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Custom Tape Wrapped Coils and Solenoids

US Cotronics manufactures quality tape wrapped coils which are engineered to provide the performance and reliability your products require. Our range of custom tape wrapped coils are available in various standard and nonstandard sizes in order to offer complete compatibility with your products.

Using high-performance tapes and specialized adhesives, our tape wrapped coils are insulated for improved strength and durability. We can heavily insulate your custom coil products to offer enhanced resistance to heat, weathering, and corrosion. No matter what your electronics application may be, US Cotronics’ quality tape wrapped coil solutions will deliver the longevity your components require.

Custom Tape Wrapped Coil Products

Weather-Resistant Tape Wrapped Coils

Weather-resistant tape wrapped coils used in less demanding electronics applications than our fully encapsulated and overmolded coil products.

Heat-resistant Tape Wrapped Coils

Heat-resistant tape wrapped coils manufactured with specialized tapes and adhesives which protect the wiring from thermal damage or degradation.


At US Cotronics, we employ a meticulous quality assurance program in accordance with the latest ISO 9001:2015 certification standards. Our extensive quality checks ensure that every custom tape wrapped coil product is produced to your exact specifications.

We manufacture our tape wrapped coils and solenoids from premium wire materials and high-performance tapes to ensure both the reliability and longevity of our products. Additionally, our production program utilizes highly efficient PPAP and SPC chart tracking to ensure your project stays on track and your products are consistently delivered on time.

Quality Custom Tape Wrapped Coils and Solenoids Since 1985

Established in 1985 in Fairbury, Illinois, US Cotronics is a family-owned American manufacturer specializing in the production of custom tape wrapped coils. We also provide complete winding services and electro-mechanical assembly solutions. Through quality in-house coil manufacturing services, US Cotronics is able to streamline the supply chain of your electronics and deliver the products you need, when you need them.