1 4 k o a s p e e r e l e c t r o n i c s , i n c . ? 1 9 9 b o l i v a r d r i v e ? b r a d f o r d , p a 1 6 7 0 1 ? u s a ? 8 1 4 - 3 6 2 - 5 5 3 6 ? f a x : 8 1 4 - 3 6 2 - 8 8 8 3 ? w w w . k o a s p e e r . c o m s p e c i f i c a t i o n s g i v e n h e r e i n m a y b e c h a n g e d a t a n y t i m e w i t h o u t p r i o r n o t i c e . p l e a s e c o n f i r m t e c h n i c a l s p e c i f i c a t i o n s b e f o r e y o u o r d e r a n d / o r u s e . 1 2 / 0 4 / 1 2 r k 7 3 - r t f l a t c h i p r e s i s t o r s ( a n t i - s u l f u r a t i o n ) f e a t u r e s d e r a t i n g c u r v e % r a t e d p o w e r 1 0 0 80 60 40 20 -60 -40 -20 0 4 06 08 01 0 01 4 0 70 20 ambien t tempe ratu r e (c) 0 -55 1 2 0 1 5 5 p rot ective coating i nner electro d e r esis tive film c eramic subst rate s older plating n i plating l c c w t d d i m e n s i o n s a n d c o n s t r u c t i o n t y p e l . 0 3 9 + . 0 0 4 - . 0 0 2 ( 1 . 0 + 0 . 1 ) - 0 . 0 5 . 0 1 + . 0 0 2 - . 0 0 4 ( 0 . 2 5 + 0 . 0 5 ) - 0 . 1 . 0 1 2 + . 0 0 8 - . 0 0 4 ( 0 . 3 + 0 . 2 ) - 0 . 1 . 0 1 6 + . 0 0 8 - . 0 0 4 ( 0 . 4 + 0 . 2 ) - 0 . 1 . 0 1 4 . 0 0 2 ( 0 . 3 5 0 . 0 5 ) . 0 1 8 . 0 0 4 ( 0 . 4 5 0 . 1 ) . 0 1 2 . 0 0 4 ( 0 . 3 0 . 1 ) . 0 2 . 0 0 4 ( 0 . 5 0 . 1 ) . 0 2 4 . 0 0 4 ( 0 . 6 0 . 1 ) . 0 0 8 . 0 0 4 ( 0 . 2 0 . 1 ) . 0 1 2 . 0 0 4 ( 0 . 3 0 . 1 ) . 0 1 6 . 0 0 8 ( 0 . 4 0 . 2 ) . 0 2 . 0 1 2 ( 0 . 5 0 . 3 ) . 0 6 3 . 0 0 8 ( 1 . 6 0 . 2 ) . 1 0 2 . 0 0 8 ( 2 . 6 0 . 2 ) . 0 9 8 . 0 0 8 ( 2 . 5 0 . 2 ) . 1 2 2 . 0 0 8 ( 3 . 1 0 . 2 ) . 0 2 3 . 0 0 6 ( 0 . 6 5 0 . 1 5 ) . 1 2 6 . 0 0 8 ( 3 . 2 0 . 2 ) . 0 4 9 . 0 0 4 ( 1 . 2 5 0 . 1 ) . 0 3 1 . 0 0 4 ( 0 . 8 0 . 1 ) . 0 2 . 0 0 2 ( 0 . 5 0 . 0 5 ) . 0 6 3 . 0 0 8 ( 1 . 6 0 . 2 ) . 0 7 9 . 0 0 8 ( 2 . 0 0 . 2 ) . 1 9 7 . 0 0 8 ( 5 . 0 0 . 2 ) . 2 4 8 . 0 0 8 ( 6 . 3 0 . 2 ) 1 e ( 0 4 0 2 ) 1 j ( 0 6 0 3 ) 2 a ( 0 8 0 5 ) 2 b ( 1 2 0 6 ) w 2 h ( 2 0 1 0 ) w 3 a ( 2 5 1 2 ) ( i n c h s i z e c o d e ) wc d t d i m e n s i o n s i n c h e s ( m m ) 2 e ( 1 2 1 0 ) o r d e r i n g i n f o r m a t i o n d : 0 . 5 % f : 1 % g : 2 % j : 5 % r t : s n a n t i - s u l f u r r k 7 3 b : 3 d i g i t s r k 7 3 h : 4 d i g i t s r k 7 3 z : n o n e 1 e 1 j 2 a 2 b 2 e w 2 h w 3 a r k 7 3 b r k 7 3 h r k 7 3 z r k 7 3 h t y p e p o w e r r a t i n g n o m i n a l r e s i s t a n c e r e s i s t a n c e t o l e r a n c e t e r m i n a t i o n s u r f a c e m a t e r i a l p a c k a g i n g n e w p a r t # 2 a t d 1 0 0 2 f r t eu ? e x c e l l e n t a n t i - s u l f u r a t i o n c h a r a c t e r i s t i c d u e t o u s i n g h i g h s u l f u r a t i o n - p r o o f i n n e r t o p e l e c t r o d e m a t e r i a l ? e x c e l l e n t h e a t r e s i s t a n c e a n d w e a t h e r r e s i s t a n c e a r e e n s u r e d b y t h e u s e o f m e t a l g l a z e t h i c k f i l m ? h i g h s t a b i l i t y a n d h i g h r e l i a b i l i t y w i t h t h e t r i p l e - l a y e r s t r u c t u r e o f e l e c t r o d e ? m a r k i n g : z 1 e : g r e e n p r o t e c t i v e c o a t i n g r k 7 3 b 1 e ~ w 3 a , r k 7 3 z 1 j ~ w 3 a : b l a c k p r o t e c t i v e c o a t i n g r k 7 3 h 1 e ~ w 3 a : b l u e p r o t e c t i v e c o a t i n g ? p r o d u c t s w i t h l e a d - f r e e t e r m i n a t i o n s m e e t e u r o h s r e q u i r e m e n t s . e u r o h s r e g u l a t i o n i s n o t i n t e n d e d f o r p b - g l a s s c o n t a i n e d i n e l e c t r o d e , r e s i s t o r e l e m e n t a n d g l a s s . ? a e c - q 2 0 0 q u a l i f i e d : 0 4 0 2 ( 1 e ) , 0 6 0 3 ( 1 j ) , 0 8 0 5 ( 2 a ) , 1 2 0 6 ( 2 b ) , 1 2 1 0 ( 2 e ) , 2 0 1 0 ( w 2 h ) , 2 5 1 2 ( w 3 a ) t p l : 0 4 0 2 o n l y : 2 m m p i t c h p u n c h p a p e r t p : 0 4 0 2 , 0 6 0 3 , 0 8 0 5 : 7 " 2 m m p i t c h p u n c h p a p e r t d : 0 6 0 3 , 0 8 0 5 , 1 2 0 6 , 1 2 1 0 : 7 " 4 m m p i t c h p u n c h e d p a p e r t d d : 0 6 0 3 , 0 8 0 5 , 1 2 0 6 , 1 2 1 0 : 1 0 " p a p e r t a p e t e : 0 8 0 5 , 1 2 0 6 , 1 2 1 0 , 2 0 1 0 & 2 5 1 2 : 7 " e m b o s s e d p l a s t i c t e d : 0 8 0 5 , 1 2 0 6 , 1 2 1 0 , 2 0 1 0 & 2 5 1 2 : 1 0 " e m b o s s e d p l a s t i c f o r f u r t h e r i n f o r m a t i o n o n p a c k a g i n g , p l e a s e r e f e r t o a p p e n d i x a r e s i s t o r s f o r r e s i s t o r s o p e r a t e d a t a n a m b i e n t t e m p e r a t u r e o f 7 0 c o r a b o v e , a p o w e r r a t i n g s h a l l b e d e r a t e d i n a c c o r d a n c e w i t h t h e a b o v e d e r a t i n g c u r v e .
r k 7 3 - r t f l a t c h i p r e s i s t o r s ( a n t i - s u l f u r a t i o n ) 1 5 k o a s p e e r e l e c t r o n i c s , i n c . ? 1 9 9 b o l i v a r d r i v e ? b r a d f o r d , p a 1 6 7 0 1 ? u s a ? 8 1 4 - 3 6 2 - 5 5 3 6 ? f a x : 8 1 4 - 3 6 2 - 8 8 8 3 ? w w w . k o a s p e e r . c o m s p e c i f i c a t i o n s g i v e n h e r e i n m a y b e c h a n g e d a t a n y t i m e w i t h o u t p r i o r n o t i c e . p l e a s e c o n f i r m t e c h n i c a l s p e c i f i c a t i o n s b e f o r e y o u o r d e r a n d / o r u s e . 1 / 1 9 / 1 1 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 r a t e d a m b i e n t t e m p e r a t u r e m a x i m u m s u r g e c u r r e n t p a r t d e s i g n a t i o n * r e s i s t a n c e c u r r e n t r a t i n g a p p l i c a t i o n s a n d r a t i n g s - 5 5 c t o + 1 5 5 c + 7 0 c r k 7 3 z w 2 h r k 7 3 z 1 e r k 7 3 z 1 j 5 a 1 0 a 2 a 1 a 2 a 5 0 m ? m a x . m a x i m u m w o r k i n g v o l t a g e r e s i s t a n c e r a n g e e 2 4 , e 9 6 ( d 0 . 5 % ) e 2 4 , e 9 6 ( f 1 % ) e 2 4 ( g 2 % ) e 2 4 ( j 5 % ) r k 7 3 b 1 e r k 7 3 h 1 e r k 7 3 b 1 j r k 7 3 h 1 j r k 7 3 b 2 a r k 7 3 h 2 a r k 7 3 b 2 b r k 7 3 h 2 b r k 7 3 b 2 e r k 7 3 h 2 e r k 7 3 b w 2 h r k 7 3 h w 2 h r k 7 3 b w 3 a r k 7 3 h w 3 a 1 0 0 2 0 0 1 0 0 2 0 0 1 0 0 2 0 0 1 0 0 2 0 0 1 0 0 p a r t d e s i g n a t i o n m a x i m u m o v e r l o a d v o l t a g e o p e r a t i n g t e m p . r a n g e r a t e d a m b i e n t t e m p . p o w e r r a t i n g @ 7 0 c t . c . r . ( p p m / c ) m a x . 0 . 0 6 3 w 0 . 1 w 0 . 1 2 5 w 0 . 2 5 w 0 . 5 w 0 . 3 3 w 0 . 5 w 0 . 3 3 w 0 . 7 5 w 1 w 5 0 v 1 0 0 v 1 5 0 v 2 0 0 v 2 0 0 v 4 0 0 v + 7 0 c 1 0 0 ? - 1 m ? 1 0 0 ? - 1 m ? C C 1 0 0 ? - 1 m ? 1 . 0 2 k ? - 1 m ? 1 0 ? - 1 m ? 1 0 ? - 1 m ? 1 0 ? - 1 m ? 1 0 ? - 1 m ? 1 0 ? - 1 m ? 1 . 0 2 m ? - 1 0 m ? 1 0 0 ? - 1 m ? C C 1 0 ? - 1 0 m ? 1 0 ? - 1 0 m ? 1 0 ? - 1 0 m ? - 5 5 c t o + 1 5 5 c 1 . 0 2 m ? - 1 0 m ? 1 0 ? - 1 k ? 1 . 1 k ? - 1 m ? 2 0 0 1 . 0 2 m ? - 1 0 m ? 1 0 ? - 1 k ? 1 0 ? - 1 0 m ? 1 0 0 1 . 0 2 k ? - 1 m ? 1 0 ? - 1 m ? 2 0 0 1 . 0 2 m ? - 1 0 m ? 1 0 0 1 0 ? - 1 0 m ? 1 0 ? - 1 0 m ? 1 ? - 1 0 m ? 1 ? - 1 0 m ? 1 ? - 1 0 m ? 1 ? - 1 k ? 1 . 1 k ? - 1 m ? 1 ? - 1 0 m ? 1 ? - 1 0 m ? 1 ? - 1 0 m ? 1 0 ? - 1 m ? 2 0 0 1 . 0 2 m ? - 1 0 m ? 1 0 ? - 1 m ? 1 . 0 2 m ? - 1 0 m ? 1 0 0 ? - 1 k ? r k 7 3 h r k 7 3 b r k 7 3 z 2 a r k 7 3 z 2 b r k 7 3 z 2 e r k 7 3 z w 3 a p e r f o r m a n c e c h a r a c t e r i s t i c s p a r a m e t e r r k 7 3 h , r k 7 3 b r e q u i r e m e n t ? r ( % + 0 . 1 ? ) l i m i t t y p i c a l t e s t m e t h o d r e s i s t a n c e t . c . r . 2 5 c + 2 5 c / - 5 5 c a n d + 2 5 c / + 1 2 5 c w i t h i n s p e c i f i e d t o l e r a n c e w i t h i n s p e c i f i e d t . c . r . o v e r l o a d ( s h o r t t i m e ) r k 7 3 b , r k 7 3 h r a t e d v o l t a g e x 2 . 5 f o r 5 s e c o n d s ( 2 b : r a t e d v o l t a g e x 2 f o r 5 s e c o n d s ) r k 7 3 z : m a x . s u r g e c u r r e n t f o r 5 s e c o n d s 2 % 0 . 8 % r e s i s t a n c e t o s o l d e r h e a t 2 6 0 c 5 c , 1 0 s e c o n d s 1 s e c o n d 1 % : 1 0 ? r 1 m ? ; 3 % : r < 1 0 ? , r > 1 m ? 1 % : r < 1 0 ? , r > 1 m ? ; 0 . 5 % : a l l o t h e r s r a p i d c h a n g e o f t e m p e r a t u r e - 5 5 c ( 3 0 m i n u t e s ) , + 1 2 5 c ( 3 0 m i n u t e s ) , 1 0 0 c y c l e s 0 . 5 % 0 . 3 % m o i s t u r e r e s i s t a n c e 4 0 c 2 c , 9 0 % - 9 5 % r h , 1 0 0 0 h o u r s , 1 . 5 h r o n , 0 . 5 h r o f f c y c l e 2 % : 1 j , 2 a , 2 b 3 % : a l l o t h e r s 0 . 7 5 % : 1 j , 2 a , 2 b ; 1 % : a l l o t h e r s e n d u r a n c e a t 7 0 c 7 0 c 2 c , 1 0 0 0 h o u r s , 1 . 5 h r o n , 0 . 5 h r o f f c y c l e 2 % : 1 j , 2 a , 2 b 3 % : a l l o t h e r s 0 . 7 5 % : 1 j , 2 a , 2 b ; 1 % : a l l o t h e r s h i g h t e m p e r a t u r e e x p o s u r e + 1 5 5 c , 1 0 0 0 h o u r s 1 % 0 . 5 % r k 7 3 z r e q u i r e m e n t l i m i t t y p i c a l r 5 0 m ? n / a r 4 0 m ? n / a r 5 0 m ? r 4 0 m ? r 5 0 m ? r 4 0 m ? s u l f u r a t i o n t e s t h 2 s 1 0 0 0 p p m , 2 5 c , 9 0 % r h , 7 2 0 h o u r s 0 . 5 % r 4 0 m ? r 5 0 m ? r 4 0 m ? r 1 0 0 m ? r 5 0 m ? r 1 0 0 m ? r 5 0 m ? r 5 0 m ? r 4 0 m ? r e s i s t o r s e n v i r o n m e n t a l a p p l i c a t i o n s
|
