bel fuse inc. 206 van vorst street, jersey city, nj 07302 ? tel 201-432-0463 ? fax 201-432-9542 ? www.belfuse.com 10base-t lan magnetics ?2001 bel fuse inc. specifications subject to change without notice. 09.01 lm00502 l5-9 quad transformer module electrical specifications at 25 c schematic s553-5999-28 1 : 1 1ct : 2ct 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 rx1 tx1 tx2 rx2 rx3 tx3 tx4 rx4 1ct : 2ct 1 : 1 1 : 1 1 : 1 1ct : 2ct 1ct : 2ct ? transformer turns ratio rx 1 : 1 and tx 1ct : 2ct ? filterless quad, four-port designs with common footprint and pinouts ? optimized for use with stackable rj-45 connectors ? utilizes standard 40 pin smd packaging ? low profile, surface mount packaging rated to 225 c peak ir reflow temperature ? quad design offers best space, performance and cost efficiency ? operating temperature 0 to 70 c ? minimum interwinding breakdown voltage of 1500 vrms r e b m u n t r a p s s o l n o i t r e s n i x a m b d s s o l n r u t e r n i m b d n o i t c e j e r e d o m n o m m o c o t n o m m o c n i m b d k l a t s s o r c n i m b d z h m 0 1 o t z h m 1 z h m 0 1 o t z h m 5 z h m 0 1 o t z h m 5 z h m 0 3 o t z h m 0 1 z h m 0 0 1 o t z h m 0 3 z h m 0 3 o t z h k 0 0 1 8 2 - 9 9 9 5 - 3 5 5 s0 . 1 -6 1 -0 4 -5 3 -0 3 -0 4 -
corporate bel fuse inc. 206 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 10base-t lan magnetics ?2001 bel fuse inc. specifications subject to change without notice. 09.01 lm00502 l5-10 quad transformer module mechanical s553-5999-28 0.480 [12.19] 0.0 7 0 [1. 7 8] ref 1.100 [2 7 .94] max 0.0 5 0 [1.2 7 ] 0.9 5 0 [24.1 3 ] 0.212 [ 5 . 3 8] ref 0.22 5 [ 5 . 7 2] max 0.0 3 5 [0.89] 0.00 5 [0.1 3 ] m in 0 - 5 0.020 0.002 [0. 5 1 0.0 5 ] r 0.00 5 [0.1 3 ] r 0.01 5 [0. 3 9] 0.0 7 0 [1. 7 8] 0.0 5 0 [1.2 7 ] 0.0 3 0 [0. 77 ] 0. 6 4 5 [1 6 . 3 8] sugg e st e d pcb p a d l a yout d i m e n s i o n s a re in in ch e s [ m i ll i m e t er s ]. st a n d a r d d i m e n s i o n to l er a n c e i s 0.00 5 [0.1 3 ] u n l e ss ot h er w i s e n ot e d . 0. 6 00 [1 5 .24] 0.004 [0.10]
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