Toroids from .050 inside diameter to 30 inches outside diameter can be wound using wire sizes from 7 AWG through 46 AWG in open or cased styles, varnish or epoxy encapsulated. We also work with larger sizes for custom orders.
We can manufacture the complete coil for the QEG. We also offer the complete kit for the system. Please call us for pricing and delivery.
Since 1962, the industry has known Torelco as a partner that supplies toroids of superior quality, shipped to you with flawless adhesion to delivery schedules. Toroids from .050 inside diameter to 30 inches outside diameter (larger special order can be done) can be wound using wire sizes from 5 AWG through 46 AWG in open or cased styles, varnish or epoxy encapsulated. Torelco is equipped to fill your requirements for bobbin wound devices with the same attention to quality and service that the industry has come to expect from our toroid line. Please give Torelco the opportunity to quote on E-I laminated, ferrite core and all other styles of custom bobbin wound magnetic devices.
Toroid Winding NJ Experts
Specializing in custom coil and bobbin winding
Coil Winding & Bobbin Winding
Torelco is equipped to fill your requirements for bobbin wound devices with the same attention to quality and service that the industry has come to expect from our toroid line.
Special Packaging
Special packaging requirements are Torelco's specialty. Let us customize a device to provide a perfect fit with your application. Utilize our versatility to create solutions to your unique conditions.
Related Reading
Comparing Toroids and Conventional Transformers
When comparing toroidal transformers and traditional transformers, toroids are typically known to have more benefits than their counterparts. Tor
What Makes Toroids Great
Electrical engineers have many options when it comes to purchasing transformers. Considering the number of choices, how does someone know which i
Reasons to Choose a Toroid Over E-I Cores
When comparing a toroid to other similarly powered transformers, a toroid is considered highly efficient. The equation used for efficiency is Eff
We are a division of
