bC4 dimensions are shown: inch (mm) specifications and dimensions subject to change www .ck-components.com t actile switches b KSJ series spherical actuator tact switches features/benefits ? spherical actuator allows actuation force off center 30? with regard to vertical ? t otal travel 1.2 mm ? sealed against flux ? rohs compliant and compatible typical applications ? automotive ? cranes, off road, railway ? factory automation ? security systems 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. specification function: momentary action contact arrangement: 1 make contact = spst, n.o. distance between button centers (min.): 7.62 (0.300) terminals: pc pins sealing: ip60 environmental silver gold opera ting temperature: -40?c to 85?c -40?c to 125?c storage temperature: -40?c to 85?c -55?c to 125?c packaging delivered in boxes of 500 pieces. gr ound t erminal 0 without 1 with* insertion m thru-hole v v ertical* k s j contact material 1 silver contacts 3 gold contacts operation force 2 2 n (200 grams), 100,000 operations 4 3 n (300 grams), 100,000 operations sealing 1 sealed ip 60 mechanical pr ocess wave soldering, compatible with lead free soldering profile. note : specifications listed above ar e for switches with standar d options. for information on specific and custom switches, consult customer service center. this data sheet does not pr ovide enough information for applications which r equir e a certain level of quality or safety such as automotive, medical systems, safety equipment. please contact your sales r epresentative to get contractual specification package. * please contact your c&k represenative for any question regarding the product inter gration. operating life operating life type actuation force (operations) (operations) travel to n (grams) axial radial make KSJ0m21160sh 1,5 - 2,5 100,000 30,000 0,7 0,25 KSJ0m41180sh 2,25 - 3,75 100,000 30,000 0,55 0,25 KSJ0m21180sh 1,5 -2,5 100,000 30,000 0,35 0,2 KSJ0m91180sh 3,1 -4,7 100,000 30,000 0,7 0,25 electrical silver gold maximum power: 1 va 0.2 va maximum vol t age: 32 vdc 32 vdc minimum vol tage: 20 mv 20 mv maximum current: 50 ma 50 ma minimum current: 1 ma 1 ma dielectric strength (50 hz, 1 min.): 300 vrms cont act resist ance : 100mohms insulation resistance (100v): > 10 9 ohms bounce time: < 1 ms h s hardness 60sh 60 shore actuator 80sh 80 shore actuator *note : ?round terminal option not available with ?ersion. the bracket for the ?ersion plays this role. l f t rohs compliant and compatible. tin plated.
bC5 dimensions are shown: inch (mm) specifications and dimensions subject to change www.ck-components.com t actile switches b KSJ KSJ series spherical actuator tact switches ap p l ic at ion area lim it s of oper at ing f or c e 60? 60 ? 5, 2 (. 2 05) r 2, 2 (. 0 87) 6, 65 (. 2 62) 4, 2 (. 1 65) 4, 7 (. 1 85) 7, 62 (. 3 0) 9, 0 (. 3 54) 0, 5 x 0,3 (. 0 20 x .0 1 2) 5, 08 (. 2 0) rec om me n ded dir ec t ion fo r a r adial ac tu a ti o n 30? max 1, 2 (. 0 47) 7, 4 (. 2 91) 7, 4 (. 2 91) KSJ0m211 insertion m thru-hole v vertical 4,2 (.165) 7,62 (.30) 9,0 (.354) 0,5 x 0,3 (.020 x .012) 5,08 (.20) 7,62 (.30) ?0,9 (.035) 5,08 (.20) ground ter minal (option) pcb layout 7,850,2 (.309.008) 5,080,2 (.20.008) 7,80,3 (.307.012) 9,50,2 (.374.008) 0,5 x 0,3 (.020.012) 0,40,1 (.016.004) 4,850,1 (.191.004) 3,250,1 (.128.004) 0,8 x 0,3 (.031 x .012) 5,250,2 (.206.008) 0,40,05 (.016.002) 2,540,3 (.10.012) 6,0 (.236) 5,31 (0.209) 8,0 (.315) pcb layout 2,54 (.10) ?0,9+0,1/-0,0 (.035+.004/-.000) ?1,2+0,1/-0,0 (.047+.004/-.000) 7,62 (.30) 5,08 (.20)
|
