bC0 dimensions are shown: inch (mm) specifications and dimensions subject to change www .ck-components.com t actile switches b typical applications ? automotive ? industrial ? telecommunication networks ? household appliances ? heating control systems ksa & ksl mkii series high performance sealed tact switch how to order our easy build-a-switch concept allows you to mix and match options to cr eate the switch you need. t o 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 represenative. ground terminal 0 without insertion m manual (bulk packaging) a automa tic (tube packa ging) k s contact material 1 silver contacts 3 gold contacts t ype a short hard plastic l long hard plastic operation force 2 1.3 n (130 grams), 100,000 operations 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 sealing 2 high sealing performance specification contact arrangement: spst, n.o. terminals: pc pins sealing: ip67 double overmold on terminals mechanical electrical silver gold maximum power: 1 va 0.2 va maximum voltage: 32 vdc 32 vdc minimum voltage: 20 mv 20 mv maximum current: 50 ma 10 ma minimum current: 1 ma 1 ma dielectric strength: 300 vrms contact resistance: < 100m insulation resistance (100 v): > 10 9 bounce time: 1 ms environmental silver gold operating temperature: C0?? to 85?? C0?? to 125?? storage temperature: C0?? to 85?? C5?? to 125?? pr ocess w ave soldering compatible with lead fr ee soldering profile. packaging 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 : specifications listed above ar e for switches with standar d options. for information on specific and custom switches, consult customer service center. other versions in terms of for ce, termination length and corrosion protection available. please contact your sales r epresentative. 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. actuation for ce operating life travel to type n (grams) (operations) make ksa0m212 1,0 - 1,65 100,000 0,5 0,15 KSA0M312 1,0 - 1,65 1,000,000 0,5 0,15 ksa0m412 2,75 - 3,75 100,000 0,6 0,25 ksa0m512 3,75 - 6,25 100,000 0,7 0,25 features/benefits ? highest tact switch sealing performance ? improved sealing through a modification of the crimping technique and to a double overmolding of the terminal ? totally sealed ? up to 1m operations ? rohs compliant and compatible l f t rohs compliant and compatible. tin plated.
bC1 dimensions are shown: inch (mm) specifications and dimensions subject to change www.ck-components.com t actile switches b 7,62 (.30) ?0,9 (.035) 5,08 (.20) pcb layout 1,0 (.039) 1,3 (.051) 8,0 (.315) ?4,8 (.189) ?3,0 (.118) 7,62 (.30) 9,0 (.354) 0,3 (.012) 2,6 (.102) 1,8 (.071) 3,5 (.138) 6,2 (.244) 6,2 (.244) 1,1 (.043) ksa: 4,7 (.185) ksl: 9,9 (.390) 5,08 (.20) 0,5 x 0,3 (.020 x .012) type ksa & ksl ksa & ksl mkii series high performance sealed tact switch type h mm inch ksa 4,7 .185 ksl 9,9 .390 ksa0m112 manual (bulk packaging) drawing shown
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