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  t a c t s w i t c h t m s h a r p f e e l i n g s o f t f e e l i n g s n a p - i n t y p e s u r f a c e m o u n t t y p e r a d i a l t y p e 2 9 5 d e t e c t o r p u s h s l i d e r o t a r y e n c o d e r s p o w e r d u a l - i n - l i n e p a c k a g e t y p e c u s t o m - p r o d u c t s r e f e r t o p . 3 3 4 f o r s o l d e r i n g c o n d i t i o n s . r e f e r t o p . 3 3 6 f o r s t a n d a r d k n o b s . d r a w i n g n o . 1 2 p r o d u c t l i n e p r o d u c t n o . o p e r a t i n g f o r c e t r a v e l m m r a t i n g m a x . o p e r a t i n g l i f e 5 m a 5 v d c i n i t i a l c o n t a c t r e s i s t a n c e s t e m c o l o r 1 . 2 7 n s k h c b e a 0 1 0 s k h c b g a 0 1 0 s k h c b j a 0 1 0 s k h c b f a 0 1 0 s k h c b h a 0 1 0 s k h c b k a 0 1 0 2 . 5 5 n 0 . 7 4 n 1 . 2 7 n 2 . 5 5 n 0 . 7 4 n o p e r a t i n g d i r e c t i o n v e r t i c a l 0 . 3 5 0 m a 1 2 v d c r a t i n g m i n . 1 0 b a 1 v d c 5 0 0 , 0 0 0 c y c l e s 1 , 0 0 0 , 0 0 0 c y c l e s 1 , 0 0 0 , 0 0 0 c y c l e s 5 0 0 , 0 0 0 c y c l e s 5 0 0 , 0 0 0 c y c l e s 1 0 0 m m a x . b l a c k m i n i m u m o r d e r u n i t p c s . 1 , 0 0 0 s t e m j o i n t s t e m f l a t s t e m d a r k g r a y b l u e b l a c k d a r k g r a y b l u e 1 2 m m s q u a r e ( s n a p - i n t y p e ) s k h c s e r i e s j o i n t s t e m & f l a t s t e m w i t h s t a b l e o p e r a t i o n f e e l i n g . t a c t s w i t c h t m p a c k i n g s p e c i f i c a t i o n s b u l k 1 5 , 0 0 0 5 , 0 0 0 n u m b e r o f p a c k a g e s p c s . 3 0 9 4 7 6 3 4 7 e x p o r t p a c k a g e m e a s u r e m e n t s mm 1 c a s e / j a p a n 1 c a s e / e x p o r t p a c k i n g p l e a s e p l a c e p u r c h a s e o r d e r s p e r m i n i m u m o r d e r u n i t n ( i n t e g e r ) . n o t e
t a c t s w i t c h t m 2 9 6 s h a r p f e e l i n g s o f t f e e l i n g s n a p - i n t y p e s u r f a c e m o u n t t y p e r a d i a l t y p e d e t e c t o r p u s h s l i d e r o t a r y e n c o d e r s p o w e r d u a l - i n - l i n e p a c k a g e t y p e c u s t o m - p r o d u c t s d i m e n s i o n s j o i n t s t e m t y p e u n i t : m m p c b o a r d m o u n t i n g h o l e d i m e n s i o n s v i e w e d f r o m s w i t c h m o u n t i n g f a c e f l a t s t e m t y p e 1 n o . s t y l e p h o t o 2 c i r c u i t d i a g r a m 1 2 3 4 p l e a s e u s e 1 . 6 m m t h i c k p c b o a r d s . n o t e 1 2 m m s q u a r e ( s n a p - i n t y p e ) s k h c s e r i e s t a c t s w i t c h t m 12.5 2-?1.7 holes 4-?1.2 holes 5 9 12.5 2-?1.7 holes 4-?1.2 holes 5 9 ?7.9 4 . 3 3 . 5 ?1.6 12.5 3 . 5 1 . 5 guide bosses stem 1 9 5 ?1.8 dimple on either of the two locations 1 2 3 4 h 12 h 12 5 3 .8 4 . 3 3 3 . 5 3 . 5 1 . 5 ?.6 1 2.5 g uide bosses stem 3.8 3 1 9 1 . 2 1 2 3 4
t a c t s w i t c h t m 2 7 7 s h a r p f e e l i n g s o f t f e e l i n g s n a p - i n t y p e s u r f a c e m o u n t t y p e r a d i a l t y p e d e t e c t o r p u s h s l i d e r o t a r y e n c o d e r s p o w e r d u a l - i n - l i n e p a c k a g e t y p e c u s t o m - p r o d u c t s t a c t s w i t c h t m l i s t o f v a r i e t i e s s h a r p f e e l i n g t y p e t a c t s w i t c h t m s o l d e r i n g c o n d i t i o n s 3 3 4 t a c t s w i t c h t m c a u t i o n s 3 3 5 p r o d u c t l i n e o f k n o b s f o r t a c t s w i t c h t m 3 3 6 w w i d t h . t h e m o s t o u t e r d i m e n s i o n e x c l u d i n g t e r m i n a l p o r t i o n . d d e p t h . t h e m o s t o u t e r d i m e n s i o n e x c l u d i n g t e r m i n a l p o r t i o n . h h e i g h t . t h e m i n i m u m d i m e n s i o n i f t h e r e a r e v a r i a n c e s . h o r i z o n t a l 1 1 . 5 1 1 . 9 1 1 . 3 2 9 2 1 2 4 . 3 2 9 4 2 9 5 s n a p C i n s u r f a c e m o u n t t y p e d i m e n s i o n s m m w d h 1 n 5 n o p e r a t i o n f o r c e c o v e r a g e p a g e f e a t u r e s p h o t o g r o u n d t e r m i n a l s k q b w a t e r C p r o o f h o r i z o n t a l t y p e s k q e l o n g l i f e s k h c s k r w 3 . 7 l o w C p r o f i l e s k r m 4 . 5 0 . 4 4 . 8 s k r b s k r r 7 . 5 7 0 . 6 l o w C p r o f i l e a n d l o n g l i f e s k q g 5 . 2 0 . 8 l o w C p r o f i l e o p e r a t i n g d i r e c t i o n v e r t i c a l s e r i e s o p e r a t i n g t e m p e r a t u r e r a n g e ? 3 0 t o 8 5 1 0 0 m m i n . 1 0 0 v d c 2 5 0 v a c f o r 1 m i n . s k s h / r w / r b / r r / s k / s d : 1 0 0 v a c f o r 1 m i n . ? 3 0 2 f o r 9 6 h 8 0 2 f o r 9 6 h 6 0 2 , 9 0 t o 9 5 % r h f o r 9 6 h 1 0 t o 5 5 t o 1 0 h z / m i n . , t h e a m p l i t u d e i s 1 . 5 m m f o r a l l t h e f r e q u e n c i e s , i n t h e 3 d i r e c t i o n o f x , y a n d z f o r 2 h o u r s r e s p e c t i v e l y s h a l l b e i n a c c o r d a n c e w i t h i n d i v i d u a l s p e c i f i c a t i o n s . e l e c t r i c a l p e r f o r m a n c e d u r a b i l i t y e n v i r o n m e n t a l p e r f o r m a n c e i n s u l a t i o n r e s i s t a n c e v o l t a g e p r o o f v i b r a t i o n l i f e t i m e c o l d d r y h e a t d a m p h e a t 2 9 8 2 9 9 3 0 0 3 0 2 3 0 1 a u t o m o t i v e u s e 4 . 1 3 . 9 3 0 5 s k s d 0 . 3 t r a v e l m m 0 . 1 5 0 . 2 s k s h 3 . 3 2 . 9 0 . 3 5 2 9 7 0 . 1 5 0 . 2 5 s e e t h e r e l e v a n t p a g e s f o r r e s p e c t i v e p r o d u c t d e s c r i p t i o n s 3 . 5 3 . 2 0 . 6 3 0 4 s e e t h e r e l e v a n t p a g e s f o r r e s p e c t i v e p r o d u c t d e s c r i p t i o n s s k s k d o u b l e a c t i o n 0 . 5 5 1 . t h e a u t o m o t i v e o p e r a t i n g t e m p e r a t u r e r a n g e t o b e i n d i v i d u a l l y d i s c u s s e d u p o n r e q u e s t . 2 . m a r k s i n " a v a i l a b l e f o r a u t o m o t i v e u s e " i n d i c a t e t h a t s o m e o f t h e s e r i e s p r o d u c t s c a n w o r k a t t h e o p e r a t i n g t e m p e r a t u r e r a n g e f r o m - 4 0 t o + 8 5 , m a r k s i n " a v a i l a b l e f o r a u t o m o t i v e u s e " i n d i c a t e t h a t a l l o f t h e s e r i e s p r o d u c t s c a n w o r k a t t h e o p e r a t i n g t e m p e r a t u r e r a n g e f r o m - 4 0 t o + 8 5 . n o t e s
t a c t s w i t c h t m s h a r p f e e l i n g s o f t f e e l i n g s n a p - i n t y p e s u r f a c e m o u n t t y p e r a d i a l t y p e 3 3 4 d e t e c t o r p u s h s l i d e r o t a r y e n c o d e r s p o w e r d u a l - i n - l i n e p a c k a g e t y p e c u s t o m - p r o d u c t s 1 . h e a t i n g m e t h o d : d o u b l e h e a t i n g m e t h o d w i t h i n f r a r e d h e a t e r . 2 . t e m p e r a t u r e m e a s u r e m e n t : t h e r m o c o u p l e 0 . 1 t o 0 . 2 ca k o r c c t a t s o l d e r j o i n t s c o p p e r f o i l s u r f a c e . a h e a t r e s i s t i v e t a p e s h o u l d b e u s e d t o f i x t h e r m o c o u p l e . 3 . t e m p e r a t u r e p r o f i l e s o l d e r i n g c o n d i t i o n s c o n d i t i o n f o r r e f l o w a v a i l a b l e f o r s u r f a c e m o u n t t y p e . 180 150 260?c max. 3 sec max. 230?c time tfdnby qsfifbujoh   3 to 4min. time inside soldering equipment temperature (?c ) 40s max. m a n u a l s o l d e r i n g e x c e p t s k r t s e r i e s f l u x b u i l t - u p m o u n t i n g s u r f a c e s h o u l d n o t b e e x p o s e d t o f l u k a m b i e n t t e m p e r a t u r e o f t h e s o l d e r e d s u r f a c e o f p c b o a r d . 1 0 0 m a x . 6 0 s m a x . 2 6 0 m a x . 5 s m a x . p r e h e a t i n g t e m p e r a t u r e p r e h e a t i n g t i m e s o l d e r i n g t e m p e r a t u r e d u r a t i o n o f i m m e r s i o n i t e m s c o n d i t i o n c o n d i t i o n 2 t i m e s m a x . n u m b e r o f s o l d e r i n g s o l d e r i n g t e m p e r a t u r e 3 5 0 m a x . 3 s m a x . d u r a t i o n o f s o l d e r i n g 6 0 w m a x . c a p a c i t y o f s o l d e r i n g i r o n i t e m s 1 . c o n s u l t w i t h u s f o r a v a i l a b i l i t y o f t a c t s w i t c h t m w a s h i n g . 2 . p r e v e n t f l u x p e n e t r a t i o n f r o m t h e t o p s i d e o f t h e t a c t s w i t c h t m . 3 . s w i t c h t e r m i n a l s a n d a p c b o a r d s h o u l d n o t b e c o a t e d w i t h f l u x p r i o r t o s o l d e r i n g . 4 . t h e s e c o n d s o l d e r i n g s h o u l d b e d o n e a f t e r t h e s w i t c h i s s t a b l e w i t h n o r m a l t e m p e r a t u r e . 5 . u s e t h e f l u x w i t h a s p e c i f i c g r a v i t y o f m i n 0 . 8 1 . e c - 1 9 s - 8 b y t a m u r a c o r p o r a t i o n , o r e q u i v a l e n t s . n o t e s c o n d i t i o n s f o r a u t o - d i p a v a i l a b l e f o r s n a p - i n t y p e a n d r a d i a l t y p e e x c e p t , s k h l , s k q j , s k q k , s k e g s e r i e s 1 . t h e a b o v e t e m p e r a t u r e s h a l l b e m e a s u r e d o f t h e t o p o f s w i t c h . t h e r e a r e c a s e s w h e r e t h e p c b o a r d ' s t e m p e r a t u r e g r e a t l y d i f f e r s f r o m t h a t o f t h e s w i t c h , d e p e n d i n g o n t h e m a t e r i a l , s i z e , t h i c k n e s s o f p c b o a r d s a n d o t h e r s . t h e a b o v e - s t a t e d c o n d i t i o n s s h a l l a l s o a p p l y t o s w i t c h s u r f a c e t e m p e r a t u r e s . 2 . s o l d e r i n g c o n d i t i o n s d i f f e r d e p e n d i n g o n r e f l o w s o l d e r i n g m a c h i n e s . p r i o r v e r i f i c a t i o n o f s o l d e r i n g c o n d i t i o n i s h i g h l y r e c o m m e n d e d . n o t e s t a c t s w i t c h t m
t a c t s w i t c h t m s h a r p f e e l i n g s o f t f e e l i n g s n a p - i n t y p e s u r f a c e m o u n t t y p e r a d i a l t y p e 3 3 6 d e t e c t o r p u s h s l i d e r o t a r y e n c o d e r s p o w e r d u a l - i n - l i n e p a c k a g e t y p e c u s t o m - p r o d u c t s p r o d u c t l i n e o f k n o b s a p p l i c a b l e m o d e l s k h c s k q e s k h h c a p k e y t o p k e y t o p c l e a r r e d b l u e i v o r y b l a c k r e d b l u e i v o r y b l a c k y e l l o w s k 2 a a 0 0 5 1 0 k e y t o p + c a p s k 2 a a 0 0 0 1 0 s k 2 a a 0 0 0 2 0 s k 2 a a 0 0 0 3 0 s k 2 a a 0 0 0 4 0 s k 2 a a 0 0 4 1 0 s k 2 a a 0 0 4 2 0 s k 2 a a 0 0 4 3 0 s k 2 a a 0 0 4 4 0 s k 2 a a 0 0 4 5 0 s k 2 a a 0 0 0 6 0 s k 2 a a 0 0 0 7 0 s k 2 a a 0 0 0 8 0 s k 2 a a 0 0 0 9 0 d i m e n s i o n s v a r i e t y c o l o r m o d e l l a b e l d i m e n s i o n s u n i t : m m h 10 4 - r 1 t h i c k n e s s 0 . 1 a p p l i c a b l e t o j o i n t s t e m t y p e a p p l i c a b l e t o j o i n t s t e m t y p e h 1 2 h 1 0 4 3 1 . 5 k ey top cap h 4 5 . 5 2 . 8 t h i c k n e s s 0 . 1 s k e g c a p k e y t o p c l e a r r e d b l u e i v o r y b l a c k y e l l o w s k 2 a a 0 0 5 4 0 s k 2 a a 0 0 3 1 0 s k 2 a a 0 0 3 2 0 s k 2 a a 0 0 3 3 0 s k 2 a a 0 0 3 4 0 s k 2 a a 0 0 3 5 0 s k 2 a a 0 0 3 6 0 s k 2 a a 0 0 3 7 0 s k 2 a a 0 0 3 8 0 s k 2 a a 0 0 3 9 0 s k 2 a a 0 0 4 0 0 h 7 . 4 h 6 4 3 k ey top cap h 6 4 - r o . 5 a p p l i c a b l e t o j o i n t s t e m t y p e k e y t o p + c a p sk2aa00010 ~ 00090(keytop) stem of key switch u n i t : m m 1 . t h e k n o b w i l l b e d e l i v e r e d t o g e t h e r w i t h t h e s w i t c h b u t p a c k e d s e p a r a t e l y . 2 . t h e l a b e l i s n o t i n c l u d e d . 3 . f o r s k 2 a a 0 0 0 1 0 t o s k 2 a a 0 0 0 9 0 t y p e s , p l e a s e c h e c k t h e m o u n t i n g d i r e c t i o n . n o t e s t a c t s w i t c h t m


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