Strip Wound Toroidal Cores

Telcon a world supplier of precision soft magnetic components and strip materials to the electronics and transformer industry. Our strip wound cores and toroidal cores are trusted across the globe.  Telcon’s vast range of soft magnetic components lend themselves to specific applications based on their unique properties such as lower operating temperature, high permeability, excellent isotropic properties,  lightweight and compact design,  low noise, magnetic flux efficiency and lower electromagnetic interference on the surrounding circuits.

Our in-house processes support the manufacture of high-quality cores from rolls of thin strips of high permeability nickel-iron alloys for applications such as chokes, inductors, filters, hall effect sensors, current transformers, current sensors, clamp meters, induction heating, welding, and power supply components. Toroidal cores have a multitude of applications and are used in industries such as aviation, telecommunications, aerospace, automotive, military, industrial automation, renewables, medical equipment manufacturing, power distribution, security and other applications where toroidal cores are required for current monitoring. Our cores are made to the highest standard and are trusted the world over.

Toroidal cores are donut-shaped magnetic cores made from ferromagnetic materials These materials exhibit high magnetic permeability, allowing for efficient transmission and control of magnetic fields. Their circular shape, compared to other core shapes, reduces the energy loss resulting from magnetic flux leakage. Toroidal cores are commonly utilized to minimize electromagnetic interference (EMI) and generate magnetic fields in a controlled manner.

Toroidal cores are an integral part of numerous electronic systems, providing efficient magnetic field control, low power losses, and reduced electromagnetic interference. Understanding the different types of toroidal cores and their applications is crucial for engineers and designers in various industries offering reliable and effective solutions for enhanced performance and optimized functionality.

For more information or to receive a quote, email us at [email protected] or click on the link below to fill in the form. You can also call us on +44 (0)1293 528800 between 09.00 and 16.00 Monday to Friday UK time.