HONGHAI’s Gas Discharge Tubes (GDTs) are designed to efficiently dissipate voltage transients through contained plasma gas, ensuring minimal operational disruption with high insulation resistance and low capacitance. Our compact GDTs are available in both leaded and surface mount configurations, catering to high surge protection needs. We provide a spectrum of GDTs, from low to medium surge variants, known for their swift response to transient over-voltage events and their capability to dissipate substantial energy, thereby significantly reducing the risk of equipment damage. This makes them an excellent choice for lightning surge protection, particularly for telecom equipment in outdoor structures.