bel fuse inc. 198 van vorst street, jersey city, nj 07302 ? tel 201-432-0463 ? fax 201-432-9542 ? www.belfuse.com high frequency magnetics ?2000 bel fuse inc. specifications subject to change without notice. 05.00 tm00150 t1-117 miniature broadband surface mount transformers schematics electrical specifications at 25 c 2795AA 2795s 2795e 2795f 2795a ? minimum interwinding breakdown voltage of 1500 vrms 5 1 4 2 6 s secondary primary 4 23 1 65 8.3 75 secondary primary 3 2 6 5 4 1 primary secondary 3 5 4 2 1 6 secondary primary r e b m u n t r a p o i t a r s n r u t % 2 y r a m i r p e c n a t c u d n i 1 m m m m m n i m h e g a k a e l e c n a t c u d n i m m m m m x a m h r c d w w w w w x a m g n i d n i w r e t n i e c n a t i c a p a c p y t f p b d 3 g n i t a r e p o y c n e u q e r f m u r t c e p s p y t c e s : i r p i r p c e s a a 5 9 7 21 : 17 22 2 . 03 . 03 . 00 . 2 2 z h m 0 0 1 - z h m 1 . 0 e 5 9 7 21 : t c 17 23 1 . 04 . 02 . 09 1z h m 0 0 1 - z h m 1 . 0 s 5 9 7 25 1 . 1 : 12 35 1 . 02 . 02 . 00 4z h m 0 0 1 - z h m 1 . 0 f 5 9 7 25 7 . 1 : t c 17 3 3 0 1 . 03 . 05 2 . 03 1z h m 0 0 1 - z h m 1 . 0 a 5 9 7 23 : 12 4 3 2 . 0 3 1 . 02 . 09 1z h m 0 0 1 - z h m 1 . 0 c a v 5 . 0 , z h k 0 0 5 t a d e r u s a e m . 1 d e d n u o r g ) d l e i h s ( 6 l a n i m r e t h t i w . 2 e c n a t c u d n i y r a d n o c e s . 3
corporate bel fuse inc. 198 van vorst street jersey city, nj 07302 tel 201-432-0463 fax 201-432-9542 www.belfuse.com far east bel fuse ltd. 8f / 8 luk hop street san po kong kowloon, hong kong tel 852-2328-5515 fax 852-2352-3706 www.belfuse.com europe bel fuse europe ltd. preston technology management centre marsh lane, suite g7, preston lancashire, pr1 8ud, u.k. tel 44-1772-556601 fax 44-1772-888366 www.belfuse.com high frequency magnetics ?2000 bel fuse inc. specifications subject to change without notice. 05.00 tm00150 t1-118 miniature broadband surface mount transformers mechanical 0.265 [6.73] ref a 6 54 123 terminal 1 id 0.020 [0.51] 0.073 [1.85] a 0.240 [6.10] max 0.350 [8.90] max 0.055 [1.40] 0.265 [6.73] max 0.015 [0.40] r 0.023 [0.60] 0?/8? no metallization or solder mask in cross-hatched designated area 0.033 [0.84] 0.065 [1.65] 0.364 [9.25] 0.057 [1.45] 0.234 [5.95] 0.186 [4.72] 0.073 [1.85] 0.040 [1.02] suggested pcb pad layout note: unless otherwise specified, dimensions are nominal and in inches [millimeters]. 2795AA 2795a 2795e 2795f 2795s supplementary information operating temperature range C40 c to +85 c safety agency compatibility underwriters laboratories, inc. ul 1459 surge voltage capability 10/700 s; 10 repetitions of alternating polarity metallic voltage 2500 v peak generator output, 25 w generator resistance longitudinal voltage 2500 v peak generator output, 25 w generator resistance flammability compliance iec-695, 2-2 (needle flame test), materials are ul 94 vo approved qualification compliance bellcore tr-tsy-000357-1(shock, vibration, temperature cycling, temperature-humidity-bias) simulation model spice computer simulation file available on request surface-mount packaging tape and reel; 16 mm wide by 12 mm pitch; 13 inch od; 4 inch id 650 transformers per reel, maximum meets ansi/eia 481-2 carrier tape standardsjedec so package terminal lead coplanarity 0.004 inch [0.10 mm] pwb process capability standard printed-wiring board assembly and cleaning techniques standard solder reflow techniques machine placement (recommendation: locate by terminals, not body)
|
