Custom Coils is the largest transformers and inductors manufacturing company in the USA, with over 40 years of experience in the industry. They specialize in manufacturing custom transformers and inductors, offering a wide range of magnetic components designed and built to meet your specifications. With a team of over 100 employees serving 140+ active accounts, Custom Coils prides itself on providing personalized service to their customers.

Their engineers build their own samples, customer service is provided by a dedicated manager, and top management personally visits all customers. Their manufacturing capabilities include complex hand winding, high-speed bobbin winding, toroid winding, and heavy wire winding. They also offer a variety of transformers and inductors, such as high voltage transformers, switchmode transformers, power transformers, and surface mount inductors.

Custom Coils is committed to quality and compliance, holding ISO 9001 certification and complying with RoHS3, REACH, and Proposition-65 regulations. For all your transformer and inductor needs, trust the expertise and experience of Custom Coils. Contact them today via phone or email to request a quote or inquire about their services