Ferrite cores

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Ningbo Zhaobao Magnet Co., Ltd.

Ferrite permanent magnet / engine

The Ferrite cores are is used in areas where there is high electrical resistance of the ferrite leads to an extremely low eddy current losses. These items may include electronic inductors, transformers and the electromagnets....

Ferrite permanent magnet / engine

The Ferrite cores are is used in areas where there is high electrical resistance of the ferrite leads to an extremely low eddy current losses. These items may include electronic inductors, transformers and the electromagnets. They are called a ferrite bead and are seen as a lump in the computer cable, which helps in preventing the high frequency electrical noise from leaving or entering the equipment.

The ferrite particles may also be used as an element of the radar absorbing materials. They may also be used as coatings in the stealth aircraft and in the absorption tiles which line the rooms being used for electromagnetic compatibility measurements. The ferrite magnets are extremely common radio magnets including those used in the loudspeakers. It is commonly used magnetic material which helps in electromagnetic instrument pickups.
Magnetic Metals

Magnetic lamination rotor-slot

Magnetic Metals manufactures laminations for input, output, audio signal, inductors, crossover networks, DC bias bridging, chopper, control converter, differential,...

Magnetic lamination rotor-slot

Magnetic Metals manufactures laminations for input, output, audio signal, inductors, crossover networks, DC bias bridging, chopper, control converter, differential, filament, IF, instrument, electronic, computer modems, communications, specialty transformers and chokes and precision motors.

Available in over 85 standard shapes EI, EE, DU, UI, F, labor saving Long E, special shapes and proprietary tooling.

Available Materials: High permeability and low distortion 80% and 49% nickel alloy and cobalt iron. Standard material thickness of .014", .008" and .006" SuperPerm 80 and 49, Super Q 80, SuperTherm and Square 50.
unipo

Transformer ferrite core - max. 10 MHz

wattage-, impulse and signal transformers up to 600 VA
filter and oscillator coils up to 10 MHz
toroid-core transformers and inductor coils...

Transformer ferrite core - max. 10 MHz

wattage-, impulse and signal transformers up to 600 VA
filter and oscillator coils up to 10 MHz
toroid-core transformers and inductor coils up from core size 4 mm
toroid-core transformers open type or for board assembly up to 200 VA
noise suppression chokes and storage coils, also available as energy compensated type up to 25 A
coils for approximation switches for min. core size 3.3 mm
bodyless cylinder and saddle coils with thermoplast-wire
special coils for medicine -, measuring and MIL technology
customized AC DC/CD transducers on request
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