Serving the needs of the global electronics design community

Gowanda Components Group (GCG) is a US-based manufacturer of high performance electronic components that support the needs of electronic design engineers around the world. Areas of expertise include magnetic devices, specialty filters and custom-designs. These products enhance the performance and reliability of electronic systems in space flight, aerospace, commercial, communication, defense and medical applications.

The individual business units that support GCG are Gowanda Electronics, Dyco Electronics, Butler Winding, Communication Coil, TTE Filters, Microwave Circuits and Instec Filters. With a combined history of 200+ years in business, these organizations have earned a well-respected and important presence within the global electronics industry.