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Новости компании | синфазные дроссели | Новости отрасли | трансформатор|RJ45 connectors
Чем выше магнитная проницаемость кольцевой индуктор, the lower the temperature it can withstand. If the inductance of the magnetic кольцевой индуктор is very high, the number of winding coils of the inductor can be reduced, and the large wire diameter copper wire winding system can be used.
Choose the appropriate magnetic core according to your own needs, but the core selection principle of magnetic кольцевой индуктор is generally unchanged, there are the following points.
1. Размер магнитное кольцо должны быть цельными и гладкими, без каких-либо выступов, и чем длиннее, тем лучше.
2. Чем ближе отверстие магнитопровода к кабелю, тем лучше.
3. В полосе низких частот рекомендуется 2-3 витка. В диапазоне высоких частот повороты не допускаются.
What is the relationship between the color of a магнитное кольцо and its material?
Most of the магнитное кольцоs need to be painted to facilitate the difference. Generally, iron powder core is distinguished by two colors, commonly used are red/transparent, yellow/red, green/red, green/blue and yellow/white, manganese core ring is generally painted green, iron silicon aluminum is generally all black and so on.
In fact, the color of the магнитное кольцо after firing has no inevitable relationship with the coating dyeing after spraying, but it is just an agreement in the industry.
For example, green represents a high-permeability магнитное кольцо;
The double color represents the iron powder core магнитное кольцо;
Black represents iron silicon aluminum магнитное кольцо and so on.
Чем выше магнитная проницаемость кольцевой индуктор, the lower the temperature it can withstand. If the inductance of the magnetic кольцевой индуктор is very high, the number of winding coils of the inductor can be reduced, and the large wire diameter copper wire winding system can be used.
Choose the appropriate magnetic core according to your own needs, but the core selection principle of magnetic кольцевой индуктор is generally unchanged, there are the following points.
1. Размер магнитное кольцо должны быть цельными и гладкими, без каких-либо выступов, и чем длиннее, тем лучше.
2. Чем ближе отверстие магнитопровода к кабелю, тем лучше.
3. В полосе низких частот рекомендуется 2-3 витка. В диапазоне высоких частот повороты не допускаются.
What is the relationship between the color of a магнитное кольцо and its material?
Most of the магнитное кольцоs need to be painted to facilitate the difference. Generally, iron powder core is distinguished by two colors, commonly used are red/transparent, yellow/red, green/red, green/blue and yellow/white, manganese core ring is generally painted green, iron silicon aluminum is generally all black and so on.
In fact, the color of the магнитное кольцо after firing has no inevitable relationship with the coating dyeing after spraying, but it is just an agreement in the industry.
For example, green represents a high-permeability магнитное кольцо;
The double color represents the iron powder core магнитное кольцо;
Black represents iron silicon aluminum магнитное кольцо and so on.
