KSI Series Sealed Tact Switches Features/Benefits Typical Applications • • • • • • • • • • Long and soft actuator Distinctive tactile feel 1.1 & 3 N actuation force Salt mist resistance 96 hours Ground terminal optional Environmental FUNCTION: Momentary action CONTACT ARRANGEMENT: 1 make contact = SPST, N.O. DISTANCE BETWEEN BUTTON CENTERS (min.): 7.62 (0.300) TERMINALS: PC pins OPERATING TEMPERATURE: STORAGE TEMPERATURE: Mechanical Type KSI0M011 KSI0M411 KSI0V211* KSI0V411* Actuation force N (grams) 1.1 (110) 3.0 (300) 2.0 (200) 4.0 (400) Operating life (operations) 500,000 100,000 300,000 100,000 Travel to make 0,4 ± 0,15 1,1 ± 0,2 0,8 ± 0,2 1,1 ± 0,2 Gold -40˚C to 125˚C -55˚C to 125˚C B SOLDERING: Protected against flux and is compatible with the following soldering processes: • Fluxing of PCB bottom side • Preheating at 85˚C • Wave soldering (Tin/Lead 40-60) 250˚C for 2 sec. • Cooling down to ambient temperature. • Eventual cleaning by brushing on soldered side. TMS Freon to be avoided. Tactile Switches Specification Computer mouse Automotive Automation Door entry systems Remote controls Silver -40˚C to 90˚C -40˚C to 90˚C Process Packaging Electrical Silver 1 VA 50 VDC 20 mV 50 mA 1 mA MAXIMUM POWER: MAXIMUM VOLTAGE: MINIMUM VOLTAGE: MAXIMUM CURRENT: MINIMUM CURRENT: DIELECTRIC STRENGTH (50 Hz, 1 min.): 300 Vrms CONTACT RESISTANCE: < 50 mΩ INSULATION RESISTANCE (100V): > 1011 Ω BOUNCE TIME: < 1 ms Gold 0.2 VA 50 VDC 20 mV 10 mA 1 mA Delivered in boxes of 500 pieces. NOTE: Part numbers listed above do not represent all possible configurations. For information on specific and custom switches, consult Customer Service Center. * Durometer for silicone actuator is 50 shore 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. K S I Sealing 0 Sealed against flux 1 Totally sealed Ground Terminal 0 Without 1 With Insertion M Manual V Vertical Contact Material 1 Silver contacts 3 Gold contacts Operation Force 0 1.1 N (110 grams) 2 2 N (200 grams) 4 3 N (300 grams) Dimensions are shown: mm (inch) Dimensions subject to change B-47 www.ittcannon.com KSI Series Sealed Tact Switches SERIES KSI 1,2 (.047) 8,0 (.315) B 1,06 (.042) Tactile Switches ø4,8 (.189) ø2,6 (.102) 2,1 (.083) 4,2 (.165) 2,6 (.102) 0,45 (.117) 5,4 (.213) KSI0M010 7,62 (.30) 5,08 (.20) 7,4 (.291) 9,0 (.354) 0,5 x 0,3 (.020 x .012) 7,4 (.291) GROUND TERMINAL 0 WITHOUT 1 WITH First Angle Projection Dimensions are shown: mm (inch) Dimensions subject to change B-48 www.ittcannon.com KSI Series Sealed Tact Switches INSERTION M V MANUAL VERTICAL 2,1 (.083) 2,54±0,3 (.10±.012) 5,08±0,2 (.20±.008) 5,08 (.20) 9,0 (.354) 7,8±0,2 (.307±.008) 0,4±0,05 (.016±.002) 4,01 (.157) 9,5±0,2 (.374±.008) PCB LAYOUT PCB LAYOUT 7,62 (.30) ø1,2+0,1/-0,0 (.047+.004/-.000) 2,54 (.10) 5,08 (.20) ø0,9 (.035) Ground terminal (option) 5,08 (.20) 7,62 (.30) ø0,9+0,1/-0,0 (.035+.004/-.000) OPERATING FORCE OPTION CODE 0 2 4 OPERATING FORCE 1.1 N (110 grams) 2 N (200 grams) 3 N (300 grams) CONTACT MATERIAL OPTION CODE CONTACT MATERIAL 1 Silver contacts 3 Gold contacts SEALING OPTION CODE 0 1 SEALING Sealed against flux Totally sealed Dimensions are shown: mm (inch) Dimensions subject to change B-49 www.ittcannon.com B Tactile Switches 7,62 (.30) 3,25±0,1 (.128±.004) 0,8 x 0,3 0,5 x 0,3 (.031 x .012) (.020 x .012) 2,6±0,1 (.102±.004) 0,5 x 0,3 (.020 x .012) 5,25±0,2 (.207±.008) 4,2 (.165) 4,85±0,1 (.191±.004) 8,0 (.315) 8,0 (.315)