fC 17 dimensions are shown: inches (mm) specifications and dimensions subject to change www.ck-components.com f toggle military/aerospace/hi-rel mil-s-83731 toggle switches ma te r ia ls ca s e: di a ll yl ph t hal a te (d ap ) (ul 94 v -0 ) . bu sh in g: b r as s , n i cke l p l at ed . ho us in g: s t ai n le s s steel. ac t uat or : b ra ss, c h ro me p la te d . swi t ch s up p o rt: b r as s , t in p l at ed. te r mi n al s: go l d over ni cke l o v er copper alloy. te r mi n al seal : e p oxy. co n t ac t s: go l d o ve r ni c ke l o v er s il v er over brass. p an el s e al : s il ic o ne rubber. mo u nt ing h a rdw ar e: t wo h e xa g on nut, b ra ss wi th ni c ke l pl at in g ; on e lo c kw a sh e r, st e el wi th ni c kel pl a ti n g; one lo c ki n g r in g , b ras s w ith n ic ke l p la tin g . how to order: co mp le t e par t n u mber s f or m il-s- 83 7 31 t og g le swi t che s a r e s ho w n on p a ges fC 1 8 t h ro u gh fC 2 1. current ra tin g s C h i gh level cu r re nt c apac i ty i n amper es C p er po l e 28v dc 115 v ac , 40 0 h z 125 v ac , 6 0 h z la mp load 111 re si stive loa d ind uct iv e l oa d 22 2 55 5 current r a tin g s C l o gi c level 0. 5 v ol t C a m p (v a) m ax . @ 28 v max. ( ac o r dc) ratings test requirement mil-s-83731/9, 10, 13, 14, 15, 16 1 . str e ng t h o f t er mi na l 1 l b. C s ol der lug 2 . st ren gt h o f a c tu a tin g l e ve r pivo t an d s to p 1 0 l bs . & 8 l bs. t hro ugh ou t range 3 . st re ng th o f m ou nting means 15 l b s. i n. t orque on bu s hi n g 4. di e le ct ri c (s ea l evel ) ind ica t ion 1 000 v ac g ro u p b, 75 0 v ac a f te r e le c tr ic al end ur an c e. 5 00 a ma x. le a ka g e 5 . co n tact v ol t ag e d ro p 2 . 5 mi l li vo lt in it ia l, 5 .0 mil liv o lt af te r m e ch a ni c al en du ra n ce @ 2 - 6 v dc 0 . 1 a m p 6 .t emper atur e ris e 7 . sh o rt circu it 1 0 o pe ratio n s ca r ry 100 a m ps re si st i ve lo a d @ l o we s t dc v ol t s 8 . mec ha ni c al l i f e 2 0 k op e rati on s at sp ec i f ie d h i gh an d lo w t emp er at ur es 9. ele ct rica l en d ura nc e 1 0 k op e rati on s at sp ec i f ie d h i gh an d lo w t emp er at ur es 1 0. overlo a d 5 0 operat io n s @ 15 0 % o f r a te d r e si st iv e l o ad 11 . el e ct r ic a l en du rance at s ea le ve l 1 0 k op e rati on s res ist iv e l o ad @ r o om te m per at ure 1 0 k op e rati on s in duc tive lo a d @ r o om te m pe ra tu r e 1 0 k op e rati on s lamp lo ad @ r o om te m pe ra tu r e pe r f or m ed on di ff erent t es t s a mpl e s 12 .v ib r ati o n met ho d 2 04 o f mi l-s td - 2 0 2 , te st co n di t io n a .0 6 d . a. or 1 0 g s 10- 500 h z, 10 u se c. m a x. ch a tter 13 . sh o ck f us e-m ethod 213 o r m il- st d - 2 0 2 , 1 0 us ec . m a x. ch a tter 1 4. sa lt sp r ay t es t u po n c om pl et i on 4 8 h o urs C m e th o d 1 0 1 o f m il -st d - 2 0 2 , te s t c on di tio n b 1 0 operat io n s re si st ive lo a d ( to g gl e se a le d s wi tc h es on l y) 15 . moistu r e r e sistance t es t u po n c om pl et i on met ho d 1 0 6 o f mi l-s td - 2 0 2 1 00 vdc p ot ent ia l b e tw e en cu r ren t c a rr yi n g p art s a n d panel 16 . sa n d & du st met ho d 11 0 o f m il- st d - 2 0 2 , t es t c o nd i ti o n b 6 h ou rs @ 23 c 2 . 5k o p er a tio n s me ch a ni c al li f e ( to g gl e se a le d s wi tc h es on l y) 17 . exp lo sio n mil-s td- 2 0 2 meth od 1 09, maxi mum rat ed d c i nduc t iv e l o ad (t oggl e se a le d s w itc h es onl y ) 18 . se a lin g t oggl e seal C 5 op er atio n s u nd er 0 . 5 i n ch e s o f h 2 o a b ov e t o p o f b u sh i ng 1 9. a. ) t oggl e sea l b. ) b u sh in g seal (t og g le se al e d s witches on l y) (panel se al e d s w itche s on l y) 2 0. t em perat ure operation mec ha ni c al li f e, C5 c to +71 c 21 .li f e low c u r. level no re q ui r ement 22 . f un gu s no req ui r ement 23. in t er mediate c urre nt 2 0 k op e rati on s, 35/ 40 mill ia m ps @ 5 v dc r e si st iv e lo a d @ +71 c 2 4. th e rm al sh o ck met ho d 1 0 7 o f mi l-s td - 2 0 2 t e st co n di t io n a ; 5 c y cl e s @ C5 c/+85 c 5 0 ? c r is e m ax . @ r a te d r e si st iv e lo a d a f te r e n du ra nc e te s t features/benefits ? qualified to mil-s-83731 ? 50 inch selective gold contact plating ? epoxy sealed terminals for process compatibility ? rated for logic level to 5 amp resistive loads and 2 amp inductive loads ? flame retardant housing material ? rohs compliant and compatible
fC 18 dimensions are shown: inches (mm) specifications and dimensions subject to change www.ck-components.com f toggle military/aerospace/hi-rel mil-s-83731 toggle switches spdt dpdt switch function connected terminals pos. 1 po s. 2 pos. 3 pos. 1 pos. 2 pos. 3 no. poles model no. schem atic m83731/9-211 on off on m83731/9-231 on none on sp m83731/9-261 on none mom. 2-3 open 2-1 sp m83731/9-271 mom. off mom. 2 3 open 2 1 m83731/9-311 on off mom. spdt m83731/9-341 none on mom. n/a 2-3 2-1 switch function connected terminals pos. 1 po s. 2 pos. 3 pos. 1 pos. 2 pos. 3 no. poles model no. schem atic m83731/10-211 on off on m83731/10-231 on none on m83731/10-261 on none mom. 2-3,5-6 open 2-1,5-4 m83731/10-271 mom. off mom. 23 , 56 open 21 , 54 dp m83731/10-311 on off mom. dp m83731/10-321 on on on 2356 2354 2154 m83731/10-331 on on mom. 2-3,5-6 2-3,5-4 2-1,5-4 dpdt m83731/10-341 none on mom. n/a 2-3,5-6 2-1,5-4 m83731/10-351 mom. on mom. 2-3,5-6 2-3,5-4 2-1,5-4 p anel mou nting wi t hout locki ng r i ng. wi t h s ta n da r d lo c ki n g r in g .
fC 19 dimensions are shown: inches (mm) specifications and dimensions subject to change www.ck-components.com f toggle military/aerospace/hi-rel mil-s-83731 toggle switches pc mounting pc mounting spdt dpdt sw i tc h function connected terminals pos. 1 pos. 2 pos. 3 pos. 1 pos. 2 pos. 3 no. poles model no. schematic m83731/9-212 on off on m83731/9-232 on none on sp m83731/9-262 on none mom. 2-3 open 2-1 sp m83731/9-272 mom. off mom. 23 open 21 m83731/9-312 on off mom. spdt m83731/9-342 none on mom. n/a 2-3 2-1 sw i tc h function connected terminals pos. 1 pos. 2 pos. 3 pos. 1 pos. 2 pos. 3 no. poles model no. schematic m83731/10-212 on off on m83731/10-232 on none on m83731/10-262 on none mom. 2-3,5-6 open 2-1,5-4 m83731/10-272 mom. off mom. 23 , 56 open , dp m83731/10-312 on off mom. m83731/10-322 on on on 2356 2354 m83731/10-332 on on mom. 2-3,5-6 2-3,5-4 2-1,5-4 dpdt m83731/10-342 none on mom. n/a 2-3,5-6 2-1,5-4 m83731/10-352 mom. on mom. 2-3,5-6 2-3,5-4 2-1,5-4
fC 20 dimensions are shown: inches (mm) specifications and dimensions subject to change www.ck-components.com f toggle military/aerospace/hi-rel mil-s-83731 toggle switches pc moun tin g spdt pc moun tin g switc h fun ction con n ect ed term ina ls pos . 1 pos. 2 pos. 3 pos. 1 pos. 2 pos. 3 no. poles model no. sch em atic m83731/13-211 on off on m83731/1 3-2 31 on none on sp m83731/1 3-2 61 on none mom. 2-3 open 2-1 sp m83731/1 3-2 71 mom. off mom. 23 open 21 m83731/13-311 on off mom. spdt m83731/13-341 no ne on mom. n/a 2-3 2-1 switc h fun ction con n ect ed term ina ls pos . 1 pos. 2 pos. 3 pos. 1 pos. 2 pos. 3 no. poles model no. sch em atic m83731/14-211 on off on m83731/1 4-2 31 on none on m83731/1 4-2 61 on none mom. 2-3,5-6 open 2-1,5-4 m83731/1 4-2 71 mom. off mom. 23 , 56 open 21 , 54 dp m83731/14-311 on off mom. dp m83731/1 4-3 21 on on on 2356 2354 2154 dpdt m83731/1 4-3 3 1 on on mom. 2-3,5-6 2-3,5-4 2-1,5-4 dpdt m83731/1 4-3 41 none on mom. n/a 2-3,5-6 2-1,5-4 m83731/1 4-3 51 mom. on mom. 2-3,5-6 2-3,5-4 2-1,5-4 dpdt
fC 21 dimensions are shown: inches (mm) specifications and dimensions subject to change www.ck-components.com f toggle military/aerospace/hi-rel mil-s-83731 toggle switches pc mounting spdt dpdt pc mounting switch function connected terminals pos. 1 pos. 2 pos. 3 pos. 1 pos. 2 pos. 3 no. poles model no. schematic m83731/15-211 on off on m83731/15-231 on none on sp m83731/15-261 on none mom. 2-3 open 2-1 sp m83731/15-271 mom. off mom. 23 open 21 m83731/15-311 on off mom. spdt m83731/15-341 none on mom. n/a 2-3 2-1 switch function connected terminals pos. 1 pos. 2 pos. 3 pos. 1 pos. 2 pos. 3 no. poles model no. schematic m83731/16-211 on off on m83731/16-231 on none on m83731/16-261 on none mom. 2-3,5-6 open 2-1,5-4 m83731/16-271 mom. off mom. 23 , 56 open , dp m83731/16-311 on off mom. dp m83731/16-321 on on on 2356 2354 dpdt m83731/16-331 on on mom. 2-3,5-6 2-3,5-4 2-1,5-4 m83731/16-341 none on mom. n/a 2-3,5-6 2-1,5-4 m83731/16-351 mom. on mom. 2-3,5-6 2-3,5-4 2-1,5-4
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