The Taiyo Yuden part BK20104S121-T is a high-quality ferrite bead multi-layer array, designed to suppress electromagnetic interference (EMI) and noise in electronic circuits. With a resistance of 120 Ohm and a tolerance of 25%, this ferrite bead can handle frequencies up to 100MHz. It has a maximum current rating of 0.1A and a nominal DC resistance of 0.3Ohm, ensuring efficient power filtering. The compact 0804 package size makes it suitable for various space-constrained applications. This product is supplied in tape and reel packaging for easy handling and automation.