PT61018

oH V SC AV ER OM AI SIO PL LA N IA BL S NT E Features ■ IEEE.802.3 Ethernet compatible ■ Dual channel 16-pin SMD ■ Lead free versions available (see How to Applications ■ Ethernet www.DataSheet4U.com *R Order) ■ Lead free versions are RoHS compliant* PT61018 - LAN 10/100 Base-Tx Electrical Specifications @ 25 °C Inductance - Open Circuit ....350 µH min. (100 KHz, 0.2 V with 8 mA DC bias) Turns Ratio (±2 %) ................TX 1CT : 1CT; RX 1CT : 1 CT Leakage Inductance ............0.5 µH max. DCR ..................................0.9 ohms max. Insertion Loss 0.3 - 100 MHz ..................-1.1 dB max. Return Loss (@ 100 ohms) 0.3 - 30 MHz ......................-18 dB min. 40 MHz ..............................-16 dB min. 50 MHz ..........................-14.5 dB min. 60 - 80 MHz ......................-12 dB min. Cross Talk 0.3 - 60 MHz ......................-42 dB min. 60 - 100 MHz ....................-35 dB min. Common Mode Rejection Ratio 0.3 - 30 MHz ......................-40 dB typ. 60 MHz ..............................-35 dB typ. 80 - 100 MHz......................-30 dB typ. Cww ......................................20 pF max. Isolation ....................................1500 VAC Operating Temperature..-40 °C to +85 °C *CT: Center tap Packaging Specifications Tube ....................................18 pcs./tube Reel......................................750 pcs./reel How to Order Recommended Layout 1.90 (0.075) 8.89 (0.350) Product Dimensions 11.6 ± 0.3 (0.457 ± 0...