toroid iso

Tel: 800-867-3526
1-800-TORELCO

Email: info@torelco.com

  • img

    Custom Solutions for all your Winding Needs.

  • img

    Specializing in Toroid and Bobbin Winding

  • img

    Over 55 Years of Experience

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.
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

Toroids

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.

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

Integrating Toroidal Transformers into Your Design

Why do so many engineers and manufacturers turn to toroidal transformers? Simply put, these small devices are robust and consistent. These simpli

Read More

Toroids and Custom Coil Winding

A toroidal transformer consists of enamel-coated or bare copper wires that are wound onto the doughnut-shaped magnetic core (a toroid). When engi

Read More

Toroidal Transformers Help Reduce Production Costs

All electrical engineers are looking to reduce the cost of building equipment. Even a fraction of a cent off total construction can amount to ser

Read More

We are a division of