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 • Washable option available • Large choice of caps Specification Electrical Silver Gold CONTACT ARRANGEMENT: SPST, N.O. MAXIMUM POWER: 1 VA 0.2 VA B DOUBLE OVERMOLDING ON TERMINAL MAXIMUM VOLTAGE: 50 VDC 50 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: < 50 mΩ Type N (grams) (operations) make 11 INSULATION RESISTANCE (100 V): > 10 Ω KSA0M211 1.3 (130) 500,000 0,5 ± 0,2 BOUNCE TIME: < 1 ms KSA0M311 1.3 (130) 1,000,000 0,5 ± 0,2 KSA0M411 3.0 (300) 100,000 0,6 ± 0,2 Environmental Silver Gold KSA0M511 5.0 (500) 100,000 0,7 ± 0,2 OPERATING TEMPERATURE: -40˚C to 90˚C -40˚C to 125˚C KSA0M911 3.0 (300) 500,000 0,6 ± 0,2 STORAGE TEMPERATURE: -40˚C to 90˚C -55˚C to 125˚C KSL0M211 1.3 (130) 500,000 0,5 ± 0,2 Process KSL0M311 1.3 (130) 1,000,000 0,5 ± 0,2 Wave soldering EIA-RS448-2 KSL0M411 3.0 (300) 100,000 0,6 ± 0,2 KSL0M511 5.0 (500) 100,000 0,7 ± 0,2 Packaging KSL0M911 3.0 (300) 500,000 0,6 ± 0,2 Can be delivered in tubes of 65 pieces for automatic insertion or in boxes of 500 pieces for manual insertion (250 pieces for KSL, NOTE: Part numbers listed above do not represent all possible configurations.For information on specific and custom switches, consult Customer Service Center. 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. K S SWITCH Actuator Type Sealing A Short hard plastic 0 Sealed against flux L Long hard plastic 1 Totally sealed Ground Terminal Contact Material 0 Without 1 Silver contacts Insertion 3 Gold contacts M Manual (bulk packaging) Operation Force A Automatic (tube packaging) 2 1.3 N (130 grams), 100,000 operations V Vertical 3 1.3 N (130 grams), 1,000,000 operations 4 3 N (300 grams), 100,000 operations 5 5 N (500 grams), 100,000 operations 9 3 N (300 grams), 500,000 operations Buttons must be ordered separately and will be supplied in bulk. BUTTONS 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 ş8 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 ş6,2 mm round 40 Red 90 Black K05 5 mm square 50 Green Dimensions are shown: mm (inch) Dimensions subject to change www.ittcannon.com B-39 KSA & KSL Series Sealed Tact Switch ACTUATOR TYPE KSA & KSL 1,2 (.047) ø3,5 min. (.138) Washing Stud Shape of button 8,2 (.322) B ø4,8 (.189) ø3,0 (.118) 0,5 x 0,3 7,62 Electrostatic (.020 x .012) (.30) 5,08 Shield 9,0 (.20) (.354) Type H mm inch KSA 4,7 (.185) KSL 9,9 (.390) GROUND TERMINAL 0 WITHOUT First Angle Projection Dimensions are shown: mm (inch) Dimensions subject to change www.ittcannon.com B-40 7,4 (.291) 1,1 (.043) Tactile Switches 0,45 (.018) 7,4 1,06±0,1 (.291) (.042±.004) 4,2 KSA: 4,7 (.185) (.165) KSL: 9,9 (.390) 2,6 (.102) 2,6 (.102) 1,1 (.043) 2,1±0,1 (.083±.004) Tactile Switches KSA & KSL Series Sealed Tact Switch INSERTION M MANUAL (bulk packaging) A AUTOMATIC (tube packaging, 65 pieces per tube) PCB LAYOUT 8,2 (.322) Ground terminal (option) B 0,5 x 0,3 7,62 (.020 x .012) (.30) 5,08 (.20) 9,0 (.354) V VERTICAL PCB LAYOUT 7,62 (.300) ø1,2 (.047) ø0,9 (.035) 5,08 (.200) 0,8 x 0,3 0,5 x 0,3 (.031 x .012) 0,4 (.020 x .012) (.016) 5,08 (.20) Dimension L 3,0 7,8 (.118) (.307) Type L mm inch 2,54 KSAOV 5,8 .228 9,5 (.10) (.374) L KSLOV 11,1 .437 OPERATING FORCE OPTION CODE OPERATING FORCE 2 1.3 N (130 grams) 100,000 operations 3 1.3 N (130 grams) 1,000,000 operations 4 3.0 N (300 grams) 100,000 operations 5 5.0 N (500 grams) 100,000 operations 9 3.0 N (300 grams) 500,000 operations First Angle Projection Dimensions are shown: mm (inch) Dimensions subject to change www.ittcannon.com B-41 7,62 (.30) 5,25 (.207) ø0,9+0,1/-0,0 (.035+.004/-.000) 0,45 (.018) 4,2 (.165) 2,6 (.102) 4,85 (.191) 8,0 (.315) 2,54 (.100) 5,08 (.20) 3,52 (.128) R 0,3 (.012) R 0,5 (.020) KSA & KSL Series Sealed Tact Switch CONTACT MATERIAL OPTION CODE CONTACT MATERIAL 1 Silver contacts 3 Gold contacts B SEALING OPTION CODE SEALING 0 Sealed against flux 1 Totally sealed BUTTONS Buttons must be ordered separately and will be supplied in bulk. BUTTON TYPE KSA KSL KSAV KSLV K01 X K02 X K03 XX X X K04 XX X X K05 XX K06 X K07 XX K08 XX K09 XX K01 K02 1,0 4,4±0,1 1,0 (.039) (.173±.004) (.039) 1,0 4,4 1,0 (.039) (.173) (.039) 10,0 R 0,5 (.394) (.020) 8,0 10±0,1 (.315) (.394±.004) Dimensions are shown: mm (inch) Dimensions subject to change www.ittcannon.com B-42 Tactile Switches 8,0 (.315) 3,7 10,0 (.146) (.394) 4,5 (.177) 8,0 (.315) 10±0,1 (.394±.004) 4,5±0,1 ø8,0+0,0/-0,2 (.177±.004) 0,5+0,1/-0,0 (.315+.000/-.008) (.020+.004/-.000) 0,8 3,7±0,1 (.031) (.146±.004) 3,5±0,05 (.138±.002) 8,0 (.315) 0,5 (.020) Tactile Switches R 0,2 (.008) KSA & KSL Series Sealed Tact Switch K04 K03 3,8 4,0 (.150) (.157) 9,5±0,1 (.374±.004) 3,0 5,6 1,0 (.118) (.220) B (.039) K05 K06 4,5 (.177) 1,0 1,0 4,4 (.039) (.039) (.173) 10,0 (.394) 5,0 (.197) 5,0 K07 K08 (.197) 9,4 4,5 (.177) (.370) 5,0 (.197) 5,0 10,0 (.197) (.394) 9,0 (.354) K09 ø4,318 (.17) ø6,223 (.245) Dimensions are shown: mm (inch) Dimensions subject to change www.ittcannon.com B-43 R 0,3 (.012) 8,992 (.354) 8,74 (.344) 1,0+0,05/-0,0 3,0±0,1 5,6±0,1 (.039+.002/-.000) (.118±.004) (.220±.004) 4,0 (.157) 15,6 4,5 (.614) (.177) 10,0 (.394) 19,5 (.768) 18,5 (.728) 9,0 2,5 3,7 (.354) (.146) (.098) 4,5 (.177)