• OEM custom-designs
    • RF and power inductors
    • Broadband conicals
    • Military standards & QPL designs
    • Non-magnetic solutions for medical applications
    • Custom magnetic components and electronic assemblies
    • High voltage power supplies
    • Laminated transformers and current transformers
    • SMPS magnetics
    • Planar & toroidal designs
    • Custom transformers, inductors & winding
    • Variety of designs, options
    • Bobbin common mode, current, magnetic amps, power, pulse, surface mount, switch mode power, toroidal
    • Custom magnetics
    • High reliability expertise
    • Baluns, chokes, filter networks, inductors, power magnetics, RF coils, toroids
    • Application-specific designs
    • Specialists in custom-designs
    • RF filters & microwave filters
    • Bandpass, bandreject, lowpass, highpass, high power low pass
    • Bessel, Butterworth, Chebyshev, Elliptical Function, Gaussian
    • Transformers, diplexers, multiplexers and other networks
    • RF filters & microwave filters
    • Band pass, high pass, low pass, notch
    • Diplexers, triplexers, multiplexers, equalizers
    • EMI/RFI filters
    • Low frequency power to microwave communication applications
    • Solder-in feedthru’s
    • Bolt-style hermetic & resin sealed
    • Power filters, assemblies, custom-designs




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.

Corporate Capabilities Brochure (1mb)

NEWS: Microwave Circuits Acquired

NEWS: Dyco Electronics Acquired