The Murata BLM18AG series are EMIFIL chip ferrite beads designed to suppress high-frequency noise in signal lines. These compact, EIA 0603 size ferrite beads help prevent resonance and ensure undisturbed signal waveforms. They do not require grounding connections and feature a nickel barrier on external electrodes for excellent solder heat resistance. Effective over a wide frequency range from 30 MHz to several hundred MHz, they are suitable for noise suppression applications across various industries, including industrial, power management, consumer electronics, and portable devices. Their operating temperature range is from -55°C to 125°C, and they are available in specific impedance values at 100 MHz.