f e a t u r e s ? f l a t c h i p r e s i s t o r s o f w i d e t e r m i n a l t y p e ? h i g h r e l i a b i l i t y a n d p e r f o r m a n c e w i t h t . c . r . 1 0 0 x 1 0 - 6 / k , r e s i s t a n c e t o l e r a n c e 1 % ? m a r k i n g : b l a c k p r o t e c t i v e c o a t ? 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 6 1 2 ( 2 b ) , 1 0 2 0 ( 2 h ) , 1 2 1 8 ( 2 j ) , 1 2 2 5 ( 3 a ) 1 8 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 / 1 7 / 1 2 w k 7 3 h i g h p o w e r , w i d e t e r m i n a l t y p e f l a t c h i p r e s i s t o r s 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 prot ective coating inner electro d e resis tive film c eramic subst rate solder plating ni p lating l c c w t d f : 1 % j : 5 % t : s n 1 % : 3 s i g n i f i c a n t f i g u r e s + 1 m u l t i p l i e r r i n d i c a t e s d e c i m a l o n v a l u e < 1 0 0 ? 5 % : 2 s i g n i f i c a n t f i g u r e s + 1 m u l t i p l i e r r i n d i c a t e s d e c i m a l o n v a l u e s < 1 0 ? a l l v a l u e s l e s s t h a n 0 . 1 ? ( 1 0 0 m ? ) a r e e x p r e s s e d i n m ? w i t h l a s d e c i m a l . e x : 3 3 m ? , 1 % = 3 3 l 0 2 b : 0 . 7 5 w 2 h : 1 w 2 j : 1 w 3 a : 1 . 5 w w k 7 3 s w k 7 3 r t d : 0 6 1 2 : 7 " 4 m m p i t c h p u n c h e d p a p e r t e : 1 0 2 0 , 1 2 1 8 , 1 2 2 5 : 7 " e m b o s s e d p l a s t i c t e d : 1 0 2 0 , 1 2 1 8 , 1 2 2 5 : 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 w k 7 3 s t y p e s i z e 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 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 j t e 3 3 l 0 f t t y p e l . 0 3 0 . 0 0 6 ( 0 . 7 5 0 . 1 5 ) . 0 2 4 . 0 0 4 ( 0 . 6 0 . 1 ) . 0 1 6 . 0 0 8 ( 0 . 4 0 . 2 ) . 0 1 8 . 0 0 8 ( 0 . 4 5 0 . 2 ) . 2 5 2 . 0 0 6 ( 6 . 3 0 . 1 5 ) . 1 2 2 . 0 0 6 ( 3 . 1 0 . 1 5 ) . 1 8 1 . 0 0 6 ( 4 . 6 0 . 1 5 ) . 1 2 2 . 0 0 6 ( 3 . 1 0 . 1 5 ) 2 j ( 1 2 1 8 ) 3 a ( 1 2 2 5 ) ( 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 ) . 0 1 6 . 0 0 8 ( 0 . 4 0 . 2 ) . 1 9 7 . 0 0 6 ( 5 . 0 0 . 1 5 ) . 0 9 8 . 0 0 6 ( 2 . 5 0 . 1 5 ) 2 h ( 1 0 2 0 ) . 0 1 8 . 0 0 6 ( 0 . 4 5 0 . 1 5 ) . 0 1 2 . 0 0 8 ( 0 . 3 0 . 2 ) . 1 2 6 . 0 0 6 ( 3 . 2 0 . 2 ) . 0 6 3 . 0 0 6 ( 1 . 6 0 . 1 5 ) 2 b ( 0 6 1 2 ) o r d e r i n g i n f o r m a t i o n eu 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 0 4 06 08 0 10 01 6 0 70 20 ambien t tempe ratu r e (c) 0 -55 1 2 0 1 5 5 -20 1 4 0 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 a t e d p o w e r 1 0 0 8 0 6 0 4 0 2 0 - 6 0 - 4 0 0 4 0 6 0 8 0 100 1 6 0 9 0 2 0 t e r m i n a l t e m p e r a t u r e ( c ) 0 - 5 5 1 2 0 1 5 5 - 2 0 1 4 0 1 0 5 3 a ( 9 0 c ) 2 b ( 1 0 5 c ) 2 h , 2 j ( 1 0 0 c ) f o r r e s i s t o r s o p e r a t e d t e r m i n a l t e m p e r a t u r e o f d e s c r i b e d f o r e a c h s i z e 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 d e r a t i n g c u r v e a b o v e .
w k 7 3 h i g h p o w e r , w i d e t e r m i n a l t y p e f l a t c h i p r e s i s t o r s 1 9 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 / 1 7 / 1 2 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 m a x i m u m w o r k i n g v o l t a g e e - 2 4 ( f 1 % ) e - 2 4 ( j 5 % ) 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 e r a t u r e r a n g e p o w e r r a t i n g @ 7 0 c w k 7 3 r 2 h w k 7 3 s 2 j 2 2 0 m - 9 . 1 1 0 - 4 3 0 k 2 7 m - 2 0 0 m 2 0 0 v 4 0 0 v 2 0 0 v 4 0 0 v 2 0 0 v 4 0 0 v 1 0 0 1 . 0 w 1 . 0 w 1 0 0 8 0 0 r e s i s t a n c e r a n g e ( ? ) t . c . r . ( p p m / c ) m a x . - 5 5 c t o + 1 5 5 c 4 7 0 k - 1 m 2 0 0 8 0 0 2 0 0 w k 7 3 r 2 j w k 7 3 s 3 a w k 7 3 r 3 a 2 4 0 m - 9 . 1 2 0 0 v 4 0 0 v 1 . 5 w 1 . 5 w 1 0 0 3 3 m - 2 2 0 m 2 2 m - 3 0 m 1 0 - 5 1 0 k 5 6 0 k - 1 m 3 6 0 m - 9 . 1 3 3 m - 3 3 0 m 3 6 0 k - 1 m 1 0 - 3 3 0 k 2 2 0 m - 9 . 1 1 0 - 4 3 0 k 1 0 m - 2 4 m 2 7 m - 2 0 0 m 1 0 m - 3 0 m 4 7 0 k - 1 m 2 4 0 m - 9 . 1 3 3 m - 2 2 0 m 1 0 m - 2 0 m 2 2 m - 3 0 m 1 0 - 5 1 0 k 5 6 0 k - 1 m 3 6 0 m - 9 . 1 3 3 m - 3 3 0 m 3 6 0 k - 1 m 1 0 - 3 3 0 k 2 0 0 8 0 0 3 0 0 1 0 0 2 0 0 1 0 0 2 0 0 2 0 0 1 0 0 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 e q u i r e m e n t ? r ( % + 0 . 0 0 5 ? ) 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 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 % 0 . 2 % 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 % 0 . 2 % b e n d i n g t e s t h o l d i n g p o i n t 9 0 m m , b e n d i n g 1 t i m e , b e n d i n g 5 m m 1 % 0 . 1 % 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 5 5 c ( 3 0 m i n u t e s ) , 5 c y c l e s 0 . 5 % 0 . 1 % 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 % 0 . 2 % 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 % 0 . 2 % 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 2 % : w k 7 3 s ( 5 % ) 1 % : a l l o t h e r s 0 . 5 % : w k 7 3 s ( 5 % ) 0 . 2 % : a l l o t h e r s w k 7 3 s 2 h 1 . 0 w 1 . 0 w a p p l i c a t i o n s a n d r a t i n g s 4 3 0 m - 9 . 1 1 0 - 1 m 1 0 0 1 0 0 4 3 0 m - 9 . 1 1 0 - 1 m 3 0 m - 3 9 0 m 8 0 0 2 0 0 1 0 m - 2 7 m 3 0 m - 3 9 0 m w k 7 3 s 2 b w k 7 3 r 2 b 0 . 7 5 w a d d i t i o n a l 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 c a n a l s o b e f o u n d a t w w w . k o a s p e e r . c o m r e s i s t o r s n e w 0 . 7 5 w ( 2 . 0 w ) * * p l e a s e c o n t a c t f a c t o r y p r i o r t o u s e
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