Amorphous Core High-Frequency EMI Toroidal Magnetic Choke Coi Common Mode Chokes
Model NO.
Toroidal choke coils
Range of Application
Choke
Packaging Form
Power Coils
Brand
Yensen
Inductor Value
Fixed Inductor
Functions
Power Line Filter/Signal Line Filter/Energy Saving
Wide Application Use
Household Appliances
Package
EPE Foam + Export Carton, or Plastic Tray+Export C
Components
Ferrite Core, Copper Wire, Shielding Case, Base, S
Shape Type
Vertical
Wire
QA-2,Qz
Main Material
Soft Magnetic Material
Base
Epoxy Plate
Core
Amorphous Core
Tolerance
M 20%,15%,10%
Transport Package
Export Standard
Specification
YST25*15*13
Trademark
YENSEN
Origin
China
HS Code
850450
Production Capacity
50000000/Month
Reference Price
Please contact us for quote
Description
Product Description
Amorphous cut cores are made from metallic glass materials without a crystalline structure (as seen in silicon steels, permalloys, or ethanol, and nanocrystalline cores). The amorphous atomic structure results in much higher resistivity than what is exhibited by crystalline alloys; therefore, amorphous cut cores offer excellent frequency response and efficiency.
Amorphous cut cores are a choice solution for high-frequency, low-loss applications such as uninterruptible power supplies (UPS), and SMPS power factor correction (PFC) chokes. filter inductors, and
high-frequency power transformers and inductors. When compared to ferrite cores, amorphous cores provide a wider operational temperature range, much higher flux capacity, and significantly higher impedance at high frequencies. Amorphous cut cores are strong in both compression and tension. They resist fracture and corrosion.
The choke's impedance increases with frequency. Its low electrical resistance passes both AC and DC with little power loss, but its reactance limits the amount of AC passed. The above is about the choke coils' introduction
Toroidal Inductors are a highly economical choice. Efficient Design- Inductor designers can achieve a shorter length of turn with smaller-sized Toroidal Inductors using less copper wire and with no bobbin as with E-core designs.
high-frequency power transformers and inductors. When compared to ferrite cores, amorphous cores provide a wider operational temperature range, much higher flux capacity, and significantly higher impedance at high frequencies. Amorphous cut cores are strong in both compression and tension. They resist fracture and corrosion.
Through-hole Common Mode Choke coils are an inductor used to block higher-frequency while passing direct current (DC) and lower frequencies of alternating current (AC) in an electrical circuit. A choke usually consists of a coil of insulated wire often wound on a magnetic core, although some consist of a doughnut-shaped "bead" of ferrite material strung on a wire.
Toroidal Inductors are a highly economical choice. Efficient Design- Inductor designers can achieve a shorter length of turn with smaller-sized Toroidal Inductors using less copper wire and with no bobbin as with E-core designs.
|
Model
|
Inductance
(MH) |
Rated Current (A) | Dimension (mm)±2 | ||||
| A | B | C | D | Work Frequency | |||
| YST8*4*3 | 0.2mH-1mH | 0.1- 2.5 A | 12 | 7 | 14 | 5 | 10-100KHZ |
| YST9*5*3 | 0.8-3mH | 0.1-2 .5 A | 13 | 7 | 15 | 5 | 10-100KHZ |
| YST12*6*5 | 0.8-3.1mH | 0.1-2 .5 A | 14 | 9 | 16 | 6 | 10-100KHZ |
| YST14*9*5 | 1.5mH-4mH | 0.1-3A | 18 | 10 | 20 | 8 | 10-100KHZ |
| YST16*9*5 | 1.5mH-4.5mH | 0.1-3A | 20 | 10 | 22 | 8 | 10-100KHZ |
| YST18*10*8 | 1.8mH-5mH | 1-5A | 23 | 13 | 25 | 8 | 10-100KHZ |
| YST20*10*10 | 2.5mH-6mH | 1-5A | 24 | 15 | 26 | 12 | 10-100KHZ |
| YST22*14*8 | 3mH-10mH | 1-5A | 26 | 13 | 28 | 12 | 10-100KHZ |
| YST25*15*10 | 3.5mH-12mH | 3-15A | 30 | 18 | 32 | 13 | 10-100KHZ |
| YST25*15*13 | 5mH-20mH | 5-25A | 30 | 18 | 32 | 15 | 10-100KHZ |
| YST31*19*13 | 5mH-25mH | 5-40A | 36 | 18 | 38 | 16 | 10-100KHZ |
| YST38*19*13 | 3mH-25mH | 5-40A | 44 | 18 | 46 | 16 | 10-100KHZ |
| YST48*30*15 | 10mH-30mH | 15-65A | 54 | 20 | 56 | 18 | 10-100KHZ |
| YST50*30*20 | 10mH-50mH | 20-100A | 60 | 65 | 35 | 20 | 10-100KHZ |
| YST85*50*30 | 15mH-70mH | 30-500A | 100 | 150 | 120 | 30 | 10-100KHZ |
Inductor
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