Custom Coils specializes in the designing and manufacturing of commercial and industry-grade transformers, inductors, and various magnetic components. The company is ISO 9001:2015 certified and adheres to RoHS compliance.
Custom Coils provides a wide variety of transformers including high voltage transformers, switch mode transformers, flyback transformers, trigger pulse transformers, step up/step down transformers, power transformers, toroidal transformers, Low Profile (LPC) transformers, ferrite transformers, and pulse transformers. Other transformer types provided include specialty transformers, isolation transformers, and surface mount transformers. In addition these transformers, the company also delivers antennas and air coils, downhole magnetics, DC igniters, high current inductors, hydrogen coils, toroidal inductors, air core inductors, ferrite inductors, power inductors, and surface mount inductors. The design, manufacturing, and testing of all its products is conducted in-house at its 17,000 sq. ft. facility at Alcester, South Dakota, which enables it to deliver the highest quality products at the shortest turnaround times.
Besides the vast range of magnetic and non-magnetic products, Custom Coils serves its clients through service offerings, including custom prototyping, reverse engineering, custom winding, small through-hole PCB assembly, encapsulation and molding, component assembly, transformer lamination, lead attachment, etc. The team of expert product engineers at the company work closely with clients to design the circuits meeting their specifications. The products designed by the company are employed in a wide range of industrial applications including biomedical lasers, motor clutches, stun guns, xenon lighting, flash tubes, etc.