KEMET Ferrite Bead (Multilayer Chip Bead), 25.4 x 12.7 x 12.7mm (0402 (1005M)), 68Ω impedance at 100 MHz. Current Rating: 400mA. Length: 25.4mm. Maximum DC Resistance: 310µΩ. Application: Digital Product Clock Lines, High Frequency Noise Counter, LSI Power Supplies, Mobile Devices, Noise Suppression, Signal Line. Material: C, Ferrite. Series: Z-SMS. MPN: Z0402C680CSMST