INTEGRATED CONNECTOR MODULES Gigabit belStack™ with LEDs BM01816 • Dual port shielded RJ-45 connector with integrated Gigabit Ethernet magnetics • Complies with IEEE 802.3ab standards and all Gigabit Ethernet specifications • Compatible with a variety of Gigabit Ethernet transceiver ICs and 10/100Base-TX transceiver ICs • Integrated design conserves valuable board space • Minimum interwinding breakdown voltage of 1500 Vrms • Operating temperature 0° to +70° C • Adaptable, modular design provides higher reliability • Storage temperature -40° to +85° C ELECTRICAL SPECIFICATIONS AT 25° C Insertion Loss dB max Return Loss dB min Part Number Common to Differential Mode Rejection dB min Common to Common Mode Rejection dB min Crosstalk dB min Hipot Vrms min 0.1MHz to 100MHz 100MHz to 125MHz 0.5MHz to 40MHz 40MHz to 100MHz 100KHz to 100MHz 100KHz to 100MHz 0843-2B1T-33 -0.8 -1.2 -18 -12 + 20 log (f/80 MHz) -35 -30 -33 + 20 log (f/100MHz) 1500 0843-2C1T-33 -0.8 -1.2 -18 -12 + 20 log (f/80 MHz) -35 -30 -33 + 20 log (f/100MHz) 1500 LED* Part Number Polarity Color Pin 10 Green 0843-2B1T-33 Pin 12 + - 3-wire, bi-color green/orange Orange - Green 0843-2C1T-33 Pin 11 + + - 3-wire, bi-color green/yellow Yellow - + *One 3-wire, bi-color LED per por t Available Options • Various transformer turns ratios • Various high voltage capacitor values • Various LED color combinations ©2002 Bel Fuse Inc. Specifications subject to change without notice. 10.02 Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com page 1 INTEGRATED CONNECTOR MODULES Gigabit belStack™ with LEDs BM01816 SCHEMATIC 0843-2B1T-33 0843-2C1T-33 11 LED RJ45 12 10 1 1CT : 1CT 1 2 3 2 1CT : 1CT 3 4 5 6 1CT : 1CT 4 6 7 5 1CT : 1CT 7 8 9 8 0.1µF x4 75Ω x4 1000pF 2kV Shield Pin Out Information Component Side View Port 1 Port 2 12 11 10 10 11 12 8 6 4 2 ©2002 Bel Fuse Inc. 99 7 7 5 5 3 3 1 1 8 6 4 2 Specifications subject to change without notice. 10.02 Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com page 2 INTEGRATED CONNECTOR MODULES Gigabit belStack™ with LEDs BM01816 MECHANICAL 0843-2B1T-33 0843-2C1T-33 0.754 ±0.020 [19.15 ±0.51] 0.660 [16.76] max 0.536 ±0.010 [13.61 ±0.25] 1.350 [34.29] Port 2 Outer Shield * 1.050 [26.67] max 0.125 [3.18] 0.155 [3.94] Housing 0.442 [11.23] 0.652 [16.56] Port 1 0.425 [10.80] Dimensions are in inches [millimeters]. Standard dimension tolerance is ±0.010 [0.25] unless otherwise noted. 0.296 [7.52] 0.865 [21.97] Notes Plastic Housing Contacts Pins Solderability Metal Shield Thermoplastic, flammability rating UL 94V-0 50 micro-inch hard gold plating Tin-coated copper wire, DIA 0.018" [0.46] Per MIL Std. 202, Method 208 TIn lead copper alloy *Jack cavity conforms to FCC rules and regulations, part 68, subpart F. Metal Panel 0.690 [17.53] 0.080 [2.03] Metal Panel 1.070 [27.18] PCB PCB Suggested Panel Opening ©2002 Bel Fuse Inc. Specifications subject to change without notice. 10.02 Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com page 3 INTEGRATED CONNECTOR MODULES Gigabit belStack™ with LEDs BM01816 PAD LAYOUT 0843-2B1T-33 0843-2C1T-33 ø0.038 [ø0.97] 6 places 0.010 [0.25] 0.100 [2.54] 0.290 [7.37] 0.100 [2.54] 0.690 [17.53] 0.100 [2.54] 0.100 [2.54] 0.346 [8.79] 0.296 [7.52] ø0.035 [ø0.89] Typical ø0.062 [ø1.57] 4 places 0.865 [21.97] 0.690 [17.53] 0.180 [4.57] 0.120 [3.05] 0.170 [4.32] 0.330 [8.38] 0.380 [9.65] ø0.128 [ø3.25] 2 places 0.500 [12.70] 0.635 [16.13] Suggested PCB Pad Layout Component Side View 0.440 [11.18] 1.230 [31.24] 0.580 0.425 [14.73] [10.80] Notes The shaded area of bottom side of part may be covered by metal shield. 0.100 [2.54] 0.700 [17.78] ©2002 Bel Fuse Inc. Specifications subject to change without notice. 10.02 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