2R2000L-8TH 2000V Gas Discharge Tube (GDT) Surge Protector – 2RL-8TH Package | RUILON
RUILON
The 2R2000L-8TH Gas Discharge Tube (GDT) from RUILON is a high-voltage ceramic surge protection device designed to deliver reliable protection against extreme transient overvoltage events such as lightning strikes and switching surges. With a 2000V DC spark-over voltage, this component is ideal for applications requiring very high voltage tolerance and strong surge immunity.
Engineered using advanced gas discharge technology, the 2R2000L-8TH provides stable impulse spark-over voltage at 1KV/µs, along with high insulation resistance and low capacitance at 1 MHz, ensuring minimal signal distortion in sensitive electronic circuits. Its robust capability to withstand high impulse discharge current (8/20µs waveform) enables efficient surge absorption and long operational life.
Compared to lower voltage GDT variants, the 2000V model offers superior resistance to false triggering in high-voltage environments while maintaining consistent protection performance. The 2RL-8TH through-hole package ensures strong mechanical durability and reliable operation in demanding industrial conditions.
This GDT is widely used in power distribution systems, telecommunications infrastructure, industrial automation, surge protection devices (SPD), and energy management systems, delivering dependable and long-lasting 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 minimal signal interference
- High insulation resistance and reliability
- Durable 2RL-8TH through-hole package
- Long service life with high surge endurance
Applications:
- High-voltage power distribution systems
- Telecommunications and networking equipment
- Industrial automation and control systems
- Surge protection devices (SPD)
- Energy management and infrastructure systems
- Heavy-duty industrial and electronic applications
