X8388-C

Document 255 ADSL Interface Transformers For Virata Beryllium chipset This product is not RoHS-compliant. Contact Coilcraft for current status or possible alternatives. These transformers provide coupling and line isolation for ADSL interfaces using the Virata Beryllium chip set. They feature very low leakage inductance, stable primary inductance from -40°C to +85°C and longitudinal balance optimized for the best overall performance at ADSL transmission speeds. In addition to the standard model shown, Coilcraft can provide custom transformers with other turns ratios. For free evaluation samples or to discuss custom designs, contact Coilcraft or visit www.coilcraft.com. Part number Style Chip set X8388-C SMT Virata Beryllium Line side inductance (mH) 600 ±5% Leakage inductance max (µH) DCR max (Ohms) Chip side     Line side 6 1.27 (7-6), 1.19 (9-8) 1.16 (2-3, 4-5) Part number Dielectric strength Turns ratio (V) line :...