Chip Beads Agent Brand Series

Magnetic beads are specially designed to suppress high-frequency noise and spike interference in signal and power lines, and also have the ability to absorb electrostatic pulses. Magnetic beads are used to absorb ultra-high frequency signals, such as some RF circuits, PLL, oscillation circuits, including ultra-high frequency memory circuits (DDRSDRAM, RAMBUS, etc.) all need to add magnetic beads in the input part of the power supply, while inductance is an energy storage element, which is used in LC oscillation circuits, low and medium frequency filter circuits, and its application frequency range is rarely more than 50 MHZ. The magnetic beads have high resistivity and permeability, which are equivalent to series resistance and inductance, but the resistance and inductance vary with frequency.