We carry a range of electronic components, soft magnets and other products for engineering and science. Our products come to you from the world's foremost leading experts in the industry and include manufacturers such as Miles-Platts, TDK (EPCOS), HItachi Metals, Toshiba more.
All of the products in our selection have been engineered with strict adherence to the latest industry standards. Our diverse collection of products includes cores, bobbins, mounts and other hardware. Our selection of bobbins/coil formers includes a range of products from Miles-Platts and Ferroxcube. Miles-Platts has an extensive reputation as a leader in coil winding techniques and clearance for electrical isolation. Miles-Platts is also a major manufacturer of insulation covers, and all of their products are available in a wide range of material grades and sizes to suit your specific needs.
Ferroxcube materials are suitable for a range of operating conditions where temperature, frequency or flux vary widely. Ferroxcube materials are manufactured for science, medical and high-tech industries and include toroids, bobbins and cores.
Our ferrite cores are available through EPCOS (TDK), Fair-Rite, Ferronics, Magnetics and more. We offer ferrite cores in an assortment of materials and geometries.
Ferrite cores are an easy, effective and inexpensive way to reduce conducted and/or radiated emissions by coupling high-frequency resistance into a cable. These cores, also called "chokes" have common applications for keyboards, video or peripheral cables, as well as on power supply cables working in conjunction with external transformer or power supplies. They have little or no impedance at low-frequencies or dc.
TDK P Cores
EPCOS offers Pot cores suitable for a variety of applications to 100 MHz. EPCOS cores comply with IEC 62317-2 and offer low magnetic leakage.
Shop TDK adjusting screws here.
Examples of Applications for TDK P Cores
High-quality resonant circuit inductors with high inductance stability: K1, M33 & N48
Low-distortion broadband small-signal transformers: T38 and N30 with high AL value
Power applications: N87
Applications for Uncoated Toroid Cores
These cores are optimal for use in common mode chokes and broadband, pulse and current transformers. The uniform area of a ferrite toroid eliminates air gaps and creates the ideal desired features for applications that require high magnetic efficiency. Uncoated cores can be coated with various coatings to determine winding ease and voltage breakdown.
Applications for Ferrite E Cores
A less expensive alternative to pot cores, the E core can be mounted in different directions including for low profile mounting. E cores are most commonly used for differential, power and telecom inductors, as well as broadband, power, converter and inverter transformers.
Contact us directly if you require assistance choosing the right core.
We work closely with our manufacturers and source all of our materials using the most advanced knowledge available today. We serve highly specialized industry clients all around the globe, and are happy to provide practical advice to create customized solutions to fit your specifications.