UA-5002 Output Transformer Winding Datasheet PDF



Complete winding specs for the legendary UA-5002 output transformer designed by Bill Putnam in the 1960s, used in 1108 preamp and 1176 compressor. The document provides all the info needed to wind this transformer including the number of turns, wire thicknesses used, winding pattern bobbin and core dimensions. The data was made by reverse engineering the current UA reproduction which is still available for sale.