key switches d dC6 dimensions are shown: mm specifications and dimensions subject to change www.ck-components.com digitast microminiature spdt, key switches series ser narrow button set wide button seru switch bod y only (no button) led none no led l 1 led 2l 2 leds button color** none (seru) bk black gy gray 1st led color*** none no led rd red ye y ellow gn green a u function ee latching oa non-la tching contact material au gold 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 fr om each category and place it in the appr opriate box. some of the configurations may not be available or could require some development. features/benefits ? high reliability/long life ? designed for low level switching ? ready to implement on pcb ? latching function available ? several button options ? rohs compliant and compatible t ypical applications ? medical ? instrumentation ? industrial electronics ? audio electronics electrical switching power max.: 240 mw dc switching voltage max.: 24 v dc switching current max.: 10 ma dc carrying current at 20?c (push-push version): 100 ma dielectric strength (50 hz, 1 min): 500 vopera ting life with or without max. switching power momentary: 5 x 10 6 operations push-push: 5 x 10 5 operations contact resistance: initial 50 m after 5 x 10 6 operations: 100 m insula tion resistance: 10 10 capacitance at f= 10 khz: 0.8pf bounce time: 2.5 ms operating speed 400 mm/s (15.75/s) environmental operating temperature: -25?c to 85?c. construction function: momentary or push-push contact arrangement: 1 change over contact spdt, no mode of switching: non-shorting distance between button centers: horizontal minimum: 12,7 (0.500) or 17,78 (0.700) vertical minimum: 17,78 (0.700) terminals: pc pins mounting: soldering, centering pins mechanical total travel: 3 (.0018) switching travel: 1,5 (0.0591) la tching tra vel: 1,8 (0.0709) operating force: 1.5 +/- 0.5 n (150 +/- 50 grams) process solderability: w ave soldering, compatible with lead free soldering profile hand soldering, 350?c for 3 seconds 2nd led color*** none no led rd red ye yellow gn green button style sr narrow st wide button color** bk black gy gray k led spacing* none narrow led spacing (typ europe) 7.62 wide led spacing (typ no. america) body color none white (std) brn brown led holes none no led holes l 1 led hole 2l 2 led holes latching none for use with momentary switch ee with e staple for latching * led spacing only applies when 1 led requested ** additional button colors available by request *** additional led colors available by request including bi color configurations switch button
key switches d dC7 dimensions are shown: mm specifications and dimensions subject to change www.ck-components.com designation (0 . 3) (0 . 1) (0 . 484) (0 . 2) (0 . 2) (0 . 6) (0 . 4) (0 . 680) (0 . 315) (0 . 563) (0 . 0394 ) (0 . 177) (0 . 0276 ) [0.0 15 7 ] (0 . 0394 ) 10,16 12,3 7,62 2,54 14,74 5,08 5,08 17,5 1 14,3 8 1 ? 0,7 0,4 4,5 (0 .4 84 ) (0 . 673) 12 , 3 17,1 2 2 1 0 0 ser2l serl ser to t al tr a ve l 3 (0.118) sw i tc hin g tra ve l 1 . 5 ( 0.0 59 1) 1st l ed 2nd led to t al travel 3 (0.118) switching travel 1.5 (0.0591) set2l setl set (0.563) 14,3 (0.681) (0.673) 17,3 17,1 2 2 1 0 0 1st led 2nd led digitast microminiature spdt, key switches ser narrow button set wide button seru no button [0 . 78 7] [0 . 17 7 ] [0. 01 97] [0 . 31 1 ] [0.0 27 6 ] [0.0 15 ] [0.0 39 4 ] [0. 3] [0. 48 4] [0.2 ] [0.6 ] [0.6 8 1] 2 2 1 0 0 2 1 ? 0.5 7. 9 7.62 12.3 15.24 5.08 17.3 4. 5 0.7 0.4
key switches d dC8 dimensions are shown: mm specifications and dimensions subject to change www.ck-components.com option code material au gold option code color schematic oa momentary ee push-push [0.6 ] [0.2 ] [0 . 1] [0. 3] [0.4 ] [0.2 ] [0. 1] 0 0 2 1 + + - [0.6 ] [0.2 ] [0 . 1] [0. 3] 0 2 1 0 7,62 5,08 2, 54 15,24 ? 1. 0 0.1 (0. 03 94 0. 00 34 9) ? 1. 1 0.05 ( 0. 0 433 0.0 01 97) [0.6 ] [0.2 ] [0 . 1] [0 . 3] [0.4 ] [0.2 ] [0 . 1] 0 0 2 1 + + - 7, 62 2, 54 10,16 5,08 5,08 2, 54 15,24 7,62 15,24 2, 54 5,08 5,08 10,16 2,54 [0.6 ] [0.2 ] [0 . 1] [0. 3] [0.4 ] [0.2 ] [0. 1] 0 0 2 1 + - 7,62 15,24 2, 54 5,08 5,08 10,16 2,54 function 0 01 2 0 01 2 contact material bk black gy gra y other button colors available by request [red (rd), green (gn), white (wh), yellow (ye) , blue (bu) , orange (og)]. led color option code color none models without led rd red gn green ye y ellow button color digitast microminiature spdt, key switches none no led l 1 led s 2l 2 led s 7.62 mm spacing (typ no. america) narrow spacing (typ europe) top view of pcb led
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