bC0 dimensions are shown: inch (mm) specifications and dimensions subject to change www .ck-components.com t actile switches b r o h rohs compliant, non compatible contact material 1 silver 3 gold ksc5 series tact switch with rocker option for smt 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 desir ed 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 dif fer ent fr om those listed above, please consult your local r epr esentative. features/benefits ? can be actuated from either side or top ? silver or gold plated terminals ? compatible with automatic insertion machines ? ip 50 ? rohs compliant mechanical specification function: momentary action contact arrangement: 1 make contact = spst, n.o. terminals: j bend & gullwing type for smt 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 (50 hz, 1 min.): > 250 v contact resistance: < 100 m insulation resistance (100 v): > 10 9 bounce time: < 1 ms k s c 5 operating force 2 2 n (200 grams) 4 3 n (300 grams) t ermination j j bend g gull wing operating for ce operating for ce t ravel to t ravel to axial fa lateral fl make make life expectancy life expectancy type n (grams) ?5% n (grams) ?0% axial (mm) lateral (mm) cycles, axial cycles, lateral ksc521g 1,5 - 2,5 1,2 - 2,6 0,25 0,15 0,5 0,25 100,000 10,000 ksc541g 2,25 - 3,75 1,8 - 3,8 0,25 0,15 0,5 0,25 100,000 10,000 typical applications ? automotive ? computers ? instrumentation environmental silver gold opera ting temperature: -40?c to 85?c -40?c to 125?c storage temperature: -55?c to 85?c -55?c to 125?c process soldering: infrared reflow in accordance with iec61760-1 packaging switches delivered on continuous tape & reels of 1,000 pieces, 330 (12.992) exter nal diameter . other dimensions accor ding to eia- rs-481standard. 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 epr esentative. 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 epr esentative to get contractual specification package. s
bC1 dimensions are shown: inch (mm) specifications and dimensions subject to change www.ck-components.com t actile switches b j j bend g gull wing 0,7+0,05/-0,02 (.028+.002/-.0 01) 100,3 (.394.012) 7,5+0,3/-0,0 (.295+.012/-.000) 40,1 (.157.004) 7,5 (.295) 1,75 (.069) 12 (.472) 20,05 (.079.002) 4 (.157) 160,3 (.630.012) 2,4 (.094) 10,6 (.417) 6,6 (.260) 6,6 (.260) 3,0 (.118) ?20,1 (.079.004) ?1,5+0,1/-0,0 (.059+.004/-.000) 0,40,03 (.016.001) r 0,9 (.035) 20,05 (.079.002) 3,7+0,2/-0,1 (.146+.008/-.0 04) 6,8+0,2/-0,1 (.268+.008/-.004) 0,1+0,2/-0,0 (.004+.008/-.0 00) 0,7+0,05/-0,02 (.028+.002/-.0 00) 4,00,1 (.157.004) 4,0 (.157) 1,0 (.039) 3,0 max. (.118) 8,6 min. (.339) pad layout 4,0 (.157) 1,0 (.039) 5,8 max. (.228) 12,0 min. (.472) p ad la yout ksc5 ksc5 series tact switch with rocker option for smt ?4,7+0,1/-0,0 (.185+.004/-.000) 2,5+0,10/-0,05 (.098+.004/-.0 02) 1,2 (.047) ?2,4 (.094) 3,7+0,2/-0,1 (.146+.008/-.0 05) 0,1+0,2/-0,0 (.004+.008/-.0 00) 5,60,2 (.220.008) 0,7+0,05/-0,02 (.028+.002/-.00 1) 100,3 (.394.012) 0,5 (.020) 7,5+0,3/-0,0 (.295+.012/-.000) 6,2+0,3/-0,0 (.244+.012/-.000) 6,2+0,3/-0,0 (.244+.012/- .000) 40,1 (.157.004) for ksc5 g & j termination direction of feed ksc521g tape & reel
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