Bothhand USA. e-mail: [email protected] http://www.bothhandusa.com 40 PIN SMD ETHERNET 10-BASE T QUAD PORT TRANSFORMER P/N: 40ST8050B DATA SHEET Page : 1/1 Feature z 40-PIN SMD Package compatible with IEEE 802.3 standard & for the new Technology “Filterless” transceiver chips. z Designed for multiport repeater and switched Ethernet Applications utilizing single RJ-45 connectors. Operating temperature range : 0°C to +70°C. Storage temperature range: -25°C to +125°C. z z Electrical Specifications @ 25°C Turns Ratio Part Number 40ST8050B L.L Pri.OCL (±5%) (•H) TX RX 1CT:1CT 1:1 80-130 Pri/Sec Cw/w (•H Max) TX RX 0.4 0.4 (pF Max) 12 Continue Part Number 40ST8050B Schematic Peak pulse rating (V) 50 Dessipation rating Insulation Resistance HI-POT (m W) (M Ω) (Vrms) 75 10,000 1500 Mechanical 462 Boston St - Topsfield, MA 01983 - Phone: 978-887-8050 - Fax: 978-887-5434 A8(02/06)