Tactile Switches KSA & KSL Series Sealed Tact Switch Features/Benefits Typical Applications Designed for automatic or Automotive manual insertion Industrial Cambered terminals to ensure Telecommunication networks self retention Top or side actuated Large choice of caps RoHS compliant and compatible B Specification Electrical Silver Gold CONTACT ARRANGEMENT: SPST, N.O. MAXIMUM POWER: 1 VA 0.2 VA DOUBLE OVERMOLDING ON TERMINAL MAXIMUM VOLTAGE: 32 VDC 32 VDC MEMBRANE SEALING MINIMUM VOLTAGE: 20 mV 20 mV TERMINALS: PC pins, ground pin optional MAXIMUM CURRENT: 50 mA 10 mA MINIMUM CURRENT: 1 mA 1 mA Mechanical DIELECTRIC STRENGTH: 300 Vrms Actuation force Operating life Travel to CONTACT RESISTANCE: < 100m 9 Type N (grams) (operations) make INSULATION RESISTANCE (100 V): > 10 KSA0M211 1 - 1,8 100,000 0,5 0,2 BOUNCE TIME: < 1 ms KSA0M311 1 - 1,8 1,000,000 0,5 0,2 Environmental Silver Gold KSA0M411 2,25 - 3,75 100,000 0,6 0,2 KSA0M511 4,2 - 7,0 100,000 0,7 0,2 OPERATING TEMPERATURE: -40C to 90C -40C to 125C KSA0M911 2,25 - 3,75 500,000 0,6 0,2 STORAGE TEMPERATURE: -40C to 90C -55C to 125C KSL0M211 1 - 1,8 100,000 0,5 0,2 Process KSL0M311 1 - 1,8 1,000,000 0,5 0,2 KSL0M411 2,25 - 3,75 100,000 0,6 0,2 Wave soldering compatible with lead free soldering profile. KSL0M511 4,2 - 7 100,000 0,7 0,2 KSL0M911 2,25 - 3,75 500,000 0,6 0,2 Packaging Can be delivered in tubes of 65 pieces for automatic insertion or in boxes of 500 pieces for manual insertion (250 pieces for KSL, KSLV, KSAV). 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. However, please note that all the combinations of these options are not feasible. For any part number different from those listed above, please consult your local represenative. K S SWITCH L F T RoHS compliant and compatible. Actuator Type Sealing Tin plated. A Short hard plastic 1 Sealed L Long hard plastic Ground Terminal Contact Material 0 Without 1 Silver contacts 1 With* Insertion 3 Gold contacts M Manual (bulk packaging) Operation Force A Automatic (tube packaging) 2 1.3 N (130 grams), 100,000 operations 5 5 N (500 grams), 100,000 operations V Vertical (bulk packaging)* 3 1.3 N (130 grams), 1,000,000 operations 9 3 N (300 grams), 500,000 operations *Note: 1 Ground terminal not compatible with V insertion 4 3 N (300 grams), 100,000 operations BUTTONS Buttons must be ordered separately and will be supplied in bulk. B T N K 0 Button Style Button Color K01 10 mm square snap-on K06 10 x 2,5 mm snap-on handle 10 Dark gray 60 Blue K02 8 mm round snap-on K07 5 mm square 20 Light gray 70 Gray-blue K03 8,5 x 3,8 mm single floating K08 9,9 x 5 mm rectangular 30 Yellow 80 Ivory K04 18,5 x 3,8 mm double floating K09 6,2 mm round 40 Red 90 Black K05 5 mm square 50 Green *NOTE: Please note that all buttons are not RoHS compliant. Please check the compliance with your C&K sales representative. Dimensions shown in: mm (inch) Specifications and dimensions subject to change www.ck-components.com B51 KSA & KSL Series Sealed Tact Switch ACTUATOR TYPE KSA & KSL B 8,20,2 (.322008) 4,80,05 (.189020) 3,0 (.118) 0,5 x 0,30,01 7,62 0,2 (.30008) (.20 x .012.004) 5,08 0,1 90,2 (.20004) (.354008) Type H mm inch KSA 4,70,2 (.185) KSL 9,90,2 (.390) 7,4 0,1 (.291004) GROUND TERMINAL 1* WITH 0 WITHOUT *Not compatible with V insertion Dimensions shown in: mm (inch) Specifications and dimensions subject to change www.ck-components.com B52 Tactile Switches 2,10,1 0,45 (.083.004) 7,40,1 1,060,1 (.291004) (.042.004) 10,15 (.394.006) 4,20,2 H (.165.008) 2,60,1 (.102.004) 1,10,1 (.043.004)