Datasheet: V.22bis Modem Transformer: PT79546

The Datatronic PT79546 Modem Transformer's advanced design and construction offers excellent performance. Key specifications include: a primary impedance of 600 ohms, turns ratio of 1:1 ±2 percent, 4H shunt inductance and 4.5 mH leakage inductance. It comes in a 14.5 mm (0.571 inch) square package with a 13.5 mm (0.531 inch) seated height above the circuit board. Lead terminal finish is RoHS compliant; solder meets J-STD-020D. Its superior performance in a relatively small package makes it ideal for high density circuit designs.