bel fuse inc. 206 van vorst street, jersey city, nj 07302 ? tel 201-432-0463 fax 201-432-9542 www.belfuse.com ?2007 bel fuse inc. specifications subject to change without notice. 11.07 10base-t lan magnetics lm00505 single port transformer modules electrical specifications at 25 c transformer turns ratio rx 1ct : 1ct and tx 2ct : 1ct single-port modules available with and without common mode chokes conforms to ieee 802.3 standards low profile, surface mount packaging rated to 225 c peak ir reflow temperature operating temperature 0 to 70 c minimum interwinding breakdown voltage of 1500 vrms l5-19 r e b m u n t r a p n o i t r e s n i s s o l x a m b d l c o n i m h s s o l n r u t e r n i m b d n o m m o c o t n o m m o c n o i t c e j e r e d o m n i m b d k l a t s s o r c n i m b d o t z h m 1 z h m 0 1 x t x r 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 0 1 z h m 0 3 z h m 0 0 1 z h m 0 1 o t z h m 1 y l n o s r e m r o f s n a r t 1 0 - 4 8 0 1 - 3 5 5 s0 . 1 -0 80 88 1 -- - -- - -- - -0 4 - 1 1 - 4 8 0 1 - 3 5 5 s0 . 1 -0 80 88 1 -- - -- - -- - -0 4 - 2 5 - 9 9 9 5 - 3 5 5 s0 . 1 -8 20 1 18 1 -- - -- - -- - -0 4 - s e k o h c e d o m n o m m o c d n a s r e m r o f s n a r t 7 4 - 9 9 9 5 - 3 5 5 a0 . 1 -0 50 0 2- - -8 1 -0 4 -0 3 -0 4 - 6 8 - 9 9 9 5 - 3 5 5 s0 . 1 -8 20 1 18 1 -- - -0 4 -0 3 -0 4 - 7 8 - 9 9 9 5 - 3 5 5 s0 . 1 -0 50 0 2- - -8 1 -0 4 -0 3 -0 4 -
bel fuse inc. 206 van vorst street, jersey city, nj 07302 tel 201-432-0463 fax 201-432-9542 www.belfuse.com ?2007 bel fuse inc. specifications subject to change without notice. 11.07 10base-t lan magnetics lm00505 single port transformer modules schematics s553-1084-01 s553-1084-11 s553-5999-52 A553-5999-47 s553-5999-87 1 2 3 6 7 8 9 1 0 1 1 1 4 1 5 1 6 1ct : 2ct 1ct : 1ct t x r x 1 2 3 6 7 8 9 1 0 1 1 1 4 1 6 2ct : 1 1ct : 1ct t x r x 1 2 3 6 7 8 9 1 0 1 1 1 4 1 5 1 6 2ct : 1ct 1ct : 1ct tx r x 1 2 3 6 7 8 9 1 0 1 1 1 4 1 5 1 6 1ct : 1ct 1ct : 2ct t x r x s553-5999-86 1 2 3 6 7 8 9 1 0 1 1 1 4 1 5 1 6 1ct : 1ct 1ct : 2ct tx r x l5-20
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 ?2007 bel fuse inc. specifications subject to change without notice. 11.07 lm00505 single port transformer modules mechanicals 0 .325 [ 8.26] 0.285 [7.24] max 0.100 [2.54] typ 0.800 [20.32] max 0.210 [5.33] max 0.120 [3.05] min 0.018 [0.46] ref 0.045 [1.14] ref 0.015 [0.38] min 0.180 [4.57] max 100? 90? 0.008 - 0.012 [0.20 - 0.30] dimensions are in inches [millimeters]. standard dimension tolerance is 0.005 [0.13] unless otherwise noted. A553-5999-47 l5-21 0.500 [12.70] max 0.375 [9.53] max 0.285 [7.24] max 0.018 ?.002 [0.46 ?.05] 0.225 [5.72] max 0.050 [1.27] 0.015 [0.38] 0.350 ?.010 [8.89 ?.25] 0.008 - 0.012 [0.20 - 0.30] 0.035 [0.89] 4? nom 0.025 [0.64] 0.070 [1.78] 0.050 [1.27] 0.425 [10.80] suggested pcb pad layout dimensions are in inches [millimeters]. standard dimension tolerance is ?.005 [0.13] unless otherwise noted. 0.004 [0.10] s553-1084-01 s553-1084-11 s553-5999-52 s553-5999-86 s553-5999-87
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