CG21000

CG21000 Gas Discharge Tube Arresters (GDT) is a state-of-the-art device used primarily to protect high voltage electrical systems from brief transients. It is a combination of modern GDT-Thyristor Technological breakthroughs and solid-state components. This device has been used in a wide variety of application fields, and this article will provide an overview of its operational principles.GDT works by creating a high-energy gallium arsenide or silicon carbide (GaAs, SiC) electrical field in a dielectric material, usually quartz glass, and between two electrodes. When a high-voltage electrical signal is applied, it creates an electromagnetic field around the GDT. This field attracts electrons away from the electrons of the circuit, and into the GDT, releasing a large amount of stored energy. This energy is absorbed by the GDT\'s dielectric material, preventing short-circuits and thus safeguarding the electrical system from transient overvoltage events. GDTs can also absorb a brief surge of high-frequency energy without releasing stored electrical energy, providing additional protection against EMI (electromagnetic interference).GDTs are also employed in a number of transformer-less applications, such as high-power transformers, electronic overload protectors, and fault-current limiters. In these applications, the GDTs absorb higher levels of current to prevent overloads in the electrical system. GDTs can also be used in surge protective devices (SPDs), which are designed to absorb and disperse electrical power and current without damaging the electrical equipment.GDTs are available in a variety of materials, voltage levels, and sizes. The type and size of the GDT depends on the application and the amount of current or surge that the device is expected to absorb. For instance, in SPDs, a smaller GDT is typically used to protect against lower levels of current. For transformer-less applications, the voltage rating of the GDT should match the input voltage of the system.GDTs are generally used for electrical overvoltage protection in high voltage systems. In these systems, GDTs are most commonly integrated into the power supply or circuit breaker. For environments in which lightning strikes may be a frequent occurrence, such as at offshore power plants, industrial facilities, or construction sites, GDTs are equipped with additional protection to guard against the enormous increase in voltage that a lightning strike can produce.GDTs are an essential component of many electrical devices and systems, and are used in a variety of applications, from consumer electronics and communications hardware to industrial and production applications. By providing reliable protection against both overvoltage and intense current spikes, GDTs provide an extra layer of security for high voltage systems, prolonging their lifespan and helping to maximize energy efficiency.

CG213U016U3C	Cornell Dubi...	13.96 $	998	CAP ALUM 21000UF 16V SCRE...
CG212U035R3C	Cornell Dubi...	8.6 $	1000	CAP ALUM 2100UF 35V SCREW...
CG2145	Littelfuse I...	0.85 $	1000	GDT 145V 20KAGas Discharg...
CG2145SN	Littelfuse I...	0.92 $	1000	GDT 145V 20KAGas Discharg...
CG21000MS	Littelfuse I...	0.96 $	1000	GDT 1000V 20KA SURFACE MO...
CG2145LTR	Littelfuse I...	0.97 $	1000	GDT 145V 20KA THROUGH HOL...
CG2145LS	Littelfuse I...	1.06 $	1000	GDT 145V 20KA SURFACE MOU...
CG2145LSSNTR	Littelfuse I...	1.06 $	1000	GDT 145V 20KA SURFACE MOU...
CG21000LTR	Littelfuse I...	1.06 $	1000	GDT 1000V 10KA THROUGH HO...
CG2145LSTR	Littelfuse I...	1.13 $	1000	GDT 145V 20KA SURFACE MOU...
CG21000LSTR	Littelfuse I...	--	1000	GDT 1000V 10KA SURFACE MO...
CG21000MSTR	Littelfuse I...	1.16 $	1000	GDT 1000V 10KA SURFACE MO...
CG2145LSN	Littelfuse I...	1.27 $	1000	GDT 145V 20KA THROUGH HOL...
CG21000L	Littelfuse I...	2.22 $	1277	GDT 1000V 10KA THROUGH HO...
CG21000	Littelfuse I...	2.07 $	1150	GDT 1000V 10KAGas Dischar...
CG2145L	Littelfuse I...	2.12 $	788	GDT 145V 20KA THROUGH HOL...
CG2145MS	Littelfuse I...	1.08 $	9000	GDT 145V 20KA SURFACE MOU...
CG2101-11921	Option NV	78.83 $	19	CLOUDGATE WIFI B/G/N EXPA...
CG2179M2-C4	CEL	--	140000	RF SWITCH 3GHZ SMDRF Swit...
CG2164X3-C2	CEL	--	10000	DUAL-BAND WIRELESS DPDT R...
CG2185X2-C2	CEL	0.22 $	1000	RF SWITCH 6GHZ 6TSSONRF S...
CG2163X3-C2	CEL	0.26 $	1000	RF SWITCH 6GHZ 6XSONRF Sw...
CG2176X3-C2	CEL	0.39 $	1000	RF SWITCH 5.85GHZ 6TSONRF...
CG2179M2	CEL	0.61 $	447	RF SWITCH 3GHZ SMDRF Swit...
CG2185X2	CEL	0.83 $	996	RF SWITCH 6GHZ 6TSSONRF S...
CG2163X3	CEL	0.92 $	400	RF SWITCH 6GHZ 6XSONRF Sw...
CG2176X3	CEL	1.2 $	930	RF SWITCH 5.85GHZ 6TSONRF...
CG2164X3	CEL	1.04 $	130	DUAL-BAND WIRELESS DPDT R...
CG2179M2-EVAL	CEL	84.83 $	3	EVAL BOARD FOR CG2179M2
CG2163X3-EVAL	CEL	84.83 $	3	EVAL BOARD FOR CG2163X3
CG2176X3-EVAL	CEL	84.83 $	3	EVAL BOARD FOR CG2176X3
CG2164X3-EVAL	CEL	84.83 $	1	DUAL-BAND WIRELESS DPDT R...
CG2185X2-EVAL	CEL	84.83 $	1000	EVAL BOARD FOR CG2185X2