GTCR36-351M-R10

Gas Discharge Tube Arresters, commonly abbreviated as GDT, are a type of surge protection device (SPD) mainly utilized to safeguard electronics and other equipments from alternating currents (ACs) as well as direct current (DCs) surges. As an essential insulation apparatus in electric networks, GDT can effectively provide protection against transient surges from lightning strikes. GDTs can be generally considered as two-terminal or three-terminal passive components which either clamp or shunt off a voltage or a current regarding to its own characteristics.

GTCR36-351M-R10, a product of Cmbetter, is a type of GDT Arresters with a standard series lightning-protection function. It is mainly used in TNW, RS485, RS232 and CAN bus port, and protection range of it includes TVS surge protection, electromagnetic interference protection, LAN lightning protection, as well as ODB-II and USB port lightning protection. It can also be utilized for power supply connector, D-connector, F-connector and other DC-port interface and data ports in various communication networks. The energy absorbing capacity of GTCR36-351M-R10 reaches 270W which can fulfill the average demand of broadband communication and network lightning protection in the present. In terms of its working principle, GTCR36-351M-R10 adopts the GDT core and its own special design of circuit. It passes the current protection voltage ranging from 36V to 72V. This type of GDT Arrester plays an essential role as it can separate and dispense the terminal surge overvoltages. What’s more, GTCR36-351M-R10 will operate instantly and protect the circuit against medium frequency overload current, that is, lightning strike or short circuit, at the same time.

GTCR36-351M-R10 series GDT, as a forerunner of protection for data transmission networks, benefits from some features which make it appealing to customers.Most importantly, this device is able to remain stable at -55℃ ~+85℃. Additionally, its reaction time is less than 10 ns which can prevent processes connected with communication and networking from being affected by abnormal voltages. It also has prolonged life-span and wide working range. With an impulse ratio of 2/10μs between 23KA and 80KA, GTCR36-351M-R10 series GDT is able to achieve outstanding protection performance even in harsh and extreme environment. Apart from the above-mentioned advantages, GTCR36-351M-R10 has other notable merits. On the one hand, this series has robust insulation ability which can stand temperatures up to 800℃ without affecting its stability and performance. On the other hand, it has strict regulation when it comes to the amount of leakage current that is allowed in order to guarantee the security durability of the product. According to the quality standard applied in Cmbetter, GTCR36-351M-R10’s leakage current should be ≤ 10µA.

In conclusion, GTCR36-351M-R10 series GDT are developed in response to the widespread application of electronic products and communication networks in modern times. By offering comprehensive surge protection for digital equipments and lightning protection for communication connections, GTCR36-351M-R10 stands out in terms of its high energy absorption capacity and precipitous reaction time when it comes to transient overvoltage. Consequently, this product has become an essential part in the safety equipment of medium and low voltage systems.