2027-35-C

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Gas Discharge Tube Arresters (GDT) are an important component of any electrical circuit and are widely used for protection against transients, overvoltage, and surges. The 2027-35-C is a GDT designed for protection of electrical and communication circuits by blocking high voltage transients. It has a voltage rating of 35kV surge protection and a storage capacitance of 10-15pF. GDTs are made up of an individual tubular glass envelope filled with a conductive medium between two electrodes, and can act either as a resistor or a capacitor.

When connected to a circuit, GDTs can provide several types of protection. During normal circuit operation, GDTs act as resistors and dissipate energy in the form of heat. This helps to maintain the desired circuit parameters. In the case of a transient or surge, GDTs can block the voltage spike before it damages the device by acting as a capacitor. When the voltage rises to a certain level, the GDT will fire and begin diverting the surge current to ground. This effectively dissipates the energy of the surge, resulting in protection of the device.

GDTs also feature a temperature-compensating mechanism, which prevents them from firing when it is too cold or too hot. This prevents them from being damaged by thermal shock or becoming ineffective due to changes in temperature. The 2027-35-C GDT also has a self-resetting mechanism, which limits the maximum surge current to a safe level and resets when the spike dissipates.

GDTs can provide an effective protection solution for a variety of applications, including power distribution systems, machine-tool control systems, and communication systems. Their ability to dissipate high-frequency energy efficiently makes them ideal for applications requiring high levels of protection. The 2027-35-C GDT has a rapid response and reset time, allowing it to effectively protect against surges as short as 8μs. Its robust construction and good dielectric strength ensure reliable protection even in demanding environments.

The 2027-35-C GDT is designed for easy installation and does not require complex circuitry. Simply connecting one terminal of the GDT to ground and the other to the protected device is sufficient for effective protection. Its robust design and high performance make it an excellent choice for a wide range of protection applications.

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