3 8 6 ! n o t e p l e a s e r e a d r a t i n g a n d ! c a u t i o n ( f o r s t o r a g e , o p e r a t i n g , r a t i n g , s o l d e r i n g , m o u n t i n g a n d h a n d l i n g ) i n t h i s c a t a l o g t o p r e v e n t s m o k i n g a n d / o r b u r n i n g , e t c . t h i s c a t a l o g h a s o n l y t y p i c a l s p e c i f i c a t i o n s b e c a u s e t h e r e i s n o s p a c e f o r d e t a i l e d s p e c i f i c a t i o n s . t h e r e f o r e , p l e a s e a p p r o v e o u r p r o d u c t s p e c i f i c a t i o n s o r t r a n s a c t t h e a p p r o v a l s h e e t f o r p r o d u c t s p e c i f i c a t i o n s b e f o r e o r d e r i n g . c h i p c o i l s f o r g e n e r a l u s e m o n o l i t h i c t y p e l q m 1 8 n / l q m 2 1 n s e r i e s l q m 1 8 n s e r i e s t h e l q m 1 8 n s e r i e s o f m a g n e t i c a l l y s h i e l d e d c h i p c o i l s w a s d e v e l o p e d b y u s i n g o r i g i n a l m u l t i l a y e r p r o c e s s t e c h n o l o g y a n d m a g n e t i c m a t e r i a l s . c o m p a c t s i z e i s s u i t a b l e f o r h i g h d e n s i t y m o u n t i n g . s h i e l d e d c o n s t r u c t i o n i s n o t a f f e c t e d b y i n t e r f e r e n c e f r o m p e r i p h e r a l c o m p o n e n t s . n f e a t u r e s 1 . m a g n e t i c a l l y s h i e l d e d s t r u c t u r e p r o v i d e s e x c e l l e n t c h a r a c t e r i s t i c s i n c r o s s t a l k a n d m a g n e t i c c o u p l i n g . 2 . c o m p a c t s i z e ( 1 . 6 x 0 . 8 m m ) a n d l i g h t w e i g h t 3 . t h e e x t e r n a l e l e c t r o d e s w i t h n i c k e l b a r r i e r s t r u c t u r e p r o v i d e e x c e l l e n t s o l d e r h e a t r e s i s t a n c e . b o t h f l o w a n d r e f l o w s o l d e r i n g c a n b e a p p l i c a b l e . n a p p l i c a t i o n s 1 . r e s o n a n c e c i r c u i t , t r a p s , f i l t e r c i r c u i t s 2 . r f c h o k e i n t e l e c o m m u n i c a t i o n e q u i p m e n t , c o r d l e s s p h o n e s , r a d i o e q u i p m e n t 1 . 6 0 . 1 5 0 . 4 0 . 2 0 . 8 0 . 1 5 0 . 8 0 . 1 5 ( i n m m ) e l e c t r o d e p a r t n u m b e r i n d u c t a n c e ( n h ) t e s t f r e q u e n c y ( m h z ) r a t e d c u r r e n t ( m a ) d c r e s i s t a n c e ( o h m ) q ( m i n . ) t e s t f r e q u e n c y ( m h z ) s e l f r e s o n a n c e f r e q u e n c y ( m i n . ) ( m h z ) e i a l q m 1 8 n n 4 7 n m 0 0 4 7 2 0 % 5 0 5 0 0 . 3 0 m a x . 1 0 5 0 2 6 0 0 6 0 3 l q m 1 8 n n 6 8 n m 0 0 6 8 2 0 % 5 0 5 0 0 . 3 0 m a x . 1 0 5 0 2 5 0 0 6 0 3 l q m 1 8 n n 8 2 n m 0 0 8 2 2 0 % 5 0 5 0 0 . 3 0 m a x . 1 0 5 0 2 4 5 0 6 0 3 l q m 1 8 n n r 1 0 k 0 0 1 0 0 1 0 % 2 5 5 0 0 . 5 0 m a x . 1 5 2 5 2 4 0 0 6 0 3 l q m 1 8 n n r 1 2 k 0 0 1 2 0 1 0 % 2 5 5 0 0 . 5 0 m a x . 1 5 2 5 2 0 5 0 6 0 3 l q m 1 8 n n r 1 5 k 0 0 1 5 0 1 0 % 2 5 5 0 0 . 6 0 m a x . 1 5 2 5 1 8 0 0 6 0 3 l q m 1 8 n n r 1 8 k 0 0 1 8 0 1 0 % 2 5 5 0 0 . 6 0 m a x . 1 5 2 5 1 6 5 0 6 0 3 l q m 1 8 n n r 2 2 k 0 0 2 2 0 1 0 % 2 5 5 0 0 . 8 0 m a x . 1 5 2 5 1 5 0 0 6 0 3 l q m 1 8 n n r 2 7 k 0 0 2 7 0 1 0 % 2 5 5 0 0 . 8 0 m a x . 1 5 2 5 1 3 6 0 6 0 3 l q m 1 8 n n r 3 3 k 0 0 3 3 0 1 0 % 2 5 3 5 0 . 8 5 m a x . 1 5 2 5 1 2 5 0 6 0 3 l q m 1 8 n n r 3 9 k 0 0 3 9 0 1 0 % 2 5 3 5 1 . 0 0 m a x . 1 5 2 5 1 1 0 0 6 0 3 l q m 1 8 n n r 4 7 k 0 0 4 7 0 1 0 % 2 5 3 5 1 . 3 5 m a x . 1 5 2 5 1 0 5 0 6 0 3 l q m 1 8 n n r 5 6 k 0 0 5 6 0 1 0 % 2 5 3 5 1 . 5 5 m a x . 1 5 2 5 9 5 0 6 0 3 l q m 1 8 n n r 6 8 k 0 0 6 8 0 1 0 % 2 5 3 5 1 . 7 0 m a x . 1 5 2 5 9 0 0 6 0 3 l q m 1 8 n n r 8 2 k 0 0 8 2 0 1 0 % 2 5 3 5 2 . 1 0 m a x . 1 5 2 5 8 5 0 6 0 3 l q m 1 8 n n 1 r 0 k 0 0 1 0 0 0 1 0 % 1 0 2 5 0 . 6 0 m a x . 3 5 1 0 7 5 0 6 0 3 l q m 1 8 n n 1 r 2 k 0 0 1 2 0 0 1 0 % 1 0 2 5 0 . 8 0 m a x . 3 5 1 0 6 5 0 6 0 3 l q m 1 8 n n 1 r 5 k 0 0 1 5 0 0 1 0 % 1 0 2 5 0 . 8 0 m a x . 3 5 1 0 6 0 0 6 0 3 l q m 1 8 n n 1 r 8 k 0 0 1 8 0 0 1 0 % 1 0 2 5 0 . 9 5 m a x . 3 5 1 0 5 5 0 6 0 3 l q m 1 8 n n 2 r 2 k 0 0 2 2 0 0 1 0 % 1 0 1 5 1 . 1 5 m a x . 3 5 1 0 5 0 0 6 0 3 o p e r a t i n g t e m p . r a n g e : - 4 0 c t o + 8 5 c please read rating and ! caution (for storage, operating, rating, soldering, mounting and handling) in this pdf catalog to prevent smoking and/or burnin g, etc. this catalog has only typical specifications. therefore, you are requested to approve our product specifications or to transact the approval sheet for product specifications before ordering. ! note o05e12.pdf 04.8.9
3 9 6 ! n o t e p l e a s e r e a d r a t i n g a n d ! c a u t i o n ( f o r s t o r a g e , o p e r a t i n g , r a t i n g , s o l d e r i n g , m o u n t i n g a n d h a n d l i n g ) i n t h i s c a t a l o g t o p r e v e n t s m o k i n g a n d / o r b u r n i n g , e t c . t h i s c a t a l o g h a s o n l y t y p i c a l s p e c i f i c a t i o n s b e c a u s e t h e r e i s n o s p a c e f o r d e t a i l e d s p e c i f i c a t i o n s . t h e r e f o r e , p l e a s e a p p r o v e o u r p r o d u c t s p e c i f i c a t i o n s o r t r a n s a c t t h e a p p r o v a l s h e e t f o r p r o d u c t s p e c i f i c a t i o n s b e f o r e o r d e r i n g . n q - f r e q u e n c y c h a r a c t e r i s t i c s 4 7 n h 8 0 6 0 4 0 2 0 0 1 0 0 0 1 0 0 1 0 1 q f r e q u e n c y ( m h z ) 1 0 0 n h 8 2 0 n h 2 2 0 0 n h n i n d u c t a n c e - f r e q u e n c y c h a r a c t e r i s t i c s 1 0 0 n h 8 2 0 n h 2 2 0 0 n h 1 1 0 1 0 0 1 0 0 0 1 0 0 0 0 1 0 0 0 1 0 0 1 0 4 7 n h f r e q u e n c y ( m h z ) i n d u c t a n c e ( n h ) please read rating and ! caution (for storage, operating, rating, soldering, mounting and handling) in this pdf catalog to prevent smoking and/or burnin g, etc. this catalog has only typical specifications. therefore, you are requested to approve our product specifications or to transact the approval sheet for product specifications before ordering. ! note o05e12.pdf 04.8.9
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