Ferrite cores manufactured by Ferropribor


Ferropribor is a Russian full-cycle manufacturer of ferrite products. The company specializing in the production of ferrite materials and products based on them was founded in 1969. Today, it produces materials for many promising areas of electronics, which are used, among other things, in modern communication systems (5G), radar, the Internet of things, and geolocation.

The assortment of our company includes ferrite cores manufactured by Ferropribor of various configurations:

Ring cores

Ring cores - used in pulse, matching, balancing and broadband transformers, linear filters, inductors, chokes and transformers of secondary power supplies. Winding products with cores of this type provide the necessary voltage at low power consumption with minimal losses.

HF cores

HF cores are widely used in inductive elements of various electronic equipment: matching transformers, transformers of secondary power supplies, in choke coils, in various inductors, filters, inductors, switching devices and other inductive elements. With high basic parameters, KV-type cores have the lowest material consumption, an increased shielding effect when operating in strong fields.

Rod cores

Rod cores - are used as tuning elements, in RF chokes, antennas.

cup cores

Cup cores - are used as magnetic cores of inductors and high-frequency transformers, as well as other products operating in weak electromagnetic fields at frequencies up to 1 MHz.

SH-shaped cores

SH-shaped cores - are used in matching, input and transition transformers for various purposes, and other electronic equipment in the frequency range from 1 to 100 kHz.

U-shaped core

U-shaped core - used in transformers for switching power supplies, has a high magnetic permeability, and provides optimal performance for the finished transformer.


Transfluxor - designed to protect data lines from electromagnetic noise coming through the connectors. Used in splitters, couplers, combiners and high-pass filters.

lamellar core

Lamellar core - is used in weak sinusoidal magnetic fields and is designed to work in communication equipment and radio-electronic equipment.

Designation of grades of ferrites:
VN - high-frequency nickel-zinc (Ni-Zn) for weak magnetic fields;
NN - low-frequency nickel-zinc (Ni-Zn) for weak magnetic fields;
NM - low-frequency manganese-zinc (Mn-Zn) for weak magnetic fields;
NMS - low-frequency manganese-zinc (Mn-Zn) for strong magnetic fields.

For more detailed technical specifications, see Specifications on the product page.