switch function single pole single throw switch contact resistance 100 milliohms maximum initial 100 milliohms maximum after 1,000 cycles switch insulation resistance 100 megohms minimum across open switch 100 megohms minimum between adjacent closed switches dielectric strength 300 vdc maximum for 1 minute nonswitching rating 1 00 ma or 50 vdc switch capacitance 10 pf maximum between adjacent closed switches operating temperature ?40 c to +85 c actuation life 1,000 cycles switching 25 ma @ 24 vdc coplanarity coplanarity of 0.1 mm / .004" maximum allowable solder time ir and vapor phase?up to 30 seconds with 260 c wave?up to 6 seconds at 260 c vibration per mil-std-202f, method 204d, condition b (.06" or 15 g?s between 10 hz to 2 khz) with no contact inconsistencies greater than 1 microsecond. shock per mil-std-202f, method 213b, condition a (50 g?s) with no contact inconsistencies greater than 1 microsecond. sealing bottom seal standard top tape seal optional marking special marking available-consult cts smt half pitch dip switc h ? auto placeable featu r es optimized mechanical features ? removable tape seal to withstand ir vapor phase or wave soldering temperatures, board washing ? gull-wing and ?j? bend terminal configurations ? low profile actuators prevent accidental actuation ? spst configuration, 2, 4, 6, 8, 10, and 12 positions ? coplanarity: 0.1 mm/.004" maximum optimized contact system ? redundant, wiping contact ? contactor does not deflect during actuation ? 0.6 mm/0.024" actuator travel materials ? gold plated contacts, gold flash plated terminals ? copper alloy contactor ? high temperature materials (ul 94v-0) electrical and mechanical specifications technical data sheet 4218c cts corporation / manufacturer of reliable electronic components series 218 smt dip ?
cts series 218 ( p means section no. ) ?a?overal no. of s. w. dimension sections 3.71 / .146 2 6.25 / .246 4 8.79 / .346 6 11.33 / .446 8 13.87 / .546 10 part number code for o r dering order information 2 1 8 lp s t j xx : number of positions lp : low profile actuator t : top tape seal s : bottom epoxy seal 218 ? gull wing leads 218 ? ?j? leads gull wing surface mount pad layouts ?j? lead surface mount pad layouts cts 218?xx o r der f r om: cts corporation, resistor/electrocomponents / 406 parr road / berne, indiana 46711 tel: (260) 589-3111 / fax: (260) 589-3243 http://www.ctscorp.com cts components taiwan, ltd. / 7, central 6th road / kaohsiung export processing zone / kaohsiung, taiwan 806, rep. of china tel: (07) 821-6145 / fax: (07) 811-0040 july, 03 0.76 .030 6.60 .260 1.27 .050 0.51 .020 1.27 .050 2 4 6 8 1 0 5.8 .228 0.90 .035 3.20 0.15 .126 .006 0.18 0.1 .007 .004 2.65 max .104 max 6.05 .238 + .006 + 0.15 - .003 - 0.08 tra vel 0.6 .024 typ . 0.45 0.1 .018 0.004 on cts 1.27 0.1 .050 .004 tra vel 0.6 .024 typ . 1 .27 0. 1 .050 .004 typ . 0.45 0. 1 .018 .004 on cts dim "a" mounting surf ace dim "a" mounting surf ace 5.8 .228 2.65 .104 max. .508 .020 8.44 .332 0.18 0.1 .007 .004 0.76 .030 8.89 .350 0.51 .020 1.27 .050 1.27 .050 dime ns ion: mm inch dimension: mm inch j: j bend terminal (optional) for j bend terminal or switch shipped in off position, add the letter ?j? or ?f? to part number (ie, 218-2lpstjf). 1 2 16.41 / .646 12 xx f f: off position (optional)
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