Product Description
ferrite core toroidal choke coil fixed inductor common mode choke
High frequency and low loss
Common mode filter
Toroidal inductor
For excellent EMI suppressor
High-frequency, low loss toroid
Small profile
Large current
Low resistance
Application: widely applied in various switching power suppliers and high frequency electronic equipment
Fully Automatic Toroidal Winding Machine Specification:
1.Max.copper Wire Diameter: 0.5MM(AWG #40)
2.Min.copper Wire Diameter:0.08mm(AWG #30)
3.Core I.D: core diameter range from 1.27 mm to 20mm
4.Core O.D: core diameter range from 2.45 mm to 22.7 mm
5.Core minimum inner diameter after winding>1.0mm
5.Number of wire can be wind at the same time:single line, bifilar , trifilar, quadfilar
6.Winding construction capability :at most 4 layers
Machine Winding Methodology
(a) single layer
single line winding one layer
bifilar winding one layer
trifilar winding one layer
quadfilar winding one layer
(b) 2 layers
single line winding one layer, and then single line winding the second layer.
bifilar winding one layer,and then bifilar wiingding the second layer.
single line winding one layer, and then bifilar wiingding the second layer.
bifilar winding one layer, and then single line winding the second layer.
(c) 3 layers
single line winding one layer, single line winding the second layer,and then single line winding the third layer.
bifilar winding one layer, single line winding the second layer,and then single line winding the third layer.
single line winding one layer, bifilar winding the second layer,and then single line winding the third layer.
single line winding one layer, single line winding the second layer,and then single line winding the third layer.