• August 19. 2021

Comparing round copper wire, flat copper wire with more excellent performance, higher current ( unit current density reach 1.5~2.0 times) & smaller volume (0.5~1.0 times). Lower DC resistance, extremely small capacitance distribution, perfect heat dissipation. Closed magnetic circuit design, small magnetic leakage, stable impedance balance, good conducted radiation effect and EMI effect. Autom...

• April 15. 2022

Toroidal common mode choke for EMI suppression Chokes for EMC filters We plan use them before LED constant voltage 12V supply. Inductance 10mH or higher Rated current 1.5A Rated voltage 250VAC Insulation breakdown test (winding to winding) 60 sec @  1500VAC Design- horizontal PCB mount, through hole. Dimensions  must not exceed: 28*18-12cm, width and depth - 35mm   Main Application:...

• June 25. 2024

To achieve good performance, when making the magnetic ring inductors, it's crucial to follow standard process design specifications. In terms of design we should notice: 1. To ensure a stable inductance, we should avoid use 15K high conductivity magnetic cores. 2. For amorphous nanocrystalline cores, request plastic case, thus core damage of external forces could be reduced during core winding. 3....