www.ittcannon.com bC5 dimensions shown in: mm (inch) specifications and dimensions subject to change t actile switches b kss series subminiature side actuated tact switch for smt 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 or der , select desir ed option from each category and place it in the appropriate box. however , please note that all the combinations of these options ar e not feasible. for any part number dif ferent from those listed above, please consult your local itt representative. features/benefits ? low profile of 1.6 mm ? excellent tactile feel ? high shear force ? range of actuation forces ? large flat top ? redundant contacts option ? date code marking ? ip 40 sealed ? rohs compliant and compatible t ypical applications ? cellular phone ? pda, pagers ? industrial electronics ? health diagnostic electronics mechanical specification function: momentary action contact arrangement: n.o. terminals: gullwing / 3-way type for smt ip40 sealed note : specifications listed above are for switches with standard options. for information on specific and custom switches, consult customer service center . actuator 2 standard, 1,1 (0.043) 3 large, 1,8 (0.070) operating force 2 2.0 n (200 grams) 3 2.5 n (250 grams) 4 4.0 n (400 grams) k s s contact material 1 silver 3 gold termination g gull wing, spst w 3 way, 4 redundant contacts operating force operating life travel type newtons (grams) (operations) kss221g 2.0 (200) 25% 100,000 0,3 0,15 kss231g 2.5 (250) 20% 100,000 0,3 0,10 kss233w 2.5 (200) 25% 100,000 0,3 0,15 kss241g 4.0 (400) 25% 100,000 0,3 0,15 electrical silver gold maximum power: 1 va 0.2 va maximum voltage: 32 vdc 32 vdc maximum current: 50 ma 10 ma minimum current: 1 ma 1 ma dielectric strength: 250 vdc contact resistance: 100 m insulation resistance (100 vdc): 10 9 bounce time: 3 ms environmental silver gold operating temperature: -40?c to 85?c -40?c to 125?c storage tempera ture: -55?c to 85?c -55?c to 125?c process soldering: compatible with the lead free soldering profile. packaging switches ar e delivered in tape and reels of 3,000 pieces. the reel diameter is is 330mm (12.992 x .15). the tape dimensions conformto the eia-rs-481 and ce-2863 norms. lfs rohs compliant and compatible. silver plated. lfg rohs compliant and compatible. gold plated.
www .ittcannon.com bC6 dimensions shown in: mm (inch) specifications and dimensions subject to change t actile switches b pad layout actuator termina tion 2 st andard, 1,1 (0.043) 3 large, 1,8 (0.070) kss g gullwing w 3 w a y , 4 redundant cont acts kss series subminiature side actuated tact switch for smt pad layout each piece is date code printed: 1st line: 9308 = year 1999, 308 day in the year 2nd line: 221xa = manufacturing code. direction of feed kss221g tape & reel 1,1 (.043) 4,4 (.173) 4,4 (.173) 1,8 (.071) 7,6 3,7 (2x) 1,7 5,5 3,1 7 == == 0, 8 2,5 (.122) (.217 ) (.276 ) (.098 ) (.146 ) (.031 ) (.210 ) (.067 ) 40,2 (.157.008) 7,4+0,2/-0,0 .291+.008/-.00 0) 20,05 (.079.002) 40,1 (.157.004) 80,1 (.315.004) 5,50,1 (.217.004) 1,750,1 (.069.004) 12+0,3/-0,1 (.472+.012/-.0 04) ?1,5+0,1/-0,0 (.059+.004/-.000) 3,8+0,2/-0,0 (.150+.008/-.000) 50,1 (.197.004) 2,1 (.083) ?1,5+0,25/-0,0 (.059+.010/-.000) 3,08 == == 7 5,5 0,99 0,55 1,1 2,5 3,7 (4x) 1,7 (2x ) 2 0,8 7,6 0,25 1 2 3 (.043 ) (.121 ) (.022) (.039 ) (.276 ) (.022 ) (.146 ) (.098 ) (.010 ) (.079 ) (.067 ) (.299) (.031 )
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