on board 2 in 1 40 N overload Tape and reel RoHS compliant and compatible Specification Electrical FUNCTION: momentary action POWER MIN/MAX: 0.02VA / 1.0VA CONTACT ARRANGEMENT: Normally Open VOLTAGE MIN/MAX: 20mVdc 32 Vdc TERMINALS: SMT with positioning pegs CURRENT MIN/MAX: 0.1mA 100mA SMT without positioning pegs is available, CONTACT RESISTANCE: <100m contact Customer Service INSULATION RESISTANCE: >1G initial, >10M after damp heat BOUNCE TIME: <10ms Mechanical Environmental Actuation force Operating Travel (total OPERATING TEMPERATURE: -40C to 125C (N) life travel) STORAGE TEMPERATURE: -55C to 125C Type (operations) mm(mm) RELATIVE HUMIDITY: 90to 96%according to NF EN 60068-2-30 K5AT xx 43GP 4.0 100,000 0.45 (0.95) PROTECTION: dust protection and flux tight (IP 40) OVERLOAD: 40N min 1 Tolerances of operating force FA is 25%. Packaging Process Standard: 900 pcs per reel Reel diameter 380 mm SOLDERING: Compatible with the lead free soldering profile. Reduced: 180 pcs per reel Reel diameter 180 mm No washing MSL Level: 5 Materials CONTACTS: Au over Ni TERMINALS: Au over Ni HOUSING: Thermoplastic UL94 V0 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 and place it in the appropriate box. K 5 A T 4 3 G Packaging Peg LED color Termination NONE (900 pieces per reel) NONE (STD.) YE Yellow G Gulf wing R (reduced packaging 180 pieces per reel) P (with pegs) GN Green RD Red Operating Force Contact Material BU Blue 3 Gold (Au) 4 4.0 N (400 grams) WH White GA Green apple Dimensions are shown: mm Specifications and dimensions subject to change 10 jan 18 www.ckswitches.com B73direction of unreeling direction of unreeling K5AT Illuminated SMT Tact Switch K5AT 2.60.03 2.60.03 1.8 1.8 ELECTRICAL GRAPH 1 3 2 1 B 5 4 0.8 8.3 8.3 6.56 Year Year Day of Year Day of year 0.8 1.1 2.60.05 2.60.05 8.4 Hole 0.95 Hole 1.25 pick and place area: 1.1 top of LED 2.5 max PCB LAYOUT TOP VIEW 12 B 12 B 8,05 1,5 4 8,05 1,5 4 6,6 6,6 DIRECTION OF FEED 8.8 5.65 8.05 12 B 6.6 B SECTION B-B 12 SECTION B-B B SECTION B-B 12 5,65 5,65 8,8 4 Notes : 8,8 Notes : 380 mm B 12 1.5 - 1 - 10 sprocket hole pitch cumulative tolerance 0.2 380 mm - 1 - 10 sprocket hole pitch cumulative tolerance 0.2 - 2 - Carrier camber is within 1 mm in 250 mm 3 180 mm - 2 - Carrier camber is within 1 mm in 250 mm 3 - 3 - Material : transparent Polystyrene Alloy (P.S) - 3 - Material : transparent Polystyrene Alloy (P.S) - 4 - Thickness : 0,5 0,05 mm - 4 - Thickness : 0,5 0,05 mm - 5 - Packaging length per reel : 12.5 meters - 5 - Packaging length per reel : 12.5 meters -6 - Component load per reel : 900 pcs -6 - Component load per reel : 900 pcs See note 3 See note 3 13 50 50 900 pieces per reel (380mm) 180 pieces per reel (180mm) Dimensions are shown: mm Specifications and dimensions subject to change 10 jan 18 www.ckswitches.com B74 Tactile Switches 24 0,3 11,5 1,75 24 0,3 11,5 1,75 1.20.05 8 1.20.03 1.3 240.3 10.8 8 1.75 11.5 4.85 0.10.05 4.85 11,4 0.10.05 8,55 2,2 11,4 8,55 2,2 60.15 60.15 11.4 8.55 2.2