2029-42-SM-RPLF

Series:	2029
Packaging:	Tape & Reel (TR)
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Voltage - DC Spark Over (Nom):	420V
Impulse Discharge Current (8/20µs):	20000A (20kA)
Tolerance:	±20%
Number of Poles:	1
Fail Short:	No
Mounting Type:	Surface Mount
Package / Case:	2-SMD Cylinder Square End

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Gas Discharge Tube Arresters (GDT) are overvoltage protection components used to protect electrical circuits from high voltage transients. The GDT consists of a low-voltage, high-current, arc-plasma filled, glass envelope tube and a metallic ring that forms the wire connection point to the circuit and the base of the device. The plasmar, which is a conductive material, helps to channel the excess energy away from the circuit. As the current flows through the tube, the air inside the tube is ionized and forms a conducting path, providing a low-impedance shunt path for the current. The air also helps in cooling the tube, which makes it possible for the device to handle prolonged surges without damage.The 2029-42-SM-RPLF GDT is a type of GDT specifically designed for applications in industrial, commercial, and automotive circuits. The device features a proprietary plasmar-envelope technology that ensures a consistent performance over time. It is resistant to electromechanical overload and can handle high surges without damage. The device is designed to have a very low dynamic impedance, making it highly effective in protecting delicate components from high voltage transient conditions.The 2029-42-SM-RPLF GDT is designed with a voltage protection rating of up to 42V and a capacitance rating of up to 2,000 pF. The device works by providing a low-impedance shunt path for high voltage transients, thus providing a short circuit between the input terminals of the device and the ground terminal. This path works to divert the current away from the protected circuit and help reduce the voltage on the circuit. The device is designed to be fast acting and provide the protection necessary in a timely fashion.Another major advantage of the 2029-42-SM-RPLF GDT is its insulation design. The device is designed with a moisture and UV-resistant insulation which helps to protect the arrester from the elements, increasing its lifespan while eliminating the need for frequent cleaning and maintenance.The 2029-42-SM-RPLF GDT provides reliable protection with easy installation. As such, it is an ideal choice for applications in high voltage circuits where timely protection is necessary.

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