S553-1084-01_1 BEL | Alldatasheet
Document overview
- Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 4
Technical content
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 LM00505Single Port Transformer Modules ELECTRICAL SPECIFICATIONS AT 25° C
- Transformer turns ratio RX 1CT : 1CT and TX 2CT : 1CT
- Single-port modules available with and without common mode chokes
- Conforms to IEEE 802.3 standards
- 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 ssoLnoitresnI xamBd LCO nimHµ ssoLnruteR nimBd nommoCotnommoC noitcejeRedoM nimBd klatssorC nimBd otzHM1 zHM01 XT XR otzHM1 zHM01 otzHM5 zHM01 otzHM01 zHM03 zHM001 zHM01otzHM1 ylnOsremrofsnarT sekohCedoMnommoCdnasremrofsnarT 74-9995-355A0 .1-0 50 02- --8 1-0 4-0 3-0 4- 68-9995-355S0 .1-8 20 118 1-- --0 4-0 3-0 4- 78-9995-355S0 .1-0 50 02- --8 1-0 4-0 3-0 4- L5-19
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 LM00505 Single Port Transformer Modules SCHEMATICS S553-1084-01 S553-1084-11 S553-5999-52 A553-5999-47 S553-5999-87 8 9 1CT : 2CT 1CT : 1CT TX RX 8 9 162CT : 1 1CT : 1CT TX RX 8 9 162CT : 1CT 1CT : 1CT TX RX 8 9 161CT : 1CT 1CT : 2CT TX RX S553-5999-86 8 9 1CT : 1CT 1CT : 2CT TX RX L5-20
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 LM00505Single Port Transformer Modules TX 8 9 TX RX RX 2CT : 1 1CT : 1CT SCHEMATICS MECHANICALS 0.325 [8.26] 0.285 [7.24] max 0.100 [2.54] typ 0.800 [20.32] max 0.210 [5.33] max 0.120 [3.05] min 0.018 [0.46] ref 0.045 [1.14] ref 0.015 [0.38] min 0.180 [4.57] max 100˚ 90˚ 0.008 - 0.012 [0.20 - 0.30] Dimensions are in inches [millimeters]. Standard dimension tolerance is ±0.005 [0.13] unless otherwise noted. A553-5999-47 S556-2793-00 L5-21
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 LM00505 Single Port Transformer Modules 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] 0.285 [7.24] max 0.375 [9.52] 1.00 [2.54]0.018 +0.002 [0.46 +0.05] 0.300 [7.62] Suggested PCB Pad Layout0.800 [20.32] max 0.700 [17.78] 0.220 [5.59] max 0.070 [1.78] 0.425 [10.80] 0.100 [2.54] 0.300 [7.62] 0.040 [1.02] 0.035 [0.20 - 0.30] 4˚ nom 0.700 [17.78] Dimensions are in inches [millimeters]. Standard dimension tolerance is ±0.005 [0.13] unless otherwise noted. 0.004 [0.10] S556-2793-00 MECHANICALS L5-22 S553-1084-01 S553-1084-11 S553-5999-52 S553-5999-86 S553-5999-87