Jefferson Signal Transformer 231-101 Signal Transformer

Jefferson Signal Transformer 231-101 is a signal transformer with a multi-tap secondary offering selectable voltages of 4, 8, 12, 16, 20, and 24 volts. Manufactured by Jefferson, this model provides flexible secondary voltages from a single device, enabling designers to pick the appropriate drive level for different stages without changing hardware. The multi-tap secondary supports straightforward impedance matching and signal coupling between circuits, maintaining isolation between primary and secondary windings while delivering the chosen secondary voltage. The 231-101's defining feature is the ability to select among six discrete secondary voltages, simplifying integration in systems that require multiple output levels from one transformer.