B88069X8990B502

Series:	--
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Voltage - DC Spark Over (Nom):	250V
Impulse Discharge Current (8/20µs):	10000A (10kA)
Tolerance:	±20%
Number of Poles:	3
Fail Short:	Yes
Mounting Type:	Through Hole
Package / Case:	Axial Cylinder, 3 Lead (Radial Bend)

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GDT (Gas Discharge Tubes) are electrical protection components designed to protect sensitive electronic and communications equipment from transient high-energy phenomena such as lightning, power surges, and electrostatic discharges. The most widely used GDT is the B88069X8990B502.The B88069X8990B502 is a nonlinear arrester designed to provide surge protective performance across the center frequencies of the communication system, while maintaining excellent RF/AM performance characteristics. The GDT also features a rugged internal architecture, allowing for a compact size, and an environmentally sealed containment system.The B88069X8990B502 serves a variety of applications, including cellular base station applications, LANs, video surveillance systems, power supplies, electro-mechanical systems, and other components of wireless communication systems. Additionally, these components feature an impressive surge handling capability, making them suitable for use in areas with frequent lightning storms.The B88069X8990B502 operates on the principle of voltage limiting, which limits the peak voltage and current values that can be passed through the arrester, thereby protecting the equipment behind the arrester from damaging electrical transients. This is accomplished by introducing a nonlinear element into the circuit, which acts as a voltage regulator when a voltage exceeding the operational threshold is applied to the device.At the heart of the B88069X8990B502 is a gas filled device. This device is designed to protect equipment by preventing short circuits and high current flows by means of a dielectric gas which is ionized when a large enough voltage is present. This gas absorption breaks the circuit very quickly, effectively limiting the amount of energy that can pass through.The B88069X8990B502 also offers excellent filter performance. This is accomplished through an advanced filtering technology that is designed to attenuate commonly occurring high frequency noise. This noise reduction helps maintain communications quality and reduce the number of false alarms.In addition to its protection and filtering capabilities, the B88069X8990B502 can provide usage monitoring and alerting functions. This monitoring feature enables users to maintain a close eye on their equipment and detect any signs of an impending surge even before it takes place, allowing for timely preventive maintenance.In conclusion, the B88069X8990B502 are highly useful gas discharge components designed to protect sensitive electronic and communication equipment from high voltages and transients. These unique components feature high surge protection capabilities, advanced filtering capability, and an integrated monitoring system. All of these features make the B88069X8990B502 an ideal solution for any application requiring exceptional electrical protection.

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