10/100BASE-T LAN MAGNETICS Quad Transformer Modules LM00402 * Quad, four-port designs optimize board layout for single row and dual stack RJ-45 connectors * Meets all IEEE 802.3 standards including 350H with 8mA DC bias * Tested for use with multiple 10/100 Mbps and 100 Mbps PHY transceivers requiring 1CT : 1CT TX and 1 : 1 RX transformers * Low profile, surface mount packaging rated to 225 C peak IR reflow temperature * Minimum interwinding breakdown voltage of 1500 Vrms * Operating temperature 0 to 70 C ELECTRICAL SPECIFICATIONS AT 25 C Insertion Loss dB max Common to Differential Mode Rejection dB min Return Loss dB min Part Number 100kHz to 100MHz 100kHz to 30MHz 30MHz to 60MHz 60MHz to 80MHz S558-5999-74 -1.0 -18 18 - 13log (f/30MHz) -12 -40 S558-5999B47 -1.0 -18 18 - 13log (f/30MHz) -12 S558-5999-C0 -1.0 -18 18 - 13log (f/30MHz) S558-5999-E5 -1.0 -18 S558-5999-J5 -1.0 S558-5999-L4 Common to Common Mode Rejection dB min 100kHz to 100MHz Crosstalk dB min 1MHz 30MHz 60MHz 100MHz -30 -65 -55 -45 -35 -40 -30 -65 -55 -45 -35 -12 -40 -30 -65 -55 -45 -35 18 - 13log (f/30MHz) -12 -40 -30 -65 -55 -45 -35 -18 18 - 13log (f/30MHz) -12 -40 -30 -65 -55 -45 -35 -1.0 -18 18 - 13log (f/30MHz) -12 -40 -30 -65 -55 -45 -35 S558-5999-N7 -0.9 -20 -17 -15 -40 -30 -65 -50 -40 -38 S558-5999-F8 -0.9 -20 -17 -15 -40 -30 -65 -50 -40 -38 S558-5999-Z9 -0.9 -16 16 - 20log (f/30MHz) -10 -35 -30 -65 -50 -40 -35 (c)2002 Bel Fuse Inc. Specifications subject to change without notice. 03.02 Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 * Tel 201-432-0463 * Fax 201-432-9542 * www.belfuse.com L4-5 10/100BASE-T LAN MAGNETICS Quad Transformer Modules LM00402 SCHEMATICS S558-5999B47 (Quad Port Dual Stack RJ-45) S558-5999-74 TD1+ 1 TCT1 2 TD1- 3 RX1+ 4 1CT : 1CT 1:1 37 RX1+ RD2+ 9 1CT : 1CT 1:1 RD3+ 14 31 RX21CT : 1CT 1:1 RD4+ 19 30 TX3+ 29 TCMT3 28 TX327 RD3+ 26 RD3- RD3- 15 TD4+ 16 TCT4 17 TD4- 18 RD1TCT1 TD1+ 2 3 4 TD1- 5 TD2- 6 35 TD2+ 34 TCMT2 33 TD232 RX2+ RD2- 10 TD3+ 11 TCT3 12 TD3- 13 RD1+ 1 1CT : 1CT 1:1 TD2+ 7 8 9 TCT2 RD2- RD3+ 11 RD3- 12 TCT3 13 TD3+ 14 25 TX4+ 24 TCMT4 23 TX4- 21 RX4- RD2- 1:1 TD4- 16 1CT : 1CT 1:1 7 RD3+ 11 1CT : 1CT 1:1 RD3- 12 TD3+ 13 TCT3 14 TD3- 15 RD4+ 16 38 TX1+ 37 TCMT1 36 TX1- 36 TX135 TX234 TX2+ 33 TCMT2 32 RX2- 30 RX3+ 29 RX328 TCMT3 27 TX3+ 26 TX3- 1CT : 1CT 25 TX4- 1CT : 1CT 1:1 RD1+ 1 RD1- 2 35 RX2+ 3 4 5 34 RX2- RD2+ 6 RD2- 7 33 TX2+ 32 TCMT2 31 TX230 RX3+ 28 TX3+ 27 TCMT3 26 TX325 RX4+ 24 RX4- 1CT : 1CT 24 TX4+ 1:1 23 TX4+ 22 TCMT4 21 TX4- 23 TCMT4 22 RX421 RX4+ S558-5999-E5 TD1+ TCT1 TD1- 29 RX3- RD4- 17 TD4+ 18 TCT4 19 TD4- 20 1CT : 1CT TD4+ 17 40 RX1+ 39 RX1- 2 TD2+ 8 TCT2 9 TD2- 10 39 RX138 TCMT1 37 TX1+ 31 RX2+ 1:1 RD4+ 20 S558-5999-C0 RD2+ 6 1:1 TD3- 15 RD4- 19 TD1+ 3 TCT1 4 TD1- 5 1CT : 1CT RD2+ 10 TCT4 18 RD1- 1CT : 1CT 40 RX1+ 22 RX4+ RD4- 20 RD1+ 1 1:1 36 RX1- RX1- 5 TD2+ 6 TCT2 7 TD2- 8 40 TX1+ 39 TCMT1 38 TX1- TD2+ 8 TCT2 9 TD2- 10 RD3+ 11 1:1 39 RX11CT : 1CT 1:1 RD4+ 16 1:1 35 RX2+ 33 TX2+ 32 TCMT2 31 TX230 RX3+ 29 RX3- 1CT : 1CT 1:1 28 TX3+ 27 TCMT3 26 TX325 RX4+ 24 RX4- RD4- 17 TD4+ 18 TCT4 19 TD4- 20 38 TX1+ 37 TCMT1 36 TX1- 34 RX21CT : 1CT RD3- 12 TD3+ 13 TCT3 14 TD3- 15 40 RX1+ 1CT : 1CT 23 TX4+ 22 TCMT4 21 TX4- (c)2002 Bel Fuse Inc. Specifications subject to change without notice. 03.02 Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 * Tel 201-432-0463 * Fax 201-432-9542 * www.belfuse.com L4-6 10/100BASE-T LAN MAGNETICS Quad Transformer Modules LM00402 SCHEMATICS S558-5999-J5 (Quad Port Single Row RJ-45) S558-5999-F8 & S558-5999-Z9 1:1 RD1+ 1 RD1TCT1 TD1+ 2 3 4 TD1- 5 TD2- 6 40 RX139 RX1+ 38 TCMT1 37 TX1- 1CT : 1CT RD1+ 1 RD1- 2 TD1- 3 1:1 1CT : 1CT TCT1 4 36 TX1+ 1CT : 1CT TD2+ 7 TCT2 8 RD2- 9 32 TX231 TX2+ 33 TCMT2 35 RX2- 1:1 RD2+ 10 1:1 RD3+ 11 RD3- 12 TCT3 13 TD3+ 14 1CT : 1CT TD3- 15 1CT : 1CT 5 TD2- 6 RD2+ 9 RD2- 10 30 RX3- RD3+ 11 29 RX3+ 28 TCMT3 27 TX3- RD3- 12 22 TX4- TD3- 13 1CT : 1CT 21 TX4+ TCT4 18 33 TX2+ 1:1 RD4+ 20 31 RX2- 1:1 1CT : 1CT 1:1 RX1+ 4 RX1- 5 TD2+ 6 TCT2 7 TD2- 8 1CT : 1CT 1:1 RX2+ 9 RX2- 10 TD3+ 11 TCT3 12 TD3- 13 1CT : 1CT 29 TCMT3 1CT : 1CT 27 RX3+ 26 RX3- TD4- 16 1CT : 1CT 24 RX4+ RD4- 20 RD4- 20 1CT : 1CT 40 TX1+ 39 TCMT1 38 TX1- TD1- 1 2 TD1+ 3 37 RX1+ RD1- 4 36 RX1- RD1+ 5 35 TX2+ 34 TCMT2 33 TX2- TD2- 6 7 TD2+ 8 32 RX2+ RD2- 9 31 RX2- RD2+ 10 22 RX4+ 21 RX4- TD3- 11 12 TD3+ 13 RD3- 14 1:1 1:1 1:1 1:1 1:1 1:1 27 RX3+ 25 TX4+ 24 TCMT4 23 TX41:1 1:1 S558-5999-N7 RD3+ 15 RD4+ 19 25 TX424 TCMT4 23 TX4+ TD4+ 18 RD4+ 19 26 RX3- RD3- 15 TD4+ 16 TCT4 17 TD4- 18 28 TX3+ TD3+ 15 25 RX4- 30 TX3+ 29 TCMT3 28 TX31:1 RD3+ 14 30 TX3- TCT3 14 S558-5999-L4 TD1+ 1 TCT1 2 TD1- 3 32 RX2+ 23 TCMT4 1:1 RD4- 19 35 TX234 TCMT2 TCT4 17 TD4+ 17 39 TCMT1 38 TX1+ 37 RX1+ 36 RX1- TCT2 7 TD2+ 8 34 RX2+ 26 TX3+ TD4- 16 TD1+ 40 TX1- 22 RX4+ TD4- 16 17 TD4+ 18 RD4- 19 RD4+ 20 1:1 1:1 40 RX1+ 39 RX138 TX1+ 37 36 TX135 RX2+ 34 RX233 TX2+ 32 31 TX230 RX3+ 29 RX328 TX3+ 27 26 TX325 RX4+ 24 RX423 TX4+ 22 21 TX4- 21 RX4(c)2002 Bel Fuse Inc. Specifications subject to change without notice. 03.02 Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 * Tel 201-432-0463 * Fax 201-432-9542 * www.belfuse.com L4-7 10/100BASE-T LAN MAGNETICS Quad Transformer Modules LM00402 MECHANICALS 1.100 [27.94] max 0.070 [1.78] ref S558-5999-74 S558-5999B47 S558-5999-C0 S558-5999-E5 S558-5999-J5 S558-5999-L4 S558-5999-F8 S558-5999-Z9 0.050 [1.27] 0.645 [16.38] 0.480 [12.19] 0.050 [1.27] 0.020 0.002 [0.51 0.05] 0.212 [5.38] ref 0.070 [1.78] R 0.015 [0.39] 0.030 [0.77] Suggested PCB Pad Layout R 0.005 [0.13] 0.225 [5.72] max 0.004 [0.10] 0.035 [0.89] 0.950 [24.13] 0.005 [0.13] min 0.600 [15.24] 0- 5 Dimensions are in inches [millimeters]. Standard dimension tolerance is 0.005 [0.13] unless otherwise noted. 0.050 [1.27] 1.100 [27.94] max 0.070 [1.78] ref 0.645 [16.38] S558-5999-N7 0.070 [1.78] 0.480 [12.19] 0.030 [0.76] 0.050 [1.27] 0.020 +0.002 [0.51 +0.05] 0.265 [6.73] ref R 0.015 [R0.38] R 0.005 [R0.13] Suggested PCB Pad Layout 0.005 [0.13] min 0.285 0.010 [7.24 0.25] 0 - 5 0.004 [0.10] 0.950 [24.13] 0.035 [0.89] 0.600 [15.24] Dimensions are in inches [millimeters]. Standard dimension tolerance is 0.005 [0.13] unless otherwise noted. (c)2002 Bel Fuse Inc. Specifications subject to change without notice. 03.02 CORPORATE FAR EAST EUROPE Bel Fuse Inc. 206 Van Vorst Street Jersey City, NJ 07302 Tel 201-432-0463 Fax 201-432-9542 www.belfuse.com 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 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 L4-8