The 2743007112 is a 43 material ferrite bead on a lead designed for effective EMI suppression. It provides a typical impedance of 117 Ω at 25 MHz and 158 Ω at 100 MHz, with minimum impedance values controlled at these specified test frequencies. The bead is mounted on a 22 AWG (0.65 mm) tinned, oxygen-free high-conductivity copper wire. As indicated by the part number, this component is supplied taped and reeled with 4500 pieces per reel, adhering to IEC 60286-1 and EIA RS-296-F standards for use in automated assembly lines. It is an ideal solution for attenuating high-frequency noise in a wide variety of electronic circuits to ensure signal integrity.