varistor products ?2010 littelfuse, inc. revision: september 9, 2010 c-iii varistor series radial lead varistors > c-iii series speci?cations are subject to change without notice. please refer to www.littelfuse.com/series/c-iii.html for current information. cCiii series c-iii varistor series description the c-iii series of metal-oxide varistors (movs) are speci?cally designed for applications requiring high surge energy absorption ratings and superior multiple pulse absorption rating. this is achieved through a special dielectric material formulation which also results in higher repetitive surge ratings than other mov types. the c-iii series is primarily intended for use in ac line transient voltage surge suppressor (tvss) product environment and other similar applications requiring high transient energy and peak current capability in a relatively small package size. features t - f b e o g s f f
) b m p h f o ' s f f b o e 3 p ) 4 d p n q m j b o u t ) j gh energy absorption capability w tm 40j to 530j (2ms) t ) j h i q v m t f m j g f s b u j o h t ) j h i q f b l q v m t f current capability i tm 3500a to
" s) t wide operating voltage range v m(ac)rms 7 u p 7 t " w b j m b c m f j o u b q f b o e reel for automatic insertion; also available x j u i d s j n q f e b o e p s trimmed lead styles t / p e f s b u j o h v q u p ? $ b n c j f o u t the c-iii series?is t v q q m j f e j o n n
14mm and 20mm disc versions with various lead options agency approvals absolute maximum ratings t ' p s s b u j o h t p g j o e j w j e v b m n f n c f s t p g b t f s j f t
t f f % f w j d f 3 b u j o h t b o e 4 q f d j m d b u j p o t d i b s u agency agency file number e320116 - 3 42201-006 continuous c-iii series units steady state applied voltage: % $ 7 p m u b h f 3 b o h f 7 m(ac)rms ) 130 to 660 v transients: single-pulse peak current (i tm
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