26-11-2024

Methods for Improving Voltage Withstand of Common Mode Choke in Winding and Material Selection

The use of different wires in the magnetic ring common mode inductor will have different effects on the withstand voltage of the magnetic ring common mode inductor. When two sets of enameled wires are used for the magnetic ring common mode inductor, the thicker the wire diameter, the better the voltage withstand effect.

25-11-2024

Application Principle of Clamp Type Ferrite Ring Core

Compared to the two half clamp type magnetic ring, the general magnetic ring is a common anti-interference component in electronic circuits, which has a good suppression effect on high-frequency noise. It is used for electronic devices in daily life, such as display signal cables, USB connection cables, and plastic lumped integrated magnetic rings on data lines.

25-11-2024

Five Types of Ferrite Materials: Nickel Zinc Ferrite Core Are Soft Magnetic Ferrite Core

Ferrite is a metal oxide with ferromagnetism, sintered from iron oxide and other ingredients. According to different magnetic properties and applications, ferrite can be roughly divided into five types: soft magnetic, permanent magnetic, rotational magnetic, moment magnetic, and piezoelectric magnetic.

25-11-2024

Six Issues to Pay Attention to When Inductors Selection

Six Issues to Pay Attention to When Inductors Selection

19-11-2024

About Power Inductors With and Without Shielded Shell

SMD inductor packaging can be divided into shielded and unshielded types. Flat, I-shaped packages are generally unshielded, while square fully enclosed packages are considered shielded.

19-11-2024

The Features and Applications of Ferrite Beads Core

Ferrite magnetic bead suppression components are also widely used in printed circuit boards, power lines, and data lines. If a ferrite suppression component is added to the power line inlet of the printed circuit board, high-frequency interference can be filtered out.

19-11-2024

EMC Electromagnetic Compatibility Related Tests

EMC electromagnetic compatibility. The definition of electromagnetic compatibility is that in the same electromagnetic environment, a device can operate normally without being affected by interference from other devices, and at the same time, it will not cause interference that affects the operation of other devices.

19-11-2024

The Air Gap of Inductors and the Air Gap Usage of Transformers