Bothhand USA email:[email protected] http://www.bothhandusa.com 10/100BASE-T ETHERNET ISOLATION TRANSFORMER P/N: 16ST6122 DATA SHEET Feature z z z z z z 16-PIN SMD package to meet 10/100 MB/S specification Low leakage inductance and winding capacitances for fast rise time. High isolation voltages to comply with international safety requirements for LANS. More economical than discrete transformers.2 transformers per package. Operating temperature range: 0°C to +70°C. Storage temperature range: -25°C to +125°C. Electrical Specifications @ 25°C Part Number Turns Ratio OCL (uH Min) L.L (±5%) @100KHz/0.1V (uH Max) TX 16ST6122 RX with 8mA DC Bias TX RX 350 0.6 0.4 1.4CT:1CT 1CT:1CT DCR CW/W PRI Pins (pF Max) 25 (1-3)&(6-8) (Ω Max) 1-3 11-9 0.9 1.10 HI-POT (Vrms) 1500 Continue Part Number Insertion Loss Return Loss Cross talk DCMR (dB Max) (dB Min) (dB Min) (dB Min) 0.3-100MHz -1.15 16ST6122 Schematic 30MHz 40MHz 50MHz 60MHz 80MHz 0.3-60MHz 60-100MHz 30MHz -16 -14 -13.5 -13 -12 -45 -35 -40 60MHz 100MHz -30 -25 Mechanical 462 Boston St - Topsfield, MA 01983 - Phone: 978-887-8050 - Fax: 978-887-5434