kC3 dimensions are shown: mm specifications and dimensions subject to change www.ck-components.com k rotary models available m series half-inch rotary switches features/benefits ? multi-pole and multi-positions ? panel and pcb mounting ? stainless steel actuator ? non-shorting contacts ? rohs compliant ? ip67 (f option only) typical applications ? test equipment ? industrial equipment ? medical equipment specifications contact rating: q contact material: carry-6 amps continuous. switch-250 ma max. @ 125 v ac or 28 dc. non-shorting contacts standard. see page l-16 for additional ratings. electrical life: 10,000 make-and-break cycles at 150 ma, 125 v ac or 28 dc. contact resistance: below 20 m typ. initial @ 2-4 v dc, 100 ma, for both silver and gold plated contacts. insulation resistance: 10 10 min. dielectric strength: 600 vrms min. @ sea level. operating & storage temperature: C0?oto 85?. opera ting torque: 4-7 ounces-inches typ. initial. solderability : per mil-std-202f method 208d, or eia rs-186e method 9 (1 hour steam aging). note: specifications and materials listed above are for switches with standard options. for information on specific and custom switches, consult customer service center . materials housing and bushing: zinc alloy, bright zinc plated, with clear chromate finish. actuator: zinc alloy, nickel plated or stainless steel. base: diallylphthalate (dap) or melamine phenolic, with insert molded terminals. rotor: glass filled polyester (ul 94v-0). movable contacts: non-shorting: q contact material: copper alloy, silver plated. see page k-16 for additional contact materials. st a tionar y cont act & all terminals: q contact material: copper alloy, silver plated. all terminals insert molded. all terminals pr esent r egar dless of number of switch positions. see page k-16 for additional contact materials. cont act spring: music wir e, phosphate coated. stop pin: stainless steel. stop ring: brass.hardw are: nut: brass, nickel plated; lockwasher: steel, nickel plated. 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 k-14 thru k-18. for additional options not shown in catalog, consult customer service center . switch function ma00 sp , 10 pos., 36 ma02 sp, 2 pos., 36 ma03 sp, 3 pos., 36 ma04 sp, 4 pos., 36 ma05 sp, 5 pos., 36 ma06 sp , 6 pos., 36 ma10 sp, 10 pos., 36 mb00 dp, 5 pos., 36 mb03 dp , 3 pos., 36 mb04 dp, 4 pos., 36 mb05 dp, 5 pos., 36 mc00 sp , 12 pos., 30 mc03 sp, 3 pos., 30 mc07 sp, 7 pos., 30 mc12 sp, 12 pos., 30 md00 dp , 6 pos., 30 md06 dp, 6 pos., 30 me00 sp, 10 pos., 36 me04 sp, 4 pos., 36 mf00 dp, 5 pos., 36 mg00 sp , 12 pos., 30 mh00 dp, 6 pos., 30 contact material q silver g gold over silver actuator & bushing l1 . 650" long, flatted l2 screwdriver slot, flush l3 .650" long, round s1 .650" long, flatted s2 screwdriver slot, flush s3 .650" long, round s6 .785" long, slot short/non-short n non-shorting contacts terminations z solder lug c pc thru-hole seal d no seal f splashproof shaft & panel seal (ip67)
k rotary kC 14 dimensions are shown: inch (mm) specifications and dimensions subject to change www.ck-components.com third angle projection m series half-inch rotary switches switch function dp models 36o in dexing schematic dp models 30 o in dexing schematic sp models 36o in dexing schematic sp models 30o in dexing schema tic t erminal numbers mar ked on side of housing actuator sho wn in pos . 1 sp, 36 o in dexing dp, 36 o in dexing t erminal numbers mar ked on side of housing actuator sho wn in pos . 1 sp, 30 o in dexing dp, 30 o in dexing 6 positions md06 6 positions no stops mh00 md00 dp 12 positions mc12 7 positions mc07 3 positions mc03 12 positions no stops mg00 mc00 sp switch function model no. with stop rings model no. with stop pins no. poles 30oindexing all models with all options when or der ed with s1-sb stainless steel actuator options. note: number of positions or stops pr eset at factory (note: mx00 models have full 360 rotation with no stops. stop pins or stop rings supplied for user-selectable stops, see above). all terminals present regardless of number of switch positions. hardware is available separately, see section echnical data and additional hardware part number shown: MA00L1NZQD part number shown: mc00l1nzqd 5 po s itions mb 0 5 4 po s itions mb 0 4 mb 0 3 5 po s itions no st o ps mf00 mb 0 0 dp 10 po s ition s ma10 6 po s itions ma06 5 po s itions ma05 4 po s itions me0 4 ma04 3 po s itions ma03 2 po s itions ma02 10 po s ition s no st o ps me0 0 ma00 sp sw itc h functi on model no . with stop ring s model no . with stop pins no . poles 3 6o ind e xing 3 positions
kC5 dimensions are shown: mm specifications and dimensions subject to change www.ck-components.com k rotary third angle projection m series half-inch rotary switches actuator (zinc alloy) actuator (stainless steel) l3 .650" long, round l2 screwdriver slot , flush l1 .650" long, fla tted s6 .785" long, slot s3 .650" long, round s2 screwdriver slot, flush s1 .650" long, flatted all actuators shown in pos. 1 all actuators shown in pos. 1 all models ul/csa when or der ed with stainless steel actuators.
k rotary kC 16 dimensions are shown: inch (mm) specifications and dimensions subject to change www.ck-components.com third angle projection m series half-inch rotary switches shorting/non-shorting contacts contact material terminations sp dp pc mounting 30 o in dexing sp dp pc mounting 36 o in dexing sp dp sp dp pan el mo unt in g with flats wi t ho ut f l ats 0. 26 0 dia (6.60) 0. 260 d ia (6 . 59 ) 0.2 1 3 (5.41) z solder lug c pc thru-hole n non-shorting contacts break-before-make hardware: all models, one mounting nut and lockwasher supplied standard. ma00 thru md00 models: two stop pins and adhesive mylar washer supplied. me00 thru mh00 models: two stop rings supplied. hardware is available separately, see section echnical data and additional hardware note: q contact material standard. terminal numbers marked on side of housing. all terminals insert molded. all terminals pr esent r egar dless of number of switch positions. actuators and schematics shown in pos. 1. * note: see t echnical data section of this catalog for rohs compliant and compatible definition and specifications. 1 movable contacts: non-shorting: copper alloy, silver plated. shorting: zinc alloy, silver plated. 2 st ationary contacts & all terminals: copper alloy, silver plated. 3 movable contacts: non-shorting: copper alloy, with gold plate over nickel plate, over silver plate. shorting: zinc alloy , with gold plate 4 st ationary contacts & all terminals: copper alloy, with gold plate over nickel plate over silver plate. all models when ordered with s1-s6 stainless steel actuator options. note: any models supplied with q, g contact material are rohs compliant. co n t ac t ma te rial option co d e te rmin al plating ra ti n g q car r y: 6 a m ps co nt in u ou s. s w it c h: 250 ma @ 1 25 v a c low leve l/ d ry cir cu it or po we r g si l ver 1, 2 po wer 0.4 va m ax . @ 2 0 v a c o r d c m a x. o r , ca r ry : 6 a m ps co nt in u ou s. s w it c h: 250 ma @ 125 v a c o r 28 v d c. go ld over or 28 v d c. si l ver 3, 4 si l ver 2 go ld 4
kC7 dimensions are shown: mm specifications and dimensions subject to change www.ck-components.com k rotary m series half-inch rotary switches seal p/n 537100000 p/n 537202000 36 o indexing models top v iew 30 o indexing models top v iew fig. 1 fig. 2 fig. 3 36 o in dexing models top v iew 30 o in dexing models top v iew fig. 4 fig. 5 fig. 6 f splashproof shaft and p anel seal ip67 appr oved d no epoxy seal setting stops with stop pins ma00, mb00, mc00 & md00 models only: the number of switch positions or stops are adjustable by means of stop pins provided with each switch. switches are normally shipped with stop pins and hardware in bulk, not installed. without stop pins, switches have full 360orotation and no stops. note that all two pole models begin to repeat when actuated 180oor more. to set stops, refer to figures 1 & 2. orient switch so that terminal no. 1 is as shown. turn actuator to position 1, using flats on bushing and terminal no. 1 as reference. install ccw stop pin in hole designated ?install second stop pin in hole number corresponding to the number of positions desired. note that two pole models will begin to repeat when actuated 180oor more. to retain stop pins, use adhesive mylar washer included; see figure 3. all models except mx00 models have number of switch positions or stops pre-set at factory and are not adjustable. har dwar e: two stop pins, mounting nut, and lockwasher supplied standard. setting stops with stop rings me00, mf00, mg00 & mh00 models only: the number of switch positions or stops ar e adjustable by means of stop rings pr ovided with each switch. these models ar e normally shipped with stop rings and hardware in bulk, not installed. without stop rings, switches have full 360orotation and no stops. note that all two pole models begin to repeat when actuated 180oor more. to set stops refer to figures 4 & 5. orient switch so that terminal no. 1 is as shown. turn actuator to pos. 1 using flats on bushing and terminal no. 1 as r efer ence. see figure 6 and install inner stop ring with short tab in hole designated ?install outer stop ring with long tab in hole number corresponding to the number of positions desired. note that all two pole models begin to repeat when actuated 180oor more. use mounting nut and lockwasher to retain stop rings. all mexx, mfxx, mgxx & mhxx models (except mx00 models): number of switch positions or stops are preset at factory, but are user adjustable. hardware: two stop rings, mounting nut and lockwasher supplied standard.
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