Butler Winding is Western Pennsylvania's premier producer and supplier of electronic transformers and custom magnetic products. We produce electronic transformers and inductors to our own design or the customer specifications. We have the ability to produce in small and large quantities at competitive prices due to our low overhead costs and out-sourcing capacity.

Custom Transformers
Troidal Transformers	Bobbin Wound Transformers	Power Transformers	Common Mode Choke
Switch Mode Power Transformers	Pulse Transformers	Current Transformers	Surface Mount Transformers

Inductors - Chokes - Reactors: An inductor is a simple electronic component. A coil of wire that works because of the magnetic properties of a coil. These include: Common Mode Choke or Common Mode Filter, Toroidal Inductors, Surface Mount Inductors, and Bobbin Wound Inductor Chokes.

Butler Winding serves a variety of markets and industries. Our customers include manufacturers of medical equipment, specialty instruments, control equipment, power supplies, railroad industry equipment, military equipment, communications equipment, aeronautics and industrial equipment.

Our facility has modern manufacturing equipment to ensure quality and low manufacturing costs. We have two automated testers and offer 100% product testing to the customer specification. Our electrical engineering staff allows us to provide specialty magnetic design services for those customers who have a need but do not have product specifications developed. We also offer prototyping service with rapid turn-around to ensure that our products meet the customer's needs.