Winatic was initially incorporated in 1963, in Binghamton, NY. The company manufactured printer coils primarily for International Business Machines (IBM) until this customer exited that market.

In 1982, Electro Technik Industries, Inc. (ETI) purchased the Winatic Corp. from High Voltage Engineering, Inc. where it remains a subsidiary.

In the year 2000, Winatic's manufacturing was moved to Costa Rica. This enabled us to become more competitive with the high volume markets that Winatic serves.

Winatic is proud of it long history of manufacturing high volume, high quality bobbin coils and transformers. We look forward to putting our long history and experience to work for you.