k5at lighted smt tact switch features ? high bright leds ? gold plated dome contact offering superior contact reliability in time ? excellent ergonomics: sharp tactile feel and audible click ? reduced space usage on board in 1 ? 40 n overload ? tape and reel ? rohs compliant and compatible mechanical specification function: momentary action contact arrangement: normally open terminals: smt with positioning pegs as an option 1 tolerances of operating force fa is 25%. operating force operating travel (total fa 1 newtons life travel) type (grams) (operations) mm(mm) k5at wh 43gp 4.0 (400) 100,000 0,5 (0.8) typical applications ? application requiring illumination ? server, storage ? network infrastructure ? telecom ? medical electrical power min/max: 0.02va / 1.0va voltage min/max: 20mvdc C32 vdc current min/max: 0.1ma C100ma contact resistance: <100m insulation resistance: >1g initial, >10m after damp heat bounce time: <10ms environmental operating temperature: -40?c to 125?c storage temperature: -55?c to 125?c rela tive humidity : 90 to 96% accor ding to nf en 60068-2-30 protection: dust protection and flux tight (ip 40) overload: 40n min process soldering: compatible with the lead free soldering profile. no washing materials lead free cont acts: au over ni soldering: au over ni housing: thermoplastic ul94 voled: type p-lcc-2 packaging 180 or 900 pieces per r eel reel dim. 180mm or 380mm 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 and place it in the appropriate box. led color ye (yellow) gn (green) rd (red) og (orange) bu (blue) wh (white) contact material 3 gold (au) termination g gulf wing peg none (std.) p (with pegs) 5 a t h 4 3 g k w operating for ce 4 4.0 n (400 grams) packaging none (900 pieces per reel) r (reduced packa ging 180 pieces per reel) bC5 dimensions are shown: inch (mm) specifications and dimensions subject to change www.ck-components.com t actile switches b
k5at lighted smt tact switch k5at 1, 8 1, 8 0, 8 10, 8 ? 6,56 0,1 6,1 8 11 1, 1 8 8, 4 4, 85 8, 3 ? 0, 8 ? 1, 1 hole ? 1,2 5 hole ? 0,95 2, 6 2, 6 1,2 1, 2 2, 6 2, 6 1,3 pcb layou t top vi e w electrical g raph 2 5 4 1 2 3 5 4 force plat i ng shift led yea r day o f yea r 0,1 431a6201 1 3 1 3 b b 11 ,5 24 0, 3 1,7 5 ? 1, 5 4 2, 1 8, 5 11 ,4 12 12 5, 6 6,6 5 8,1 5 8, 8 no tes : - 1 - 10 s p roc k et ho le pit c h c um ulat iv e to l eran c e 0. 2 - 2 - c a rri e r c a mb e r is w it h in 1 m m i n 2 50 m m - 3 - ma t erial : t r ans parent p o ly s ty r ene alloy ( p .s ) - 4 - t hi ck ne s s : 0 , 5 0 , 05 mm - 5 - packa gin g len gt h pe r r ee l : 1 2. 5 me t er s -6 - com po ne nt lo a d p er re e l : 9 00 pc s se e n o te 3 se c ti on b - b ? 80 ?0 bC6 dimensions are shown: inch (mm) specifications and dimensions subject to change www .ck-components.com t actile switches b
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