GTCR38-251M-Q10-FS

Series:	GT
Packaging:	Tray
Lead Free Status / RoHS Status:	--
Part Status:	Obsolete
Moisture Sensitivity Level (MSL):	--
Voltage - DC Spark Over (Nom):	250V
Impulse Discharge Current (8/20µs):	10000A (10kA)
Tolerance:	±20%
Number of Poles:	3
Fail Short:	Yes
Mounting Type:	Through Hole
Package / Case:	Radial Cylinder, 3 Lead

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Gas Discharge Tube Arresters (GDT)

Gas discharge tube arresters, also known as GDTs, are widely used in telecommunications, military and heavy industrial markets. GDTs provide protection from electrical overvoltages caused by lightning, secondary line surges, and other transient overvoltage events. The GTCR38-251M-Q10-FS is a series of gas discharge tube arresters developed to meet the needs of professional, demanding electrical applications.

MOV Basics:

The GTCR38-251M-Q10-FS gas discharge tube arrester consists of a zinc oxide varistor element along with a small movable zinc oxide ceramic structure. The movable zinc oxide ceramic structure is designed to dissipate the electric current during overvoltage events. The movable structure is shielded by a metal oxide layer to provide insulation and protection against mechanical and environmental elements.

Application Field and Working Principle:

The GTCR38-251M-Q10-FS Gas Discharge Tube Arresters provide surge protection for electronic systems that require fast response and high energy absorption. It is designed for professional applications that require high-current withstand capabilities. Its fast-acting response time helps to protect equipment from voltage surges and transients.In normal operating conditions, the MOV’s resistance is very low and current flows through it. When a surge or transient occurs, the resistance of the MOV increases quickly and the current is diverted from the protected equipment. The MOV’s absorb the surge energy and redirect it to ground.The MOV’s are designed with a high surge capability and immunity to ignition. They are capable of withstanding high current lightning strikes, as well as subsequent voltage spikes. They can also handle short duration power faults and communicate with electronic control systems.In addition, the GTCR38-251M-Q10-FS GDT can be used in series or parallel configurations to ensure fast control response and provide back-up protection when needed. The wide variety of available models makes the GDT suitable for a range of applications, from small telecommunications systems to industrial and military systems.

Conclusion:

The GTCR38-251M-Q10-FS Gas Discharge Tube Arresters provide reliable and effective surge protection for applications that require fast response and high current withstand capabilities. Its fast response time helps to protect equipment from voltage surges and transients, while its movable structure ensures insulation and protection from mechanical and environmental elements. The GDT is suitable for a range of applications, from small telecommunications systems to industrial and military systems.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description