The 2R2000T-5 Gas Discharge Tube (GDT) from RUILON is a high-reliability ceramic surge protection device designed to safeguard electronic circuits from transient overvoltage events such as lightning strikes and switching surges. Featuring a 2000V DC spark-over voltage, this component is optimized for high-voltage applications requiring strong insulation performance, stable discharge characteristics, and long service life.
Built with advanced gas discharge technology, the 2R2000T-5 delivers stable impulse spark-over voltage at 1KV/µs, along with high insulation resistance and low capacitance at 1 MHz, ensuring minimal signal distortion while maintaining strong electrical isolation in high-voltage environments. Its high capability to withstand 8/20µs surge current impulses ensures reliable energy absorption and durable protection performance.
The compact 2R-5 package supports easy PCB integration and is ideal for space-efficient designs requiring robust surge suppression.
This GDT is widely used in telecommunications equipment, industrial electronics, power systems, signal line protection, and surge protection devices (SPD), delivering consistent and reliable circuit protection.
Key Features:
- 2000V DC spark-over voltage for high-voltage protection
- Stable impulse spark-over performance (1KV/µs)
- High surge current capability (8/20µs waveform)
- Low capacitance for signal integrity
- High insulation resistance and reliability
- Compact 2R-5 package for easy PCB integration
- Long service life with high surge endurance
Applications:
- Telecom and communication systems
- Industrial automation equipment
- Power supply protection circuits
- Signal and data line protection
- Surge protection devices (SPD)
- Sensitive electronic circuit protection
