Murata Ferrite Bead (Chip Bead), 1 x 0.5 x 0.5mm (0402 (1005M)), 220Ω impedance at 100 MHz

The chip ferrite beads BLM series is designed to function nearly as a resistor at noise frequencies, which greatly reduces the possibility of resonance and leaves signal wave forms undistorted
BLM series is effective in circuits without stable ground lines because BLM series does not need a connection to ground
The nickel barrier structure of the external electrodes provides excellent solder heat resistance
BLM_P series can be used in high current circuits due to its low DC resistance. It can match power lines to a maximum of 6A DC