The Panasonic EZJ-Z1V220JA multilayer varistor is a compact and effective solution for electrostatic discharge (ESD) protection. Utilizing advanced material technology, it provides excellent ESD suppression and meets IEC61000-4-2 Level 4 standards. Its bipolar nature allows for replacement of Zener diodes and capacitors, simplifying circuit design. Available in various sizes and capacitance values, it's ideal for protecting sensitive electronic components in mobile phones, computers, TVs, and other devices. The low capacitance versions are specifically designed for high-speed signal lines like USB 2.0 and HDMI.