S558-5999-J0

10/100BASE-T LAN MAGNETICS Quad Transformer Modules • Quad, four-port designs provide excellent EMI and common mode noise suppression Low profile, surface mount packaging rated to 225° C peak IR reflow temperature • LM00404 Meets all IEEE 802.3 standards including 350µH with 8mA bias 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 60MHz to 80MHz -12 Common to Common Mode Rejection dB min Turns Ratio Part Number Return Loss dB min Crosstalk dB min TX RX 100kHz to 100MHz 100kHz to 30MHz 30MHz to 60MHz 18 - 13log (f/30MHz) 18 - 13log (f/30MHz) 18 - 13log (f/30MHz) 100kHz to 100MHz 1MHz 30MHz 60MHz 100MHz S558-5999-E4 2CT : 1 1:1 -1.0 -18 40 30 -65 -55 -45 -35 S558-5999-J0 2CT : 1CT 1:1 -1.0 -18 -12 40 30 -65 -55 -45 -35 S558-5999-77 1.23CT : 1CT 1:1 1.0 -18 -12 40 30 -65 -55 -45 -35 SCHEMATICS S558-5999-E4 Quad Port Single Row RJ-45 TD1+ 1 TCT1 2 TD1- 3 RD1+ 4 RD1+ 5 TD2+ 6 TCT2 7 TD2- 8 RD2+ 9 RD2- 10 TD3+ 11 TCT3 12 TD3- 13 RD3+14 RD3- 15 TD4+ 16 TCT4 17 TD4- 18 RD4+19 RD4- 20 1:1 2CT : 1 1:1 2CT : 1 1:1 2CT : 1 1:1 2CT : 1 40 TX1+ 38 TX137 RX1+ 36 RX135 TX2+ 33 TX232 RX2+ 31 RX230 TX3+ 28 TX327 RX3+ 26 RX325 TX4+ 23 TX422 RX4+ RD4+ 20 21 RX4+ ©2001Bel Fuse Inc. Specifications subject to change without notice. 09.01 S558-5999-J0 Quad Port Dual Stack RJ-45 TD1- 1 TD1+ 2 TCT1 3 RD1- 4 RD1+ 5 TD2- 6 TD2+ 7 TCT2 8 RD2- 9 RD2+ 10 TD3- 11 TD3+ 12 TCT3 13 RD3- 14 RD3+ 15 TD4- 16 TD4+ 17 TCT4 18 RD4- 19 1:1 29 RX328 TCMT3 27 TX3+ 2CT : 1CT 1:1 34 TX2+ 33 TCMT2 32 RX231 RX2+ 30 RX3+ 1:1 39 RX138 TCMT1 37 TX1+ 36 TX135 TX22CT : 1CT 40 RX1+ 2CT : 1CT 26 TX32CT : 1CT 25 TX424 TX4+ 23 TCMT4 22 RX4- 1:1 21 RX4- Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com L4-11 10/100BASE-T LAN MAGNETICS LM00404 Quad Transformer Modules SCHEMATICS S558-5999-77 TX1 1 2 3 4 RX1 5 6 7 8 9 RX2 10 11 TX3 12 13 14 RX3 15 16 TX4 17 18 19 RX4 20 21 1.23CT : 1CT 26 25 24 23 22 1.23CT : 1CT 31 30 29 28 27 1.23CT : 1CT 36 35 34 33 32 1.23CT : 1CT 40 39 38 37 1:1 TX2 1:1 1:1 1:1 MECHANICAL 0.070 [1.78] ref 1.100 [27.94] max 0.050 [1.27] S558-5999-77 S558-5999-E4 S558-5999-J0 0.480 [12.19] 0.645 [16.38] 0.070 [1.78] R 0.015 [0.39] R 0.005 [0.13] 0.004 [0.10] 0.050 [1.27] 0.020 ±0.002 [0.51 ±0.05] 0.225 [5.72] max 0.030 [0.77] Suggested PCB Pad Layout 0.212 [5.38] ref 0.950 [24.13] 0.035 [0.89] 0.600 [15.24] 0.005 [0.13] min 0˚- 5˚ Dimensions are in inches [millimeters]. Standard dimension tolerance is ±0.005 [0.13] unless otherwise noted. ©2001 Bel Fuse Inc. Specifications subject to change without notice. 09.01 CORPORATE Bel Fuse Inc. 206 Van Vorst Street Jersey City, NJ 07302 Tel 201-432-0463 Fax 201-432-9542 www.belfuse.com FAR EAST 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 EUROPE 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 L4-12