10/100BASE-T LAN MAGNETICS Extended Temperature Quad Transformer Modules LM00414 * 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 -40 to +85 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-Z3 -1.0 -18 18 - 13log (f/30MHz) -12 -40 S558-5999-Z4 -0.9 -20 -17 -15 S558-5999-AA -0.9 -20 -17 -15 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 -50 -40 -38 -40 -30 -65 -50 -40 -38 (c)2002 Bel Fuse Inc. Specifications subject to change without notice. 02.02 Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 * Tel 201-432-0463 * Fax 201-432-9542 * www.belfuse.com page 1 10/100BASE-T LAN MAGNETICS Extended Temperature Quad Transformer Modules LM00414 SCHEMATIC S558-5999-AA 1CT : 1CT TD4+ 1 TD4- 2 CTVD4 3 RD4+ 4 1CT : 1CT RD4- 5 1CT : 1CT RD3- 6 RD3+ 7 CTVD3 8 TD3- 9 TD3+ 10 1CT : 1CT TD2+ 11 TD2- 12 CTVD2 13 RD2+ 14 1CT : 1CT RD2- 15 1CT : 1CT RD1- 16 RD1+ 17 CTVD1 18 TD1- 19 1CT : 1CT TD1+ 20 40 TX4+ 39 38 37 TX4CTCG4 RX4+ 36 RX4- 35 RX3- 34 33 32 RX3+ CTCG3 TX3- 31 TX3+ 30 TX2+ 29 28 27 TX2CTCG2 RX2+ 26 RX2- 25 RX1- 24 23 22 RX1+ CTCG1 TX1- 21 TX1+ S558-5999-Z3 (Quad Port Dual Stack RJ-45) RD1+ 1 RD1TCT1 TD1+ 2 3 4 TD1- 5 TD2- 6 TD2+ 7 TCT2 8 RD2- 9 1:1 1CT : 1CT 1CT : 1CT 1:1 RD2+ 10 RD3+ 11 RD3- 12 TCT3 13 TD3+ 14 1:1 1CT : 1CT RD4- 19 RD4+ 20 (c)2002 Bel Fuse Inc. 36 TX135 TX234 TX2+ 33 TCMT2 32 RX2- 30 RX3+ 29 RX328 TCMT3 27 TX3+ 26 TX3- 1CT : 1CT 25 TX424 TX4+ TD4+ 17 TCT4 18 39 RX138 TCMT1 37 TX1+ 31 RX2+ TD3- 15 TD4- 16 40 RX1+ 1:1 23 TCMT4 22 RX421 RX4+ Specifications subject to change without notice. 02.02 Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 * Tel 201-432-0463 * Fax 201-432-9542 * www.belfuse.com page 2 10/100BASE-T LAN MAGNETICS Extended Temperature Quad Transformer Modules LM00414 SCHEMATIC S558-5999-Z4 TD1- 1 2 TD1+ 3 RD1- 4 RD1+ 5 TD2- 6 7 TD2+ 8 RD2- 9 RD2+ 10 TD3- 11 12 TD3+ 13 RD3- 14 RD3+ 15 TD4- 16 17 TD4+ 18 RD4- 19 1:1 40 RX1+ 39 RX138 TX1+ 37 1:1 36 TX1- 1:1 35 RX2+ 34 RX233 TX2+ 32 31 TX2- 1:1 1:1 30 RX3+ 29 RX328 TX3+ 27 26 TX3- 1:1 1:1 25 RX4+ 24 RX423 TX4+ 22 21 TX4- 1:1 RD4+ 20 (c)2002 Bel Fuse Inc. Specifications subject to change without notice. 02.02 Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 * Tel 201-432-0463 * Fax 201-432-9542 * www.belfuse.com page 3 10/100BASE-T LAN MAGNETICS Extended Temperature Quad Transformer Modules LM00414 MECHANICALS 0.070 [1.78] ref S558-5999-AA S558-5999-Z3 1.100 [27.94] max 0.050 [1.27] 0.645 [16.38] 0.480 [12.19] 0.020 0.002 [0.51 0.05] 0.050 [1.27] 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-Z4 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. 02.02 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 page 4