Ferrite cores

12 companies | 33 products
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EMI suppression ferrite core
EMI suppression ferrite core
FS series

Ferrite cores are used for noise suppression and the prevention of abnormal oscillation in the relatively low frequency range of tens of kHz to hundreds of MHz. Featuring outstanding material technology, ...

ferrite core
ferrite core
ZCAT series

... structure where the ferrite core is mounted and integrated in a plastic case so that it can be snapped on without disconnecting any interface cable or power cable. Using the high-frequency absorption ...

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TDK Electronics Europe
O-type ferrite core
O-type ferrite core

Ferrite beads are used to prevent rf leakage from electronic equipment due to parasitic oszillations arising from spurious feedback and can also be used for suppression of interference. Chokes produced from these ...

soft ferrite core
soft ferrite core

Magengine Soft Ferrite magnet 1. High stability to environmental factors such as temperature and vibration. 2. The unit has low coercivity. 3. High saturation density 4. Magnetization which make it easier to obtain ...

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Magengine Co., Ltd
soft ferrite core
soft ferrite core

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Magengine Co., Ltd
soft ferrite core
soft ferrite core
Ni Zn

... requires a low coercive force Hc and a high resistivity. 5. High stability, it requires that the properties of soft magnetic ferrite above-mentioned have high stability to environmental factors such as temperature and vibration

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Magengine Co., Ltd
OC type ferrite core
OC type ferrite core

Ferrite cores for easy mounting Reduction of parasitic leakage current Reduction of cable noise-emission Small dimensions High permeability Easy mounting The inductance ...

EE-type ferrite core
EE-type ferrite core

High current and high power ferrite components required by high power electronics. We design and manufacture the components based on the customer’s technical specifications. Our selection includes inductors, transformers ...

O-type ferrite core
O-type ferrite core

Nickel zinc ferrite parts are used extensively in the suppression of electromagnetic interference commonly known as EMI. Ferrite materials exhibit magnetic properties which are dependent on the frequency ...

toroidal ferrite core
toroidal ferrite core
FINTR / FINFE

Ferrite core Rated available in different sizes Very high permeability ferrite Plastic cover protection

soft ferrite core
soft ferrite core
UYF Series

... size soft core , material : PC40 ,PC44,PC95 . Usd : induction heating ,welding machine ,switch power , high power transformer ,Speaker and so on . EE core ,EC core ,EI core,UU ...

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Nanjing Hengchuang magnetic electronics
EP-type ferrite core
EP-type ferrite core
0.5 - 28 g/set | FEP series

... Nicera, a global leader in pyrodetector protection, has developed a compete line of excellent technology ferrite materials. The low loss, high-μ cores will have big impact on your device compactness, ...

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Nicera European Works Ltd.
inductor ferrite core
inductor ferrite core
L5xx series

Features: High saturation magnetic flux density, high permeability, Low loss Applications: Output

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FDK
soft ferrite core
soft ferrite core

Ferrites are ceramic, homogeneous materials composed of various oxides with iron oxide as their main constituent. Based upon chemical composition, soft ferrites are divided into: manganese-zinc ferrite ...

How to choose this product

ferrite-core

Ferrite cores are ceramic elements used to fabricate high-frequency windings. Ferrite is a type of ceramic composed of iron and other oxides or nickel, zinc or manganese carbonates. Ferrite also is used to create EMI filters for power or video cables.

Applications

These devices are also used to create filter chokes and high-frequency transformers. They are found in switch-mode power supplies, broadband radio communication transformers, to prevent EMI via interference suppressor chokes and in ultrasound applications.

Technologies

Ferrite's high magnetic permeability allows the fabrication of small, low-loss coils. Whether as toroids or closed circuits, they circumscribe and channel magnetic flux.

The core must be correctly sized to handle the heat generated by the magnetic flux, which can decrease it saturation limit. Cores differ in shape and constituent materials. Transformers, for instance, use two E-shaped 3F3-type half-cores.

How to choose

Core shape and the nature of its materials depend on the desired result. An under-sized core risks saturation, hindering performance.