Coil Materials

QCI uses materials suitable for all types of environments and temperature ranges and the ability to make parts compliant with RoHS. 

Applications

QCI makes coils for all of today’s demanding industries. Our coils are used everywhere from the oceans to the stars.  Let us help you reach new heights in your application!

Coil Products
Encapsulated CoilsEncapsulated & Over-
Molded Coils
We specialize in encapsulated coils that meet the highest industry standards.
Custom CoilsCustom Coil Product Assemblies
QCI has the capability to manufacture custom assemblies from cables, connectors to PC Boards.
Self-Supported CoilsSelf-Supported Coils
Bobbin-less coils have been manufactured at QCI for many years. If you have an application where you need a self supported bobbin-less winding we’re your source. 
Specialized ProductsSpecialized Products
QCI has manufactured products for customers ranging from encapsulated surge suppressors to specialized harness and cable assemblies. Tape Wrapped CoilsTape Wrapped Coils
Quality's tape wrapped coils are produced with exacting standards and the latest technology and winding equipment.
Paper Section CoilsPaper Section Coils
If you application needs to have paper section coil, we have the capability of producing them to your most stringent requirements.
Toroid CoilsToroid Coils
From single wound toroids to multiple stack toroids and everything in between, QCI has manufactured them.
Technical Resources
Quality Coils' Certifications
Quality Coils' Services and Capabilities

Coil Design Assistance
Let our experience shine through for you.  Our people make the difference and our experience is there for you to utilize to help you in design consideration for cost reduction, new projects and new materials.  QCI can also help by ustilizing materials to produce coils that are RoHS compliant. 

 

Over Mold Encapsulation Tooling Design
Our engineers have the ability to customize any tooling application associated with your product from winding fixtures to injection/transfer molds to customized testing fixtures.

 

Bobbin Design Assistance
With over 40 years of experience the QCI team can help you design the right bobbin for the right application.  Whatever your needs are you can bet that we’ve had experience in helping our customers come up with the right ideas to meet their applications.

Inventory Management
QCI utilizes KanBan systems for both our customers needs and for insuring that we have the required materials from our suppliers to meet your schedules.

 


Cost Reduction Planning
New manufacturing methods, better and lower cost materials and our experience can all be utilized to help you reduce your overall costs to help make you more competitive in your business.



Tool Room Services
Our engineers have the ability to customize any tooling application associated with your product from winding fixtures to injection/transfer molds to customized testing fixtures.

 

Quality Assurance
QCI has gone the extra mile to become ISO 9000 certified.  We have capabilities to meet all of your quality requirements including automotive, aerospace and nuclear industries.  Our soldering personnel are trained in NASA-STD-8739.3. We can provide PPAP for all of your automotive applications.  Our capabilities can include any specialized testing needs you may have.  Follow this link to get to our quality capabilities.

About Quality CoilsAbout Quality Coils, Inc.


 

Since the company’s establishment in 1965, Quality Coils, Inc. has focused its resources to develop and supply the industry with the finest electro-magnetic coil products available anywhere in the world.