j snap-acting jC 30 dimensions are shown: inch (mm) specifications and dimensions subject to change www.ck-components.com mm series subminiature precision snap-acting switches features/benefits ? low level and power switching ? long electrical and mechanical life ? increased overtravel ? reliable snap-acting mechanism typical applications ? limited space constraints ? miniaturized military devices ? communication devices specifications contact rating: from low level* to 7 amps @ 250 v ac. electrical life: 100,000 cycles at full rated load. insulation resistance: 1,000 ohm min. dielectric strength: 1,000 v rms min. @ sea level. operating temperature: C7 f to 275 f (?C c to 135 c). operating force: 5 oz. (142 grams) max. at actuator button. mounting: 2-56 screws, torque 2 in/lbs max. *low level=conditions where no arcing occurs during switching, i.e., 0.4 va max. @ 20 v ac or dc max. note: specifications and materials listed above are for switches with standard options. for information on specific and custom switches, consult customer service center. materials switch housing: heat resistant phenolic (ul 94v-0). actuator button: heat resistant phenolic (ul 94v-0). spring: beryllium copper cda alloy c17200. pivot: brass cda alloy 260. movable contacts: fine silver for ratings greater than 1 amp @ 125 v ac. 24k gold for 1 amp @ 125 v ac or less. stationary contacts: fine silver inlay on copper cda alloy c10200 for ratings gr eater than 1 amp @ 125 v ac. 24k gold on copper cda alloy c10200 for 1 amp @ 125 v ac or less. terminals: copper cda alloy c18700. build-a-switch to order, simply select desired option from each category and place in the appropriate box. available options are shown and described on pages j-31 through j-32. for additional options not shown in catalog, consult customer service center. ser i es mm ope ra ting fo rc e gg electr i cal ratin g d1 f5 actuato r p0 d0 l0 l2 w0 w2 mm gg t er mi na t io n s c l r t sp, mo m. 5 o z./14 2 gr ams 7 a, 2 50 v ac 1 a, 1 25 v ac , 3 0 v d c pi n pl un ger pl un ger, hi gh overtr ave l le af le af , h igh f orce , lo w m ot io n le af r o ller le af r o ll er, high f orce , l ow mo t io n single tur re t so l de r le ft for med pc thru-h ol e ri gh t fo rm e d p c t hr u- h ol e pc thr u-h ol e, .0 35
j snap-acting jC1 dimensions are shown: inches (mm) specifications and dimensions subject to change www.ck-components.com mm series subminiature precision snap-acting switches switch with standard options mmgg d1 p0 c part num b er ba si c ope r a ti n g fo r ce (o z ./ g ra m s) el ec tr i ca l ra ti n g mm ggd 1 p0 c 5 142 7 amps @ 25 0 v ac. series operating force mm spdt moment ary no t e : o p er ati ng f or c e v ar i es wit h a ctuat or op t io n, se e ac tu a to r op t io n se ct i on . o p ti on c o d e ba si c sw i t ch o p e ra ti n g f o rc e gg 5 o z. ( 142 grams) max im um f o r b a sic sw itc h wit h pi n pl u ng e r ac tuat or (p 0 ac tuato r op t io n) . electrical rating all m o de l s w ith a ll opt ions . consult cu st o me r ser v ice ce nt e r f o r ava il a bi l ity a nd d e li ve ry o f no nst and ar d ra tings. * l ow l ev e l = co ndi ti o ns whe re no ar c in g oc c urs du r ing swit c hing, i.e. , 0 . 4 v a ma x . @ 20 v a c o r d c m a x . co n t ac t ma te rial option co d e mov abl e co n tact s ta ti o nary co n t ac t el ec tr i ca l ra ti n g d1 7 a mp s @ 250 v ac . f ine si lve r. f ine si lve r in l ay on co p per al l o y. f5 24k g ol d . 24k g old on co p pe r al l oy . f ro m lo w level * to 1 a mp @ 125 v ac , 30 v d c. rohs co m pl ian t* rohs co m patib l e* y es y es y es y es n ote : see t ec h nica l d ata se c ti o n o f t his c atal o g f o r r o hs co mpliant a nd c om p ati b le def i nit io n a nd sp eci f ic a ti o ns. actua tor option co d e fi g . dim . a dim . b dim . c p0 d0 l0 l2 w0 w2 mmggd1p0c fig. 1 pin plunger fig. 2 leaf fig. 3 plunger fig. 4 leaf roller fig. 5 leaf fig. 6 leaf roller
actuator mm series subminiature precision snap-acting switches no te : for bas ic s wi t ch op er ati n g fo rc e s, se e pag e j -31 . swi t ch c ha r ac te ri s t ic s o p t ion c o d e ma xim um o p e ra t in g f o rc e ( o z. /g ra m s) min im u m r e le as e f orc e ( o z. /g ra m s) ma x im u m di f f e r en t ia l t rav e l ma x im u m pr et rav e l mi n im u m o v e rt rav el terminations c si ng le turret sol de r l left formed pc thru-ho le pc mo u nting r ri g ht fo rm ed pc th r u-h o le pc moun tin g t pc th r u-h o le, .035 pc moun tin g j snap-acting jC 32 dimensions are shown: inch (mm) specifications and dimensions subject to change www.ck-components.com
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