The 2027-23-CLF is a 2-pole gas discharge tube designed for overvoltage and surge protection across telecommunications, industrial, commercial, consumer, and automotive electronics. It features an 8 mm diameter and 6 mm length with a DC sparkover voltage of 230 V (±15%) at 100 V/s rise rate, and impulse sparkover ratings of 450 V at 100 V/µs and 675 V at 1000 V/µs. The device maintains high insulation resistance exceeding 10¹° O at 100 V, operates reliably across -55°C to +125°C, and is UL recognized with RoHS compliant versions available. Its high surge current rating and stable breakdown characteristics make it ideal for protecting sensitive equipment from transient overvoltages in demanding environments.