The HCTI-33-11.7 Signal Transformer is a high-quality toroidal transformer designed for power supply and signal isolation applications. With a primary voltage rating of 120V and a secondary voltage rating of 11.7V, this transformer delivers reliable and efficient performance. The compact and durable design of the HCTI-33-11.7 makes it ideal for use in a variety of electronic devices and systems. Trust in the exceptional quality and performance of the HCTI-33-11.7 Signal Transformer for all your power and signal isolation needs.