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 s < 1 0 0 n o m i n a l r e s i s t a n c e 1 0 0 2 f e a t u r e s ? u l t r a p r e c i s i o n t . c . r . u p t o 2 . 5 p p m / c , t o l e r a n c e t o 0 . 0 1 % ? w i d e r e s i s t a n c e r a n g e f r o m 1 0 t o 1 m ? m a r k i n g : b l a c k b o d y c o l o r w i t h l a s e r m a r k 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 a n d c h i n a r o h s r e q u i r e m e n t s m r s p l a t e - s h a p e d h i g h p r e c i s i o n m e t a l f i l m r e s i s t o r 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 solder electrode l d substrate film outer coating lead frame h h p .020 (0.5) .010 .020 (0.25 0.5) l ( m a x . ) m r s 1 / 8 . 2 2 0 ( 5 . 6 ) . 1 1 8 . 0 2 ( 3 . 0 0 . 5 ) . 2 4 4 ( 6 . 2 ) . 2 9 5 ( 7 . 5 ) m r s 1 / 4 . 3 1 5 . 0 7 9 ( 8 . 0 2 . 0 ) . 3 5 4 ( 9 . 0 ) . 1 0 0 . 0 0 8 ( 2 . 5 4 0 . 2 ) . 2 0 0 . 0 0 8 ( 5 . 0 8 0 . 2 ) . 1 5 0 . 0 0 8 ( 3 . 8 1 0 . 2 ) m r s 1 / 3 t y p e d ( m a x . ) ph h ( m a x . ) d i m e n s i o n s i n c h e s ( m m ) . 0 9 8 ( 2 . 5 ) o r d e r i n g i n f o r m a t i o n t : 0 . 0 1 % q : 0 . 0 2 % a : 0 . 0 5 % b : 0 . 1 % c : 0 . 2 5 % d : 0 . 5 % 1 / 8 : 0 . 1 2 5 w 1 / 4 : 0 . 2 5 w 1 / 3 : 0 . 3 w p l e a s e c o n t a c t f a c t o r y f o r o t h e r a v a i l a b l e t e r m i n a t i o n s s : 2 . 5 y : 5 t : 1 0 e : 2 5 m r s 1 / 3 s t . c . r . ( p p m ) p r o d u c t c o d e s i z e r e s i s t a n c e t o l e r a n c e l e a d f r e e t d : s n a g c u t e r m i n a l s u r f a c e m a t e r i a l d eu r e s i s t o r s 1 2 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 / 1 9 / 1 1
m r s p l a t e - s h a p e d h i g h p r e c i s i o n m e t a l f i l m r e s i s t o r a b s o l u t e m a x i m u m o v e r l o a d v o l t a g e a b s o l u t e m a x i m u m w o r k i n g v o l t a g e t y p 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 r a t e d a m b i e n t t e m p e r a t u r e p o w e r 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 t . c . r . ( p p m / c ) m a x . r e s i s t a n c e r a n g e ( ) C C C C C C C C C C C C 1 0 0 - 1 0 0 k 1 0 0 - 1 0 0 k 1 0 0 - 1 0 0 k y : 5 t : 1 0 e : 2 5 y : 5 t : 1 0 e : 2 5 s : 2 . 5 y : 5 t : 1 0 0 . 1 2 5 w 0 . 2 5 w 0 . 3 w 2 0 0 v 2 5 0 v 2 0 0 v 4 0 0 5 0 0 m r s 1 / 8 m r s 1 / 4 m r s 1 / 3 + 7 0 c - 5 5 c t o + 1 2 5 c d e r a t i n g c u r v e 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 % r a t e d p o w e r 10 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 2 5 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 t : . 0 1 % e 9 6 C C C C C C C C C C C C 3 0 . 1 - 1 0 0 k 3 0 . 1 - 1 0 0 k 3 0 . 1 - 1 0 0 k q : . 0 2 % e 9 6 1 0 0 - 2 5 0 k 1 0 0 - 2 5 0 k 1 0 0 - 2 5 0 k 1 0 0 - 5 1 0 k 1 0 0 - 5 1 0 k 1 0 0 - 5 1 0 k 3 0 . 1 - 1 0 0 k 1 0 - 1 0 0 k 1 0 - 1 0 0 k a : . 0 5 % 1 0 0 - 2 5 0 k 1 0 0 - 5 1 0 k 1 0 0 - 5 1 0 k 1 0 0 - 5 1 0 k 1 0 0 - 1 m 1 0 0 - 1 m 3 0 . 1 - 1 0 0 k 1 0 - 1 0 0 k 1 0 - 1 0 0 k b : . 1 % 1 0 0 - 2 5 0 k 3 0 - 5 1 0 k 1 0 - 5 1 0 k 1 0 0 - 5 1 0 k 3 0 - 1 m 1 0 - 1 m C C C C C C c : . 2 5 % 1 0 0 - 2 5 0 k 3 0 - 5 1 0 k 1 0 - 5 1 0 k 1 0 0 - 5 1 0 k 3 0 - 1 m 1 0 - 1 m C C C C C C d : . 5 % s u r f a c e t e m p e r a t u r e r i s e t e m p e r a t u r e r i s e ( c ) 1 0 0 75 50 25 25 50 75 1 0 0 % r ated power m rs1/8 0 0 mrs1/4 r e s i s t o r s 1 3 0 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 / 2 9 / 1 1 p a r a m e t e r r e q u i r e m e n t ? r ( % + 0 . 0 5 ) 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 / + 6 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 o r m a x . o v e r l o a d v o l t a g e w h i c h e v e r i s l o w e r , f o r 5 s e c o n d s 0 . 0 5 % r e s i s t a n c e t o s o l d e r i n g h e a t 3 5 0 c 1 0 c , 3 . 5 s e c o n d s 0 . 5 s e c o n d 0 . 1 % : m r s 1 / 8 , 1 / 4 0 . 0 5 % : m r s 1 / 3 r a p i d c h a n g e o f t e m p e r a t u r e m r s 1 / 8 , 1 / 4 : - 5 5 + 0 - 5 c ( 3 0 m i n u t e s ) , + 1 2 5 + 3 - 0 c ( 3 0 m i n u t e s ) , 5 c y c l e s m r s 1 / 3 : - 5 5 + 0 - 5 c ( 3 0 m i n u t e s ) , + 1 2 5 + 3 - 0 c ( 3 0 m i n u t e s ) , 5 0 c y c l e s 0 . 1 % : m r s 1 / 8 , 1 / 4 0 . 0 5 % : m r s 1 / 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 0 . 1 % : m r s 1 / 8 , 1 / 4 0 . 0 5 % : m r s 1 / 3 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 0 . 1 % : m r s 1 / 8 , 1 / 4 0 . 0 5 % : m r s 1 / 3 5 0 0 v ( a . c . ) f o r 1 m i n u t e b e t w e e n t e r m i n a l s a n d c o a t i n g s d i e l e c t r i c w i t h s t a n d i n g v o l t a g e 0 . 5 % : m r s 1 / 8 , 1 / 4 0 . 0 5 % : m r s 1 / 3 5 0 0 v ( d . c . ) f o r 1 m i n u t e i n s u l a t i o n r e s i s t a n c e 1 0 , 0 0 0 m a n d m o r e s o a k i n g i n 2 - p r o p a n o l o f + 2 0 c ~ 2 5 c f o r 1 8 0 s e c o n d s 1 0 s e c o n d s r e s i s t a n c e t o s o l v e n t n o a b n o r m a l i t y i n a p p e a r a n c e . m a r k i n g s h a l l b e e a s i l y l e g i b l e . * m r s 1 / 3 i s a v a i l a b l e o n l y i n e 9 6 s e r i e s . e 2 4 / e 9 6 & 2 5 , 5 0 * 1 0 n
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