The RTO050FR0100JTE3 is a high-power, low-loss, wide-band transformer from Vishay. It is designed for high power, low distortion audio applications and offers a wide bandwidth of 10 kHz to 100 kHz. It features high power capability of up to 500 W, low DC resistance, and excellent linearity and THD performance. The RTO050FR0100JTE3 is capable of handling high drive levels, high slew rates, low inductance and low internal capacitance. It has a relative permeability of 100, allowing it to be used in a wide range of audio applications. The RTO050FR0100JTE3 is a highly reliable and economical transformer ideal for high power applications including power amplifiers and PA mixer systems.