Allicdata Part #: | CG2145-ND |
Manufacturer Part#: |
CG2145 |
Price: | $ 0.85 |
Product Category: | Circuit Protection |
Manufacturer: | Littelfuse Inc. |
Short Description: | GDT 145V 20KA |
More Detail: | Gas Discharge Tube 145V 20000A (20kA) 2 Pole User... |
DataSheet: | CG2145 Datasheet/PDF |
Quantity: | 1000 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
1200 +: | $ 0.77386 |
Series: | CG2 |
Packaging: | Bulk |
Lead Free Status / RoHS Status: | -- |
Part Status: | Active |
Moisture Sensitivity Level (MSL): | -- |
Voltage - DC Spark Over (Nom): | 145V |
Impulse Discharge Current (8/20µs): | 20000A (20kA) |
Tolerance: | -- |
Number of Poles: | 2 |
Fail Short: | No |
Mounting Type: | User Defined |
Package / Case: | Cylinder No Lead |
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Gas Discharge Tube Arresters (GDT), also known as lightning arresters, surges arresters, and surge suppressors, are specially designed devices used to protect electrical equipment from high voltage transients and surges such as lightning. GDTs can be used with both AC and DC systems, in equipment ranging from small residential electrical systems to high voltage power transmission systems.
The CG2145 is a type of GDT designed to provide overvoltage protection and transients suppression. It is constructed of a high quality glass enclosure that contains two electrodes filled with a conductive gas. The two electrodes are protected from overvoltage conditions by an outer shell of dielectric material. When a high voltage transient is applied to the GDT, the gas within the tube breaks down, allowing a low voltage arc to form between the two electrodes. This low current arc absorbs the energy of the transient and dissipates it, ensuring the protected equipment remains safe.
The CG2145 is often used in industrial applications to protect high voltage equipment, including PLCs, drives, and transformers. In residential applications, it is commonly used to protect air conditioning units, refrigeration systems, and home alarm systems. It is also often used to protect electronics in automobiles and boats. In addition, the CG2145 is used in solar and wind energy systems, as well as telecommunications.
The CG2145 has several advantages that make it an attractive choice for many applications. Its small size and lightweight make it easy to install and maintain. It is also energy-efficient and cost-effective, making it a cost-effective solution for providing overvoltage protection and transients suppression. Additionally, it provides long-term protection against transient surges, thus ensuring that electrical equipment remains safe in the event of a surge.
In conclusion, the CG2145 is a type of Gas Discharge Tube Arresters (GDT) that can be used to protect electrical equipment from high voltage transients and surges. It is commonly used in residential, industrial, automotive, and telecommunications applications due to its small size, lightweight, and cost-effectiveness. It provides long-term protection against transient surges, thus ensuring that electrical equipment remains safe in the event of a surge.
The specific data is subject to PDF, and the above content is for reference
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