GTCS25-251M-R02-2

Series:	GT
Packaging:	Tape & Reel (TR)
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Voltage - DC Spark Over (Nom):	250V
Impulse Discharge Current (8/20µs):	2500A (2.5kA)
Tolerance:	±20%
Number of Poles:	2
Fail Short:	No
Mounting Type:	Surface Mount
Package / Case:	2-SMD Cylinder Square End

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GTCS25-251M-R02-2 is a type of Gas Discharge Tube Arresters (GDT) used to protect equipment from overvoltage transients. It can be used in a wide range of applications, including power transmission, communications, and industrial machinery systems.The GTCS25-251M-R02-2 arresters operate by absorbing sudden voltage spikes and safeguarding sensitive equipment. They are made up of two parts: a two-stage gas tube, and a metal oxide varistor (MOV). The gas tube acts as the first stage of protection, absorbing the high voltage surge quickly and safely. The MOV then absorbs any remaining excess energy and dissipates it as heat to prevent damage to the equipment.The GTCS25-251M-R02-2 gas tube consists of two electrodes separated by an inert gas which is sealed inside. The gas molecules are ionized when subjected to high voltage, and this ionization effect creates a stream of electrons from the negative to the positive electrode. This creates a low-resistance path between the two electrodes, thus absorbing the high voltage surges and safeguarding sensitive equipment.The other part of the GTCS25-251M-R02-2 arrester, the MOV, provides a second stage of protection. The MOV has a higher breakdown voltage than the gas tube and helps to reduce any excess energy after the gas tube has done its job. It is made up of metal oxide material that can absorb and dissipate energy in the form of heat. When the voltage surpasses the MOV threshold, current will flow from the MOV to absorb the surge.This combination of the gas discharge tube with the metal oxide varistor gives the GTCS25-251M-R02-2 arrester superior performance, providing comprehensive protection for the equipment. The arresters can handle up to 25kA of current and have an impulse withstanding voltage rating of > 5000V. They are also able to withstand extreme temperature variations, making them suitable for use in low voltage applications.Overall, the GTCS25-251M-R02-2 Gas Discharge Tube Arrester is an effective and reliable solution for equipment protection against overvoltage transients. It is easy to install and provides comprehensive protection for a wide variety of applications. The GTCS25-251M-R02-2 arrester is a reliable and cost-effective option for ensuring the safety of your equipment.

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