Features

• The BLM series of chip ferrite beads are designed to act like resistors at noise frequencies, greatly reducing the chance of resonance and preventing distortion of the signal waveform. The BLM series is effective for circuits that do not have a stable ground line because no ground connection is required. The BLM_B series offers sharp impedance characteristics that minimize signal waveform attenuation. Various impedances are available according to the signal frequency. The BLM03B Series (0.6 x 0.3 mm) is small and suitable for Advanced High-density Mounting, supporting small digital devices and functional modules. The nickel barrier structure of the external electrode exhibits excellent solder heat resistance.