PULSE-GUARD? PGB2 0201 Series Surface Mount Polymeric ESD Suppresssors help protect sensitive electronic equipment from damage due to electrostatic discharge (ESD). Their polymer composite construction suppresses fast-rising ESD transients but adds virtually no capacitance to the circuit. The ultra-low capacitance value will not distort high-speed data or high-frequency RF signals, maintaining signal integrity while providing ESD protection. These ESD Suppressors supplement the on-chip protection of integrated circuitry and are best suited for low-voltage, high-speed applications. Features like ultra-low capacitance (0.07 picofarads), low leakage (less than one nanoamp), bi-directional operation, and a wide operating temperature range (-65°C to +125°C) ensure the PGB2 0201 Series offers a high level of performance. They are optimized for use in a variety of applications: HDMI, USB3.0, USB2.0, eSATA; video and audio ports; RF antennas; LCD and LED HDTVs; desktop and notebook PCs; computer peripherals; smartphones; digital cameras; industrial instruments including medical equipment; set-top boxes; and gaming consoles.