The MPZ1608S221ATA00 with Ferrite Beads Multi-Layer is a three-terminal device designed for EMI noise suppression in high-speed signal lines. This component is a 220 ohm, 25% tolerance, 100 MHz, 2.2A rated, 50 mOhm DCR chip manufactured by TDK. It is ideal for signal line noise filtering applications in today's modern high-speed, high-density circuits. The component is molded in a 0603 package with the ferrite beads for improved shielding which also allows for easier PC mounting. The design helps with noise suppression both through the line and at high frequencies to reduce electromagnetic interference.