KSI Series Sealed Tact Switches Features/Benefits Typical Applications Long and soft actuator Automotive Distinctive tactile feel Automation 1.1 & 3 N actuation force Door entry systems Ground terminal optional Remote controls RoHS compliant and compatible B Electrical Silver Gold Specification MAXIMUM POWER: 1 VA 0.2 VA FUNCTION: Momentary action MAXIMUM VOLTAGE: 32 VDC 32 VDC CONTACT ARRANGEMENT: 1 make contact = SPST, N.O. MINIMUM VOLTAGE: 20 mV 20 mV DISTANCE BETWEEN BUTTON CENTERS (min.): 7.62 (0.300) MAXIMUM CURRENT: 50 mA 10 mA TERMINALS: PC pins MINIMUM CURRENT: 1 mA 1 mA Mechanical DIELECTRIC STRENGTH (50 Hz, 1 min.): 300 Vrms CONTACT RESISTANCE: < 50 m Actuation force Operating life Travel to 11 INSULATION RESISTANCE (100V): > 10 Type N (operations) make BOUNCE TIME: < 1 ms KSI0M411 2.25 - 4.0 100,000 1,1 0,2 KSI0V211 1.5 - 2.5 100,000 0,7 0,2 Environmental Silver Gold KSI0V411 2.25 - 4.0 100,000 1,1 0,2 OPERATING TEMPERATURE: -40C to 90C -40C to 125C Durometer for silicone actuator is 50 shore STORAGE TEMPERATURE: -40C to 90C -55C to 125C Packaging Process Delivered in boxes of 500 pieces (M version) or 250 pieces (V version). Wave soldering, compatible with lead free soldering profile. NOTE: Specifications listed above are for switches with standard options. For information on specific and custom switches, consult Customer Service Center. This data sheet does not provide enough information for applications which require a certain level of quality or safety such as automotive, medical systems, safety equipment. Please contact your sales representative to get contractual specification package. 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 in the table above, please consult your local represenative. K S I L F T RoHS compliant and compatible. Ground Terminal Tin plated. Sealing 0 Without 1 Sealed IP 60 1 With* Insertion M Manual Contact Material V Vertical* 1 Silver contacts 3 Gold contacts Operation Force 0 1.1 N (110 grams) 2 2 N (200 grams) 4 3 N (300 grams) *Note: 1 Ground terminal not compatible with V insertion Dimensions are shown: Inch (mm) Specifications and dimensions subject to change www.ck-components.com B62 Tactile SwitchesTactile Switches KSI Series Sealed Tact Switches KSI 1,2 (.047) M MANUAL B 8,0 (.315) 4,8 (.189) 2,6 (.102) PCB LAYOUT Ground terminal (option) 0,5 x 0,3 7,62 (.020 x .012) (.30) 5,08 9,0 (.20) (.354) 7,4 (.291) V VERTICAL PCB LAYOUT 7,62 (.30) 1,2+0,1/-0,0 (.047+.004/-.000) 0,8 x 0,3 0,5 x 0,3 (.031 x .012) 0,40,05 (.020 x .012) 0,9+0,1/-0,0 2,60,1 (.016.002) (.035+.004/-.000) 5,08 (.102.004) 2,540,3 (.20) 5,080,2 (.10.012) (.20.008) 7,80,2 4,01 (.157) (.307.008) 9,50,2 (.374.008) Dimensions are shown: Inch (mm) Specifications and dimensions subject to change www.ck-components.com B63 7,62 (.30) 1,06 (.042) 0,9 (.035) 2,6 (.102) 2,54 (.10) 2,1 (.083) 4,850,1 (.191.004) 8,0 (.315) 3,250,1 (.128.004) 5,250,2 (.207.008) 5,08 (.20) 4,2 (.165) 0,45 7,4 (.117) (.291) 5,4 (.213)