The Bourns 2026 series 3-pole gas discharge tubes (GDTs) provide robust surge protection for sensitive electronic circuits. These GDTs are ideal for applications in telecommunications, industrial, commercial, and consumer electronics, as well as aircraft and military electronics. They offer a balanced TRIGARD design, high surge current rating, and stable breakdown characteristics. An optional switch-grade fail-short device is available for enhanced safety, activating at a temperature of 215°C to provide a high conductive path to ground in case of thermal overload. The 2026-25-C3LF model is RoHS compliant and designed for reliable performance in demanding environments.
Bourns 202625C3LF 3-Pole Gas Discharge Tube Specifications:
DC Sparkover: 75 V (Model 2026-07), 90 V (Model 2026-09), 150 V (Model 2026-15), 200 V (Model 2026-20), 230 V (Model 2026-23), 250 V (Model 2026-25), 260 V (Model 2026-26)
Impulse Sparkover (1): 275 V/700 V (Model 2026-07), 275 V/600 V (Model 2026-09), 350 V/575 V (Model 2026-15), 425 V/625 V (Model 2026-20), 450 V/650 V (Model 2026-23), 475 V/700 V (Model 2026-25), 475 V/700 V (Model 2026-26)