5 2 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 / 1 3 / 0 8 b l r c e r a m i c c a s e s u r f a c e m o u n t r e s i s t o r f e a t u r e s ? s u i t a b l e t o d e t e c t l a r g e c u r r e n t d u e t o u l t r a l o w r e s i s t a n c e s ? f l a m e r e t a r d a n t r e s i s t o r i n a c e r a m i c c a s e ? a l l c u s t o m - m a d e p r o d u c t s ? a u t o m a t i c m o u n t i n g i s a v a i l a b l e ? 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 eu 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 o r d e r i n g i n f o r m a t i o n j : 5 % k : 1 0 % n : n o s u r f a c e t r e a t m e n t 3 d i g i t s 1 l : 1 w 2 l : 2 w 3 l : 1 5 w t e : e m b o s s e d p l a s t i c 1 , 2 : 1 , 0 0 0 p i e c e s / r e e l 3 : 7 5 0 p i e c e s / r e e l b l r 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 m a t e r i a l p a c k a g i n g n e w p a r t # 1 l t e 5 0 l j n s i z e c o d e . 5 1 2 . 0 1 9 ( 1 3 0 . 5 ) . 7 0 9 . 0 1 9 ( 1 8 0 . 5 ) . 7 4 8 . 0 3 9 ( 1 9 1 . 0 ) . 2 4 8 . 0 1 9 ( 6 . 3 0 . 5 ) C C . 1 1 8 . 0 1 2 ( 3 . 0 0 . 0 3 ) . 5 5 1 . 0 3 9 ( 1 4 1 . 0 ) . 7 6 0 . 0 3 9 ( 1 9 . 3 1 . 0 ) . 2 1 7 . 0 1 9 ( 5 . 5 0 . 5 ) . 3 2 3 . 0 1 9 ( 8 . 2 0 . 5 ) C C . 2 3 6 . 0 0 6 ( 6 . 0 0 . 5 ) . 2 0 5 . 0 1 9 ( 5 . 2 0 . 5 ) . 3 6 2 ( 9 . 2 ) C C . 0 1 2 ( 0 . 3 ) 1 l 2 l 3 l t w 1 h w 2 w l 1 l d i m e n s i o n s i n c h e s ( m m ) C C . 0 9 8 . 0 3 9 ( 2 . 5 1 . 0 ) . 1 1 8 . 0 3 9 ( 3 . 0 1 . 0 ) t t h ceramic case electrode cement r esistor e lement l1 l w1 w 1 l & 2 l t ceramic case cement resistor element l1 l electrode h heat sink w1 w w2 t 3 l r e s i s t o r s
5 3 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 0 / 1 0 b l r c e r a m i c c a s e s u r f a c e m o u n t r e s i s t o r 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 r e s i s t a n c e r a n g e * p a r t d e s i g n a t i o n p o w e r r a t i n g t . c . r . ( p p m / c ) m a x . a p p l i c a t i o n s a n d r a t i n g s b l r 1 l 1 w b l r 2 l 2 w b l r 3 l 1 5 w * * 8 m - 5 0 m 1 0 0 8 m - 5 0 m - 4 0 c t o + 1 8 0 c + 7 0 c * p l e a s e c o n s u l t w i t h u s i n a d v a n c e a b o u t r e s i s t a n c e v a l u e f o r c u s t o m - m a d e p r o d u c t s * * i t i s a s s u m e d t o b e u s e d o n a l u m i n u m c i r c u i t b o a r d 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 -40 -20 0 2 06 08 01 0 01 2 01 6 0 70 40 ambien t tempe ratu r e (c) 0 1 4 0 1 8 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 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 C C t . c . r . r o o m t e m p . + 1 0 0 c u p w i t h i n s p e c i f i e d v a l u e C C c o l d r e s i s t a n c e - 5 5 c , 1 0 0 0 h o u r s 5 . 0 % 2 . 0 % h e a t r e s i s t a n c e + 1 2 5 c , 1 0 0 0 h o u r s 5 . 0 % 2 . 0 % m o i s t u r e r e s i s t a n c e 4 0 c 2 c , p o w e r r a t i n g x 1 / 1 0 , 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 5 . 0 % 2 . 0 % l o n g l i f e 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 5 . 0 % 2 . 0 % 8 m - 5 0 m r e s i s t a n c e t o l e r a n c e j : 5 % k : 1 0 % r e s i s t o r s
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