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 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 -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 ©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 ©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 ©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. ©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