KSA & KSL Series Sealed Tact Switch Features/Benefits Typical Applications • Designed for automatic or • Automotive manual insertion • Industrial • C ambered terminals to ensure • Telecommunication net- self retention works • 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 s e DOUBLE OVERMOLDING ON TERMINAL MAXIMUM VOLTAGE: 32 VDC 32 VDC h SEALING: IP60 MINIMUM VOLTAGE: 20 mV 20 mV c TERMINALS: PC pins, ground pin optional MAXIMUM CURRENT: 50 mA 10 mA t i MINIMUM CURRENT: 1 mA 1 mA w Mechanical DIELECTRIC STRENGTH: 250 Vrms S Actuation force Operating life Travel to CONTACT RESISTANCE: ≤ 100m Ω e Type N (operations) make INSULATION RESISTANCE (100 V): ≥ 109 Ω il KSA0M211 1,4 ± 0,4 100,000 0,5 ± 0,2 BOUNCE TIME: ≤ 1 ms t c KSA0M311 1,4 ± 0,4 1,000,000 0,5 ± 0,2 a KSA0M411 3 ± 0,75 100,000 0,6 ± 0,2 Environmental Silver Gold T KSA0M511 5 ± 1,5 100,000 0,7 ± 0,2 OPERATING TEMPERATURE: -40˚C to 85˚C -40˚C to 125˚C KSA0M911 3 ± 0,75 500,000 0,6 ± 0,2 STORAGE TEMPERATURE: -40˚C to 85˚C -55˚C to 125˚C KSL0M211 1,4 ± 0,4 100,000 0,5 ± 0,2 Process KSL0M311 1,4 ± 0,4 1,000,000 0,5 ± 0,2 KSL0M411 3 ± 0,75 100,000 0,6 ± 0,2 Wave soldering compatible with lead free soldering profile. KSL0M511 5 ± 1,5 100,000 0,7 ± 0,2 KSL0M911 3 ± 0,75 500,000 0,6 ± 0,2 Packaging NOTE: Other versions in terms of force, termination length and corrosion protection available. Please contact your sales representative. Can be delivered in tubes of 65 pieces for automatic insertion or This data sheet does not provide enough information for applications which require a in boxes of 500 pieces for manual insertion (250 pieces for KSL, certain level of quality or safety such as automotive, medical systems, safety equipment. KSLV, KSAV). 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 above, please consult your local representative. SWITCH K S 1 L F T R RoHS compliant and compatible. Actuator Type Tin plated. A Short hard plastic 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) 5 5 N (500 grams), 100,000 operations 2 1.3 N (130 grams), 100,000 operations V Vertical (bulk packaging)* 9 3 N (300 grams), 500,000 operations 3 1.3 N (130 grams), 1,000,000 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 10 Dark gray 60 Blue K02 ø8 mm round snap-on 20 Light gray 70 Gray-blue K03 8,5 x 3,8 mm single floating 30 Yellow 80 Ivory 40 Red 90 Black 50 Green Dimensions are shown: mm Specifications and dimensions subject to change 13 dec 17 www.ckswitches.com B–84

KSA & KSL Series Sealed Tact Switch ACTUATOR TYPE KSA & KSL 5 1 0, 1 T a c 1 0,15 t i l e S (4,8) w (3) it c h e 4 s H 4 0, 3 0, 2 ( 0,53 ) 4, (7,65) ( 5,08 ) (9) 7,4 Type H mm inch KSA 4,7±0,2 (.185) KSL 9,9±0,2 (.390) 3 7, GROUND TERMINAL 0 1* WITHOUT WITH 5 5 N (500 grams), 100,000 operations 9 3 N (300 grams), 500,000 operations *Not compatible with “V” insertion Dimensions are shown: mm Specifications and dimensions subject to change 13 dec 17 www.ckswitches.com B–85

KSA & KSL Series Sealed Tact Switch INSERTION M MANUAL (BULK PACKAGING) PCB LAYOUT (4,8) (3) 3 0, 4 75 0,4 4, 7,62 B 3 0, s 4,2 ( 0,53 ) 0,9+ 00,1 e (4,8) 5,08 h (7,65) ( 5,08 ) (3) c wit A (9) 4,750,3 0,44 AUTOMATIC (TUBE PACKAGING, 65 PIECES PER TUBE) S 0,3 e 4,24 ( 0,53 ) l (9,24) PCB LAYO(U 5,0T8 ) ti (4,8) c (3) 7,5+-00,,42 Ta (8,77) 6,12+-00,,42 3 0, 4 4,75 0,4 7,62 4 7,70,15 3)( 4,8)( 3 0,4,24 ( 0,53 ) 5,150,20,9+ 00,1 5,08 4,750,2 3,30,3 (9,24) ( 5,08 ) (0,53) (0,8) (0,4) (5,08) (2,57) 3,55 0,2 (7,78) L V VERTICAL 7,5+-00,,42 (8,77) 6,12+-00,,42 PCB LAYOUT 2 holes 1,2+ 00,1 7,62 0,15 3) 4,8) 2,54 4 7,7 ( ( 5,08 2 holes 0,9+ 00,1 7,62 3 0,2 0,2 0, 5,15 4,750,9+ 00,1 3,3 5,08 DIMENSION L (0,53) (0,4) Type L mm inch (0,8) (5,08) KSA0V 5,8 .228 (2,57) 3,55 0,2 KSL0V 11,1 .437 (7,78) L OPERATING FORCE OPTION CODE OPERATING FORCE 2 holes 1,2 + 00,1 2 110.03, 0N0 (01 3o0p egrraatmiosn)s 3 1.3 N (130 grams) 1,000,000 operations 4 3.0 N (300 grams) 4 100,000 operations 5 2, 5 5.0 N (500 grams) 100,000 operations 9 3.0 N (300 grams) 5,08 2 holes 0,9+ 0 0,1 500,000 operations 7,62 Dimensions are shown: mm Specifications and dimensions subject to change 13 dec 17 www.ckswitches.com B–86

KSA & KSL Series Sealed Tact Switch CONTACT MATERIAL OPTION CODE CONTACT MATERIAL 1 Silver contacts 3 Gold contacts T a c t i l SEALING e S w i t c OPTION h CODE SEALING e s 1 Sealing level IP60 BUTTONS Buttons must be ordered separately and will be supplied in bulk. BUTTON KSA KSL KSAV KSLV TYPE K01 X K02 X K03 X X X X K01 5,0(.01)020.(R2 )0,3 3,7(.146)4,5(.177)8,0(.315) 1,0 4,4 1,0 (.039) (.173) (.039) 10,0 (.394) R 0,5 (.020) 8,0(.315) 10,0(.394) 8,0 (.315) Dimensions are shown: mm Specifications and dimensions subject to change 13 dec 17 www.ckswitches.com B–87

KSA & KSL Series Sealed Tact Switch K02 4,50,1(.177.004)0,5+0,1/-0,0(.020+.004/-.000) 0,83,70,1(.031)(.146.004)3,50,05(.138.002)8,0(.315) 1,0 4,40,1 1,0 (.039) (.173.004) (.039) B tches 100,1(.394.004)ø8,0+0,0/-0,2(.315+.000/-.008) i w S 100,1 (.02R0 0),5 e (.394.004) l i t c a T K03 3,00,1(.118.004)4,0(.157) (.0R08 0),2 (.397,540.0,104) 1,0+0,05/-0,0(.039+.002/-.000) 5,60,1(.220.004) Dimensions are shown: mm Specifications and dimensions subject to change 13 dec 17 www.ckswitches.com B–88