기능

• SMD0805 Ferrite Filter - BLM21A Series
• Murata's BLM series ferrite beads do not require grounding, making them ideal for use in circuits with unstable grounding lines.
• The ferrite beads act like resistors at noise frequencies, preventing distortion of the signal waveform while reducing the likelihood of resonance.
• The external electrode with a nickel barrier structure provides excellent solder heat resistance.
• This series of ferrite beads is designed for general use.