please read caution and notice in this catalog for safety. this catalog has only typical specifications. therefore you are requ ested to approve our product specification or to transact the approval sheet for product specification, before your ordering. o05e7.pdf 02.3.28 4 8 1 2 c h i p c o i l s f o r c h o k e w i n d i n g / m a g n e t i c s h i e l d e d t y p e l q h 5 5 d / l q h 6 6 s s e r i e s l q h 5 5 d s e r i e s n f e a t u r e s t h e l q h 5 5 d s e r i e s a r e c h o k e i n d u c t o r s w h i c h h a v e a c h i e v e d l o w d i r e c t c u r r e n t r e s i s t a n c e , l a r g e c u r r e n t c a p a c i t y a n d l a r g e i n d u c t a n c e b y u s i n g h i g h p e r f o r m a n c e t h i c k w i r e w i n d i n g t e c h n o l o g y . t h e y a r e o p t i m u m f o r u s e a s c h o k e i n d u c t o r s i n d c / d c c o n v e r t e r s a n d d c p o w e r s u p p l y c i r c u i t s . 4 . 7 0 . 3 5 . 0 0 . 3 5 . 0 0 . 3 5 . 7 0 . 3 1 . 7 m i n . 1 . 3 m i n . 1 . 3 m i n . e i a c o d e : 2 2 2 0 ( i n m m ) p a r t n u m b e r i n d u c t a n c e ( h ) t e s t f r e q u e n c y 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 ) s e l f r e s o n a n c e f r e q u e n c y ( m h z ) e i a l q h 5 5 d n r 1 2 m 0 1 0 . 1 2 2 0 % 1 m h z 6 0 0 0 0 . 0 0 7 4 0 % 4 5 0 m i n . 2 2 2 0 l q h 5 5 d n r 2 7 m 0 1 0 . 2 7 2 0 % 1 m h z 5 3 0 0 0 . 0 1 0 4 0 % 3 0 0 m i n . 2 2 2 0 l q h 5 5 d n r 4 7 m 0 1 0 . 4 7 2 0 % 1 m h z 4 8 0 0 0 . 0 1 3 4 0 % 2 0 0 m i n . 2 2 2 0 l q h 5 5 d n 1 r 0 m 0 1 1 . 0 2 0 % 1 m h z 4 0 0 0 0 . 0 1 9 4 0 % 1 5 0 m i n . 2 2 2 0 l q h 5 5 d n 1 r 5 m 0 1 1 . 5 2 0 % 1 m h z 3 7 0 0 0 . 0 2 2 4 0 % 1 1 0 m i n . 2 2 2 0 l q h 5 5 d n 2 r 2 m 0 1 2 . 2 2 0 % 1 m h z 3 2 0 0 0 . 0 2 9 4 0 % 8 0 m i n . 2 2 2 0 l q h 5 5 d n 3 r 3 m 0 1 3 . 3 2 0 % 1 m h z 2 9 0 0 0 . 0 3 6 4 0 % 4 0 m i n . 2 2 2 0 l q h 5 5 d n 4 r 7 m 0 1 4 . 7 2 0 % 1 m h z 2 7 0 0 0 . 0 4 1 4 0 % 3 0 m i n . 2 2 2 0 l q h 5 5 d n 6 r 8 m 0 1 6 . 8 2 0 % 1 m h z 2 0 0 0 0 . 0 7 4 4 0 % 2 5 m i n . 2 2 2 0 l q h 5 5 d n 1 0 0 m 0 1 1 0 2 0 % 1 m h z 1 7 0 0 0 . 0 9 3 4 0 % 2 0 m i n . 2 2 2 0 l q h 5 5 d n 1 5 0 m 0 1 1 5 2 0 % 1 m h z 1 4 0 0 0 . 1 5 4 0 % 1 7 m i n . 2 2 2 0 l q h 5 5 d n 2 2 0 m 0 1 2 2 2 0 % 1 m h z 1 2 0 0 0 . 1 9 4 0 % 1 5 m i n . 2 2 2 0 l q h 5 5 d n 3 3 0 m 0 1 3 3 2 0 % 1 m h z 9 0 0 0 . 3 2 4 0 % 1 2 m i n . 2 2 2 0 l q h 5 5 d n 4 7 0 m 0 1 4 7 2 0 % 1 m h z 8 0 0 0 . 4 0 4 0 % 1 0 m i n . 2 2 2 0 l q h 5 5 d n 6 8 0 m 0 1 6 8 2 0 % 1 m h z 6 4 0 0 . 6 7 4 0 % 7 . 6 m i n . 2 2 2 0 l q h 5 5 d n 1 0 1 m 0 1 1 0 0 2 0 % 1 0 0 k h z 5 6 0 0 . 8 6 4 0 % 6 . 5 m i n . 2 2 2 0 l q h 5 5 d n 1 5 1 m 0 1 1 5 0 2 0 % 1 0 0 k h z 4 2 0 1 . 9 4 0 % 5 . 0 m i n . 2 2 2 0 l q h 5 5 d n 2 2 1 m 0 1 2 2 0 2 0 % 1 0 0 k h z 3 2 0 2 . 4 4 0 % 4 . 0 m i n . 2 2 2 0 l q h 5 5 d n 3 3 1 m 0 1 3 3 0 2 0 % 1 0 0 k h z 2 7 0 4 . 4 4 0 % 3 . 1 m i n . 2 2 2 0 l q h 5 5 d n 4 7 1 m 0 1 4 7 0 2 0 % 1 0 0 k h z 2 4 0 5 . 4 4 0 % 2 . 4 m i n . 2 2 2 0 l q h 5 5 d n 6 8 1 m 0 1 6 8 0 2 0 % 1 0 0 k h z 1 9 0 8 . 1 4 0 % 1 . 9 m i n . 2 2 2 0 l q h 5 5 d n 1 0 2 m 0 1 1 0 0 0 2 0 % 1 0 k h z 1 5 0 1 0 . 3 4 0 % 1 . 7 m i n . 2 2 2 0 l q h 5 5 d n 2 2 2 m 0 1 2 2 0 0 2 0 % 1 0 k h z 1 0 0 2 1 . 5 4 0 % 1 . 2 m i n . 2 2 2 0 l q h 5 5 d n 4 7 2 m 0 1 4 7 0 0 2 0 % 1 0 k h z 7 0 4 3 . 6 4 0 % 0 . 8 m i n . 2 2 2 0 l q h 5 5 d n 1 0 3 m 0 1 1 0 0 0 0 2 0 % 1 0 k h z 5 0 1 0 0 4 0 % 0 . 5 m i n . 2 2 2 0 o p e r a t i n g t e m p . r a n g e : - 2 5 c t o 8 0 c
please read caution and notice in this catalog for safety. this catalog has only typical specifications. therefore you are requ ested to approve our product specification or to transact the approval sheet for product specification, before your ordering. o05e7.pdf 02.3.28 4 9 1 2 n i m p e d 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 0 0 m h f r e q u e n c y ( m h z ) 1 0 1 0 0 1 0 0 0 1 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 1 0 . 0 1 0 . 1 1 1 0 1 0 0 1 0 0 0 1 0 0 0 m h 1 0 0 m h 1 0 m h 1 m h i m p e d a n c e ( w ) n i n d u c t a n c e - c u r r e n t c h a r a c t e r i s t i c s i n d u c t a n c e ( m h ) d c c u r r e n t ( a ) 1 0 0 0 0 1 0 0 0 1 0 0 1 0 1 0 . 0 1 0 . 1 1 1 0 1 m h 1 0 m h 1 0 0 0 0 m h 1 0 0 0 m h 1 0 0 m h l q h 6 6 s s e r i e s n f e a t u r e s t h e l q h 6 6 s s e r i e s a r e c h o k e i n d u c t o r s w h i c h h a v e a c h i e v e d l o w d i r e c t c u r r e n t r e s i s t a n c e , l a r g e c u r r e n t c a p a c i t y a n d l a r g e i n d u c t a n c e b y u s i n g h i g h p e r f o r m a n c e t h i c k w i r e w i n d i n g t e c h n o l o g y . b e c a u s e t h e l q h 6 6 s s e r i e s h a s a m a g n e t i c s h i e l d e d c o n s t r u c t i o n , i t c a n b e m o u n t e d i n h i g h d e n s i t y w i t h o u t i n t e r f e r e n c e o c c u r i n g b e t w e e n p e r i p h e r a l c o m p o n e n t s . t h e y a r e o p t i m u m f o r u s e a s c h o k e i n d u c t o r s i n d c / d c c o n v e r t e r s a n d d c p o w e r s u p p l y c i r c u i t s . 4 . 7 0 . 3 6 . 3 0 . 3 6 . 3 0 . 3 6 . 3 0 . 3 ( i n m m ) 1 . 7 m i n . 1 . 3 m i n . 1 . 3 m i n . e i a c o d e : 2 5 2 5 p a r t n u m b e r i n d u c t a n c e ( h ) t e s t f r e q u e n c y 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 ) s e l f r e s o n a n c e f r e q u e n c y ( m h z ) e i a l q h 6 6 s n r 2 7 m 0 1 0 . 2 7 2 0 % 1 m h z 6 0 0 0 0 . 0 0 7 4 0 % 3 0 0 m i n . 2 5 2 5 l q h 6 6 s n r 6 8 m 0 1 0 . 6 8 2 0 % 1 m h z 5 3 0 0 0 . 0 1 0 4 0 % 1 8 0 m i n . 2 5 2 5 l q h 6 6 s n 1 r 0 m 0 1 1 . 0 2 0 % 1 m h z 4 7 0 0 0 . 0 1 3 4 0 % 1 5 0 m i n . 2 5 2 5 l q h 6 6 s n 1 r 5 m 0 1 1 . 5 2 0 % 1 m h z 3 8 0 0 0 . 0 1 6 4 0 % 1 1 0 m i n . 2 5 2 5 l q h 6 6 s n 2 r 2 m 0 1 2 . 2 2 0 % 1 m h z 3 3 0 0 0 . 0 1 9 4 0 % 8 0 m i n . 2 5 2 5 l q h 6 6 s n 3 r 3 m 0 1 3 . 3 2 0 % 1 m h z 2 6 0 0 0 . 0 2 2 4 0 % 4 0 m i n . 2 5 2 5 l q h 6 6 s n 4 r 7 m 0 1 4 . 7 2 0 % 1 m h z 2 2 0 0 0 . 0 2 5 4 0 % 3 0 m i n . 2 5 2 5 l q h 6 6 s n 6 r 8 m 0 1 6 . 8 2 0 % 1 m h z 1 8 0 0 0 . 0 2 9 4 0 % 2 5 m i n . 2 5 2 5 l q h 6 6 s n 1 0 0 m 0 1 1 0 2 0 % 1 m h z 1 6 0 0 0 . 0 3 6 4 0 % 2 0 m i n . 2 5 2 5 l q h 6 6 s n 1 5 0 m 0 1 1 5 2 0 % 1 m h z 1 3 0 0 0 . 0 6 9 4 0 % 1 7 m i n . 2 5 2 5 l q h 6 6 s n 2 2 0 m 0 1 2 2 2 0 % 1 m h z 1 1 0 0 0 . 0 8 7 4 0 % 1 5 m i n . 2 5 2 5 l q h 6 6 s n 3 3 0 m 0 1 3 3 2 0 % 1 m h z 8 6 0 0 . 1 4 4 0 % 1 2 m i n . 2 5 2 5 l q h 6 6 s n 4 7 0 m 0 1 4 7 2 0 % 1 m h z 7 6 0 0 . 1 7 4 0 % 1 0 m i n . 2 5 2 5 l q h 6 6 s n 6 8 0 m 0 1 6 8 2 0 % 1 m h z 6 0 0 0 . 2 9 4 0 % 7 . 6 m i n . 2 5 2 5 l q h 6 6 s n 1 0 1 m 0 1 1 0 0 2 0 % 1 0 0 k h z 5 2 0 0 . 3 6 4 0 % 6 . 5 m i n . 2 5 2 5 l q h 6 6 s n 1 5 1 m 0 1 1 5 0 2 0 % 1 0 0 k h z 4 2 0 0 . 6 3 4 0 % 5 . 0 m i n . 2 5 2 5 l q h 6 6 s n 2 2 1 m 0 1 2 2 0 2 0 % 1 0 0 k h z 3 5 0 0 . 7 9 4 0 % 4 . 0 m i n . 2 5 2 5 l q h 6 6 s n 3 3 1 m 0 1 3 3 0 2 0 % 1 0 0 k h z 2 8 0 1 . 8 4 0 % 3 . 2 m i n . 2 5 2 5 l q h 6 6 s n 4 7 1 m 0 1 4 7 0 2 0 % 1 0 0 k h z 2 4 0 2 . 2 4 0 % 2 . 5 m i n . 2 5 2 5 l q h 6 6 s n 6 8 1 m 0 1 6 8 0 2 0 % 1 0 0 k h z 2 0 0 3 . 9 4 0 % 2 . 0 m i n . 2 5 2 5 l q h 6 6 s n 1 0 2 m 0 1 1 0 0 0 2 0 % 1 0 k h z 1 6 0 4 . 9 4 0 % 1 . 7 m i n . 2 5 2 5 l q h 6 6 s n 2 2 2 m 0 1 2 2 0 0 2 0 % 1 0 k h z 1 0 0 9 . 4 4 0 % 1 . 2 m i n . 2 5 2 5 l q h 6 6 s n 4 7 2 m 0 1 4 7 0 0 2 0 % 1 0 k h z 7 0 1 9 . 5 4 0 % 0 . 8 m i n . 2 5 2 5 c o n t i n u e d o n t h e f o l l o w i n g p a g e .
please read caution and notice in this catalog for safety. this catalog has only typical specifications. therefore you are requ ested to approve our product specification or to transact the approval sheet for product specification, before your ordering. o05e7.pdf 02.3.28 5 0 1 2 p a r t n u m b e r i n d u c t a n c e ( h ) t e s t f r e q u e n c y 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 ) s e l f r e s o n a n c e f r e q u e n c y ( m h z ) e i a c o n t i n u e d f r o m t h e p r e c e d i n g p a g e . l q h 6 6 s n 1 0 3 m 0 1 1 0 0 0 0 2 0 % 1 0 k h z 5 0 3 9 . 7 4 0 % 0 . 5 m i n . 2 5 2 5 o p e r a t i n g t e m p . r a n g e : - 2 5 c t o 8 0 c n i m p e d 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 0 0 m h f r e q u e n c y ( m h z ) i m p e d a n c e ( w ) 1 0 1 0 0 1 0 0 0 1 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 1 0 . 0 1 0 . 1 1 1 0 1 0 0 1 0 0 0 1 0 0 m h 1 0 m h 1 m h 1 0 0 0 m h n i n d u c t a n c e - c u r r e n t c h a r a c t e r i s t i c s d c c u r r e n t ( a ) i n d u c t a n c e ( m h ) 1 0 0 0 0 1 0 0 0 1 0 0 1 0 1 0 . 0 1 0 . 1 1 1 0 1 m h 1 0 m h 1 0 0 0 0 m h 1 0 0 0 m h 1 0 0 m h
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