PMT3(310)23004F Circuit Protection

Series:	PMT3(310)
Packaging:	Tray
Lead Free Status / RoHS Status:	--
Part Status:	Obsolete
Moisture Sensitivity Level (MSL):	--
Voltage - DC Spark Over (Nom):	230V
Impulse Discharge Current (8/20µs):	20000A (20kA)
Tolerance:	--
Number of Poles:	3
Fail Short:	Yes
Mounting Type:	Through Hole
Package / Case:	Axial Cylinder, 3 Lead (Radial Bend)

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PMT3(310)23004F is a type of Gas Discharge Tube Arresters (GDT). It is one of the most popular types of GDT, and it is used in different application fields, such as industrial, automotive, and consumer electronics.GDTs are formed by a conductive shell filled with a gas mixture, usually a combination of helium and nitrogen. Inside the shell, formed by two metal electrodes, one near the entrance of the tube and one at the end, there is a small spark gap, controlled by an adjustable spring.The working principle of PMT3(310)23004F is based on the breakdown effect. When a high voltage is applied to the device, the insulation within the tube will break down, causing a spark to occur. The spark is then released through the electrodes and the gas gap, causing it to jump across the gap to the other electrode. The spark created will dissipate the potential of the voltage supplied to the GDT, and thus its purpose is to limit the voltage across the device.When the voltage supplied to the PMT3(310)23004F exceeds a certain specified level, the device will activate and conduct the excessive voltage away from the system. This overvoltage protection prevents damage to the equipment, such as an electrical short circuit, from occurring in the event of a power surge.GDTs are used in many industries, such as telecommunications, automotive, and consumer electronics. In telecommunications, GDTs are used to protect circuits from high voltage spikes, transient overvoltage, and lightning strikes. In automotive, GDTs are used to protect devices from electrical noise generated by the components inside the engine and other parts of the vehicle. In consumer electronics, GDTs are used to prevent power surges from damaging sensitive equipment, such as computers, televisions, and other household electronic devices.PMT3(310)23004F is a cost-effective, reliable, and robust solution for protecting sensitive equipment in harsh environments. Its ability to withstand high levels of voltage makes it suitable for use in many application fields. Therefore, it is an invaluable asset for companies looking to protect their equipment from damage caused by power surges.

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