S553-3873-17_1 BEL | Alldatasheet
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Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com 10BASE-T LAN MAGNETICS ©2001 Bel Fuse Inc. Specifications subject to change without notice. 09.01 LM00503Dual Transformer Modules ELECTRICAL SPECIFICATIONS AT 25° C SCHEMATICS
- Dual designs for two-port configurations maximize space and cost efficiencies
- S556-5999-30 includes inductors for use with additional differential filtering
- Low profile, surface mount packaging rated to 225° C peak IR reflow temperature
- Operating temperature 0° to 70° C
- Minimum interwinding breakdown voltage of 1500 Vrms rebmuNtraP oitaRsnruT %2± ssoLnoitresnI xamBd ssoLnruteR nimBd edoMnommoCotnommoC noitcejeR nimBd klatssorC nimBd XT XR zHM01otzHM1 zHM01otzHM5 otzHM01 zHM03 otzHM03 zHM001 zHM01otzHM1 41-1485-355S1 4.1:TC11 :10 .1-5 1-0 4-0 3-5 3- 90-1485-655S1 :TC11 :TC10 .1-0 2-0 4-0 3-0 4- S553-3873-17 1 : 1 1 : 2 1 : 2 1 : 1 TX1 TX2 RX1 RX2 L5-11
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com ©2001 Bel Fuse Inc. Specifications subject to change without notice. 09.01 10BASE-T LAN MAGNETICS LM00503 Dual Transformer Modules SCHEMATICS S553-5841-14 S556-5841-09 8 1 : 1 1CT : 1.41 1CT : 1.41 1 : 1 TX1 RX1 TX2 RX2 1CT : 1 181CT : 1 1CT : 1 1CT : 1 TX1 RX1 TX2 RX2 L5-12
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com 10BASE-T LAN MAGNETICS ©2001 Bel Fuse Inc. Specifications subject to change without notice. 09.01 LM00503Dual Transformer Modules SCHEMATICS MECHANICALS S556-5999-30 1 : 1 1 : 2 1 : 2 1 : 1 TX1 TX2 RX1 RX2 S553-3873-17 S556-5999-30 0.500 [12.70] max 0.375 [9.53] max 0.285 [7.24] max 0.018 ±0.002 [0.46 ±0.05] 0.225 [5.72] max 0.050 [1.27] 0.015 [0.38] 0.350 ±0.010 [8.89 ±0.25] 0.008 - 0.012 [0.20 - 0.30] 0.035 [0.89] 4˚ nom 0.025 [0.64] 0.070 [1.78] 0.050 [1.27] 0.425 [10.80] Suggested PCB Pad Layout Dimensions are in inches [millimeters]. Standard dimension tolerance is ±0.005 [0.13] unless otherwise noted. 0.004 [0.10] L5-13
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 10BASE-T LAN MAGNETICS ©2001 Bel Fuse Inc. Specifications subject to change without notice. 09.01 LM00503 Dual Transformer Modules MECHANICALS S553-5841-14 S556-5841-09 0.600 [15.24] 0.020 ±0.002 pitch 0.500 [12.70] 0.610 [15.49] 0.450 [0.25 - 0.38] 0.320 [8.13] 0.012 [0.30] typ 2 x 0.035 [0.89] 2 x 0.055 [1.40] 0˚- 5˚ 0.004 [0.10] Suggested PCB Pad Layout 0.655 [16.64] 0.030 [0.76] 0.070 [1.78] 0.050 [1.27] Dimensions are in inches [millimeters]. Standard dimension tolerance is ±0.010 [0.25] unless otherwise noted. L5-14