1 8 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 / 2 9 / 0 8 f e a t u r e s ? h i g h s t a b i l i t y a n d e x c e l l e n t l i n e a r i t y ? m i n i a t u r e s i z e ? m a r k i n g : l i g h t - g r a y b o d y c o l o r w i t h c o l o r - c o d e d b a n d s ? 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 l t l i n e a r p o s i t i v e m i n i a t u r e t e m p c o t h e r m 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 ceramic core d d marking resistive film insulation coating trimming line end cap lead wire l l c l ( r e f . ) l t 1 / 6 . 1 2 6 . 0 1 2 ( 3 . 2 0 . 3 ) . 1 4 6 ( 3 . 7 ) . 0 6 7 . 0 0 8 ( 1 . 7 0 . 2 ) . 0 1 8 . 0 0 2 ( 0 . 4 5 0 . 0 5 ) 1 . 1 8 . 1 1 8 ( 3 0 . 0 3 . 0 ) . 0 2 4 . 0 0 2 ( 0 . 6 0 . 0 5 ) . 0 9 1 . 0 1 2 ( 2 . 3 0 . 3 ) . 2 8 0 ( 7 . 1 ) . 2 4 8 . 0 0 8 ( 6 . 3 0 . 5 ) l t 1 / 4 t y p e c ( m a x . ) dd l d i m e n s i o n s i n c h e s ( m m ) 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 c . o r d e r i n g i n f o r m a t i o n l t t y p e n e w p a r t # 1 / 4 1 / 6 1 / 6 p o w e r r a t i n g c : s n c u c t e r m i n a t i o n m a t e r i a l t 2 6 , t 5 2 t 2 6 t a p i n g a n d f o r m i n g a : a m m o r : r e e l a p a c k a g i n g 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 < 1 0 1 0 2 n o m i n a l r e s i s t a n c e j : 5 % j t o l e r a n c e 1 0 0 0 - 4 , 5 0 0 3 6 0 0 t . c . r . ( p p m / ? c ) r e s i s t a n c e r a n g e e - 2 4 ( l t 1 / 4 s ) t . c . r . ( p p m / c ) * r a t e d a m b i e n t t e m p e r a t u r 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 . c . r . t o l e r a n c e r e s i s t a n c e r a n g e e - 2 4 ( l t 1 / 6 s ) a p p l i c a t i o n s a n d r a t i n g s r e s i s t a n c e t o l e r a n c e - 4 0 c t o + 1 2 5 c + 7 0 c 1 0 0 0 1 2 0 0 1 4 0 0 1 0 0 - 2 0 k 1 0 0 - 3 9 k j : 5 % 1 5 % 1 0 % * t . c . r . m e a s u r i n g t e m p e r a t u r e : + 2 5 c t o + 7 5 c eu 2 0 0 0 1 0 0 - 9 . 1 k 1 0 0 - 1 5 k 3 6 0 0 3 9 0 0 4 2 0 0 4 5 0 0 1 0 0 - 5 . 1 k 1 0 0 - 6 . 8 k 1 0 0 - 3 . 3 k 1 0 0 - 6 . 2 k 1 0 0 - 7 5 0 1 0 0 - 1 k 1 0 0 - 2 4 0 1 0 0 - 5 1 0 t h e r m a l p r o t e c t i o n
l t l i n e a r p o s i t i v e m i n i a t u r e t e m p c o t h e r m i s t o r 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 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 -20 0 2 04 06 08 01 0 01 2 01 4 0 1 2 5 7 0 ambien t tempe ratu r e (c) 0 -40 t e m p e r a t u r e c h a r a c t e r i s t i c s o f r e s i s t a n c e 50 40 10 0 - 50 -25 0 5 07 51 0 01 2 5 a mbien t tempe ratu r e ( c) - 30 - 75 4 500 30 20 -10 - 20 3 600 2 000 1 000 r e s i s t a n c e c h a n g i n g r a t e ( % ) 2 5 t cr (x10 -6 / k) a p p r o x i m a t e e x p r e s s i o n f o r r e s i s t a n c e - t e m p e r a t u r e c h a r a c t e r i s t i c s c 1 c 2 3 6 0 0 4 . 0 0 0 0 x 1 0 - 6 0 . 9 1 7 5 c 0 t . c . r . ( x 1 0 - 6 / k ) 0 . 0 0 3 2 ( v a l u e s a r e n o t g u a r a n t e e d b u t t y p i c a l ) r t = r 2 5 ( c 0 + c 1 t + c 2 t 2 ) r t : r e s i s t a n c e v a l u e a t t c r 2 5 : r e s i s t a n c e v a l u e a t 2 5 c t : a m b i e n t t e m p e r a t u r e ( c ) c 0 , c 1 , c 2 : c o n s t a n t s 4 2 0 0 4 5 0 0 0 . 9 0 2 6 0 . 0 0 3 8 3 . 9 9 6 4 x 1 0 - 6 4 . 0 0 6 4 x 1 0 - 6 0 . 8 9 4 8 0 . 0 0 4 1 3 9 0 0 4 . 0 0 6 4 x 1 0 - 6 0 . 9 0 9 9 0 . 0 0 3 5 1 8 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 / 2 9 / 0 8 p a r a m e t e r r e q u i r e m e n t ? r ( % + 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 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 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 1 % 0 . 7 5 % 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 . 7 5 % r a p i d c h a n g e o f t e m p e r a t u r e - 4 0 c ( 3 0 m i n u t e s ) , + 1 2 5 c ( 3 0 m i n u t e s ) , 5 c y c l e s 1 % 0 . 7 5 % 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 3 % 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 3 % 2 % t h e r m a l p r o t e c t i o n
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