Place of origin:Guangdong,China
Application:networks/switching and auto
Wire:100% Copper Wire
Packing:Shipped within 5 days after paym
Standard export carton
Shipped winthin 5 days after pay
The toroidal ferrite core inductor with best features
The high quality toroidal ferrite core inductor product details
The toroidal ferrite core inductor
Iron powder core material is a kind that many people use most at ordinary times, different besmear, represented different material to pledge, on the international commonly use unified besmear standard.
Iron powder core magnetic ring - red and black coated 2 (initial permeability 10)
Material 2: red bulk, transparent (FERRITE color) base -- this material has low permeability and reduces AC flux density during operation more than other materials without void loss. The magnetic conductivity of the material is better than that of other materials without additional void loss to reduce the AC flux density during operation.
Iron powder core magnetic ring - yellow and red coated 8 (initial permeability 35)
material: yellow body, red underside -- this material has low core loss and good linearity under high deflection current. It is a good high-frequency material and also the most expensive material. 8 material is a good high-frequency material with low core loss and good linearity in the case of high bias current, and its price is relatively expensive.
Ask: colorful magnetic ring painting, you know what each color represents the material?
Answer: ferrosiloxane is generally a ring core, its frequency can be higher, but its conversion efficiency is not as good as the power ferrite. Ferrosilicone-aluminum material :26, 60, 75, 90, 125 standard color for black. The main characteristic of fe-si-al is that it has lower loss and better DC deflection characteristics than iron powder core. The price is not the highest, but not the lowest, compared with iron powder cores and iron nickel molybdenum.