If you have any questions about our products and services, please feel to contact us, we will reply you as soon as possible. Sufficient passband, the original winding inductance is large, the leakage inductance is small, the influence of hysteresis loss can be reduced. Used as components for circuits such as voltage amplification and power output in radio communication, broadcast television, and automatic control. Designed to transform voltage or change the impedance of a load. The primary and secondary windings are closely coupled,stable performance, high reliability, convenient to use.