Bothhand USA. e-mail: sales@bothhandusa.com http://www.bothhandusa.com 10/100 BASE-T ETHRNET ISOLATION TRANSFORMER Page : 1/1 P/N:16ST6149B DATA SHEET
Feature 16 PIN, SMD Package with common choke to Meet 100 MB /S specification. Low leakage inductance and winding capacitances for fast rise time. More Economical than discrete transformers. High isolation voltages to comply with international safety requirements for LANS. RX (PIN6-PIN-7) also with common choke. Operating temperature range: 0C to +70C. Storage temperature range: -25C to +125C. HI-POT text:2000Vrms. Electrical Specifications @ 25C
Part Number 16ST6149B Turns Ratio (5%) TX RX Pri OCL (uH Min) @ 100KHz/0.1Vrms with 8mA/DC Bias 350 CW/W (pF Max) 25 L.L (uH Max) @)1MHz 0.5 1-2 0.5 DCR ( Max) 16-15 0.7 (6-7)= (10-11) 1.7
1.4CT:1CT 1CT:1CT
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Part Number 16ST6149B Insertion Loss (dB Max) 0.3-100 MHz -1.0 Return Loss (dB Min) Cross talk (dB Min) DCMR TX/RX(dB Min)
30MHz 40MHz 50MHz 60MHz 80MHz 0.3-60MHz 60-100MHz 0.3-50MKHz 50-100MKHz -16 -14 -13.5 -13 -12 -45 -35 -40 -30
Schematic
Mechanical
462 Boston St - Topsfield, MA 01983 - Phone: 978-887-8050 - Fax: 978-887-5434 A3(02/06)
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