The 2R1000T-5 Gas Discharge Tube (GDT) from RUILON is a high-reliability ceramic surge protection device designed to protect electronic circuits from transient overvoltage events such as lightning strikes and switching surges. Featuring a 1000V DC spark-over voltage, this component is optimized for high-voltage protection applications requiring stable discharge behavior, strong insulation, and long-term durability.
Built with advanced gas discharge technology, the 2R1000T-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 providing effective electrical isolation in high-voltage environments. Its strong capability to withstand high impulse discharge current (8/20µs waveform) ensures reliable surge energy absorption and extended service life.
The compact 2R-5 package supports efficient PCB layout and reliable assembly, making it suitable for modern electronic systems requiring robust surge protection in a small footprint.
This GDT is widely used in telecommunications equipment, industrial electronics, power systems, signal line protection, and surge protection devices (SPD), delivering consistent and durable circuit protection.
Key Features:
- 1000V DC spark-over voltage for high-voltage insulation
- 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 space-saving design
- 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
