Allicdata Part #: | 495-76165-ND |
Manufacturer Part#: |
B88069X7990B502 |
Price: | $ 1.51 |
Product Category: | Circuit Protection |
Manufacturer: | EPCOS (TDK) |
Short Description: | GDT 300V 20% 10KA THROUGH HOLE |
More Detail: | Gas Discharge Tube 300V 10000A (10kA) ±20% 3 Pole ... |
DataSheet: | B88069X7990B502 Datasheet/PDF |
Quantity: | 500 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
1 +: | $ 1.36710 |
5 +: | $ 1.30410 |
10 +: | $ 1.23921 |
50 +: | $ 0.99981 |
100 +: | $ 0.84767 |
250 +: | $ 0.82593 |
500 +: | $ 0.69552 |
1000 +: | $ 0.61945 |
5000 +: | $ 0.54338 |
Series: | -- |
Packaging: | Tray |
Lead Free Status / RoHS Status: | -- |
Part Status: | Active |
Moisture Sensitivity Level (MSL): | -- |
Voltage - DC Spark Over (Nom): | 300V |
Impulse Discharge Current (8/20µs): | 10000A (10kA) |
Tolerance: | ±20% |
Number of Poles: | 3 |
Fail Short: | No |
Mounting Type: | Through Hole |
Package / Case: | Axial Cylinder, 3 Lead (Radial Bend) |
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Gas Discharge Tube Arresters (GDT) have recently been developed as a way to protect delicate electronic equipment from voltage or current surges or spikes in an electrical system. GDTs are designed to sense the presence of a surge, and then instantaneously interrupt the flow of electricity, thus preventing damage to the equipment. They are typically used in telecommunications, computer systems, and industrial automation, and are becoming increasingly important as more and more sophisticated equipment is developed.
The B88069X7990B502 GDT is designed to be used in high-voltage and current environments, and is capable of providing adequate protection for the equipment it is connected to. It utilizes a patented system in which two separate chambers are able to detect and receive surges from either side of the device. The first chamber is designed to sense and identify the surge current, while the second chamber is capable of absorbing the surge current and then rerouting it into the ground. This combination allows the GDT to effectively arrest the surge, thereby protecting the equipment connected to it.
The B88069X7990B502 GDT works by utilizing two core components – an external protective element and an internal surge protection element. The external protective element is designed to ensure that any excess voltage or current is able to be discharged into the ground, while the internal surge protection element provides protection against surge currents that exceed the rated capability of the device. When the internal protection element is triggered by a surge current, it releases an internal spark gap that prevents further surge current from passing through the device.
The efficiency of the B88069X7990B502 GDT is enhanced by the use of a series of protective devices built into the device itself. The GDT includes a temperature sensing element, a voltage sensing element, and a current sensing element. These elements are designed to detect spikes in the voltage or current of the system, and then cause the internal arc gap to open, thus allowing the non-damaging current to flow through the GDT and into the ground.
In addition, the B88069X7990B502 GDT also includes a self-resetting feature which allows it to reset itself after surges. This feature ensures that the GDT can quickly recover from the surge and return to its previous state, ready to protect against future surges. The device also employs a reverse blocking mechanism, which prevents high surge currents from entering the device from the opposite direction.
The B88069X7990B502 GDT provides an efficient and reliable solution for protecting high-voltage and current environments. Its unique combination of surge protection elements and self-resetting feature make it particularly suitable for use in critical applications such as telecommunications, computer systems, and industrial automation. As technologies continue to advance, GDTs will likely become even more important and useful in protecting all types of electrical and electronic equipment.
The specific data is subject to PDF, and the above content is for reference
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