Allicdata Part #: | CG2250LSSN-ND |
Manufacturer Part#: |
CG2250LSSN |
Price: | $ 1.05 |
Product Category: | Circuit Protection |
Manufacturer: | Littelfuse Inc. |
Short Description: | GDT 250V 20KA SURFACE MOUNT |
More Detail: | Gas Discharge Tube 250V 20000A (20kA) 2 Pole Surf... |
DataSheet: | CG2250LSSN Datasheet/PDF |
Quantity: | 1000 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
500 +: | $ 0.95729 |
Series: | CG2 |
Packaging: | Tape & Reel (TR) |
Lead Free Status / RoHS Status: | -- |
Part Status: | Active |
Moisture Sensitivity Level (MSL): | -- |
Voltage - DC Spark Over (Nom): | 250V |
Impulse Discharge Current (8/20µs): | 20000A (20kA) |
Tolerance: | -- |
Number of Poles: | 2 |
Fail Short: | No |
Mounting Type: | Surface Mount |
Package / Case: | Axial Cylinder, Radial SMT Bend |
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) are used in many forms of electronics, from communication systems to electrical power systems. The CG2250LSSN arrester, made by IEC, is a type of GDT and is designed for medium-voltage applications. It is designed to protect electronics from sudden and dangerous voltage transients. In this article, we\'ll explore the application field and working principle of the CG2250LSSN.
Application field
The CG2250LSSN has a wide range of applications due to its versatility. Its main purpose is to protect medium-voltage power supplies from overvoltage transients and electromagnetic interference. It is designed for applications such as overhead distribution systems, wind turbines, and telecommunications. The arrester can be mounted to either an overhead feeder pole or a steel plate, depending on the requirements of the installation. The CG2250LSSN has a voltage rating of 22.5 kV and 20 kA peak current. It also has a wide operating temperature range, ranging from -40 to 70 degrees Celsius.
Working Principle
The CG2250LSSN works based on the principle of a Gas Discharge Tube (GDT). A GDT is a device that uses an electrical arc to protect sensitive electrical components from overvoltage. The CG2250LSSN features two main components: a ceramic tube filled with noble gas, and a pair of electrodes. The electrodes are connected to the power system with a surge arrestor. The ceramic tube acts as an insulator, while the electrodes are charged to allow the arc to form. When an overvoltage transient occurs, the electrodes form an arc, which absorbs the transient energy. The absorbed energy is then dissipated through the noble gas, protecting the components from damage.
The CG2250LSSN also features a dual-level protection system. This system consists of a voltage-sensing element and a current-sensing element. The voltage sensing element rapidly senses and disconnects the arrester from the power system in the event of an overvoltage transient. The current-sensing element monitors the system for any sustained current levels that could be dangerous. If a sustained current is detected, the arrester will rapidly disconnect it from the power system.
The CG2250LSSN is a reliable and durable device that can provide protection for a variety of sensitive power and communication systems. It\'s designed to withstand harsh environmental conditions, and is resistant to corrosion and damage due to its durable ceramic tube and noble gas fill. Its wide range of applications and dual-level protection system make it a valuable asset for any power system.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
---|
CG2251U100V4C | Cornell Dubi... | 17.53 $ | 1000 | CAP ALUM 2250UF 100V SCRE... |
CG223U035W4C | Cornell Dubi... | 25.39 $ | 1000 | CAP ALUM 22000UF 35V SCRE... |
CG223U050X4C | Cornell Dubi... | 27.75 $ | 1000 | CAP ALUM 22000UF 50V SCRE... |
CG2230 | Littelfuse I... | 0.92 $ | 1000 | GDT 230V 20KAGas Discharg... |
CG2230SN | Littelfuse I... | 0.92 $ | 1000 | GDT 230V 20KAGas Discharg... |
CG2250SN | Littelfuse I... | 0.92 $ | 1000 | GDT 250V 20KAGas Discharg... |
CG2250 | Littelfuse I... | 0.92 $ | 1000 | GDT 250V 20KAGas Discharg... |
CG2230MS | Littelfuse I... | -- | 1000 | GDT 230V 20KA SURFACE MOU... |
CG2250MS | Littelfuse I... | 0.96 $ | 1000 | GDT 250V 20KA SURFACE MOU... |
CG2230LSNTR | Littelfuse I... | 0.97 $ | 1000 | GDT 230V 20KA THROUGH HOL... |
CG2250LSNTR | Littelfuse I... | 0.97 $ | 1000 | GDT 250V 20KA THROUGH HOL... |
CG2250MSTR | Littelfuse I... | -- | 1000 | GDT 250V 20KA SURFACE MOU... |
CG2250LSSN | Littelfuse I... | 1.05 $ | 1000 | GDT 250V 20KA SURFACE MOU... |
CG2230LSSN | Littelfuse I... | 1.05 $ | 1000 | GDT 230V 20KA SURFACE MOU... |
CG2230LS | Littelfuse I... | 1.06 $ | 1000 | GDT 230V 20KA SURFACE MOU... |
CG2230LSTR | Littelfuse I... | 1.06 $ | 1000 | GDT 230V 20KA SURFACE MOU... |
CG2230LSSNTR | Littelfuse I... | 1.13 $ | 1000 | GDT 230V 20KA SURFACE MOU... |
CG2230LSN | Littelfuse I... | 1.27 $ | 1000 | GDT 230V 20KA THROUGH HOL... |
CG2250LSN | Littelfuse I... | 1.27 $ | 1000 | GDT 250V 20KA THROUGH HOL... |
CG2250L | Littelfuse I... | 2.12 $ | 1000 | GDT 250V 20KA THROUGH HOL... |
CG2250LTR | Littelfuse I... | 0.97 $ | 1000 | GDT 250V 20KA THROUGH HOL... |
CG2230LTR | Littelfuse I... | 1.04 $ | 1000 | GDT 230V 20KA THROUGH HOL... |
CG2230L | Littelfuse I... | 2.12 $ | 2869 | GDT 230V 20KA THROUGH HOL... |
CG2214M6 | CEL | 0.78 $ | 1154 | RF SWITCH 3GHZ SMDRF Swit... |
CG2214M6-C2 | CEL | 0.22 $ | 1000 | RF SWITCH 3GHZ SMDRF Swit... |
CG2214M6-EVAL | CEL | 84.83 $ | 2 | EVAL BOARD FOR CG2214M6 |
GAS DISCHARGE TUBEGas Discharge Tube ...
GAS DISCHARGE TUBEGas Discharge Tube ...
GAS DISCHARGE TUBEGas Discharge Tube ...
GAS DISCHARGE TUBEGas Discharge Tube ...
GAS DISCHARGE TUBEGas Discharge Tube ...
GAS DISCHARGE TUBEGas Discharge Tube ...