功能

• SMD0805 Ferrite Filter - BLM21P Series
• Murata's BLM series ferrite beads do not require a ground connection, making them ideal for use in circuits with unstable ground 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.　Filters consisting of ferrite pearl inductance are designed to remove EMI from continuous voltage lines.　BLM_P ferrite beads have a small DC resistance, making them ideal for high-current circuits.　This series of ferrite beads is designed for general use.