The Bourns 2026 series 3-pole gas discharge tubes (GDTs) provide robust surge protection for sensitive electronic circuits. These devices are ideal for applications in telecommunications, industrial, commercial, and consumer electronics, as well as aircraft and military electronics. The 2026-25-C2LF model offers a DC sparkover voltage of 250V and is characterized by its balanced TRIGARD design, high surge current rating, and stable breakdown throughout its lifespan. An optional Fail-Short device is available for enhanced reliability, activating at 215°C to provide a high-conductive path to ground in case of thermal overload. RoHS compliant versions are available.