Custom Coils has been winding antenna and air coils for over 40+ years.   Over time we have obtained a number of arbors and winding mandrels so that we can wind self supported antenna coils of many shapes and sizes. The bondable wire we use allows us to meet almost any operating current requirement.

Custom Coils also has the ability to develop tooling and mandrels in house so we can wind the exact self support, air coil or antenna coil you need.

Custom Coils Engineers can help design and quote an antenna coil along with the required tooling for your next custom project.

Self-Support Coils	High Turns Count
Fine Gauge Wires

Custom Coils has the expertise to wind both antenna and self support air coils. We specialize in developing tooling in house and can wind custom shaped and sized antenna coils. We have designed and manufactured round coils up to 2ft in diameter and rectangular coils up to 2.5ft x 3ft in size. Typically these are wound with a bondable wire that gets run through a solution to activate the bonding agent. Once allowed to cure, the antenna coil or air coil becomes one bonded unit. This type of coil works great in applications where a bobbin can not be accommodated. Another specialty area is solenoids. Custom Coils has the ability to wind coils to meet the mechanical requirements of your solenoid design. If we do not already have the arbor or mandrel created for the exact size and shape you require, we have the ability to create this tooling in house. These coils can be as simple as a single-layer coil wound with 6 turns of 12GA wire up to a multi-layer coil wound with 65K turns of a 36GA wire.

Our antenna coil winding is fairly unique for the magnetic industry. Around the turn of the century, Custom Coils invested in several antenna coil winding machines. These antenna coil winders allow us to wind coils from 3 inches to 24 inches long. The antenna cores can be made from different materials like steel, PVC and ferrite. We are able to accommodate antenna coils that have very high turn counts.  These high-turns count coils often use finer gauge wires and we often wind antenna coils that have turn counts of 20K, 30K and even up to 60K turns. Use of finer gauge wires usually dictates that these coils are protected by using tape covers or epoxy. In any case, we can manufacturer the antenna coil to your specification.

Security		Solenoids
Transportation / Traffic Control		High End Audio Cables
Warehouse Automation		RFID
Audio Circuits		Industrial Process Control
Motor Clutches

Custom Coils takes pride in the fact that we test 100% of our antenna coils. Custom Coils uses several Voltech 3600 to do all testing required. Custom design test suites are developed based on the customer's requirements and expectations. The Voltech 3600 gives Custom Coils the flexibility to measure inductance, resistance, and leakage.  We use all these types of tests for our outgoing tests, random sampling, and TQM initiatives.

Quality is the ultimate goal, through engineering design, manufacturing processes, and quality control over these processes.  Please contact Custom Coils and we can help out on your projects big and small.