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 350µH 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 ©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- ©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©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. ©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