2R3600L-8TH 3600V Gas Discharge Tube (GDT) Surge Protector – 2RL-8TH Package | RUILON
RUILON
The 2R3600L-8TH Gas Discharge Tube (GDT) from RUILON is an ultra high-voltage ceramic surge protection device engineered to safeguard critical electronic systems from extreme transient overvoltage events such as lightning strikes and high-energy switching surges. With a 3600V DC spark-over voltage, this component is ideal for applications requiring maximum voltage tolerance and superior surge protection performance.
Built with advanced gas discharge technology, the 2R3600L-8TH delivers stable impulse spark-over voltage at 1KV/µs, along with high insulation resistance and low capacitance at 1 MHz, ensuring minimal signal interference in sensitive communication and control circuits. Its strong capability to withstand high impulse discharge current (8/20µs waveform) provides excellent surge absorption and extended service life.
Compared to lower voltage GDT variants, the 3600V model offers exceptional resistance to false triggering in ultra high-voltage environments, making it highly suitable for industrial power systems and heavy-duty applications. The 2RL-8TH through-hole package ensures robust mechanical durability and reliable performance under demanding conditions.
This GDT is widely used in power transmission systems, telecommunications infrastructure, industrial automation, surge protection devices (SPD), and energy management systems, delivering dependable and long-lasting protection.
Key Features:
- 3600V DC spark-over voltage for ultra 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 transmission and distribution systems
- Telecommunications and networking infrastructure
- Industrial automation and control systems
- Surge protection devices (SPD)
- Energy management and smart grid systems
- Heavy-duty industrial and electronic equipment
