2045-47-BT1LF Allicdata Electronics
Allicdata Part #:

2045-47-BT1LFTR-ND

Manufacturer Part#:

2045-47-BT1LF

Price: $ 0.29
Product Category:

Circuit Protection

Manufacturer: Bourns Inc.
Short Description: GDT 470V 30% 10KA THROUGH HOLE
More Detail: Gas Discharge Tube 470V 10000A (10kA) ±30% 2 Pole ...
DataSheet: 2045-47-BT1LF datasheet2045-47-BT1LF Datasheet/PDF
Quantity: 1000
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL): 1 (Unlimited)
500 +: $ 0.25988
1000 +: $ 0.22838
1500 +: $ 0.22050
2500 +: $ 0.21656
3500 +: $ 0.21263
5000 +: $ 0.20475
12500 +: $ 0.19688
Stock 1000Can Ship Immediately
$ 0.29
Specifications
Series: 2045
Packaging: Tape & Reel (TR) 
Lead Free Status / RoHS Status: --
Part Status: Active
Moisture Sensitivity Level (MSL): --
Voltage - DC Spark Over (Nom): 470V
Impulse Discharge Current (8/20µs): 10000A (10kA)
Tolerance: ±30%
Number of Poles: 2
Fail Short: No
Mounting Type: Through Hole
Package / Case: Axial Cylinder
Description

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Introduction

Gas Discharge Tubes (GDTs) are high-speed electrical protection devices that are used in many industries to protect sensitive equipment from surges in power. They work via a staged mechanism that allows for the controlled release of energy, and prevent voltage spikes in equipment. GDTs are an essential component in any electronics system as they can reduce the risk of associated costs for repair or replacement of expensive equipment. The 2045-47-BT1LF GDT Arresters are designed for use in specific environments and applications that require protection from surge or over voltage.

Applications

The 2045-47-BT1LF GDT Arrester is specifically designed for use in hazardous, industrial, and agricultural locations that present a risk of explosive atmospheres or combustible dust. These environments require special protection for any equipment inside them, and the 2045-47-BT1LF provides an effective solution for this. It is typically used in oil refineries, chemical plants, industrial spaces, or areas with combustible material. This GDT Arrester also protects sensitive electronic equipment from lightning-induced surges that can damage both the equipment and the area. This GDT is designed to reduce the effects of these dangerous voltage events and provide a reliable source of electrical protection.

Working Principle

The 2045-47-BT1LF GDT Arresters feature an Integrated Variable Voltage Current Protection Circuit, or IVCPC, which is the primary line of defense against voltage surges. The IVCPC works by monitoring the voltage and current levels in the area and automatically initiating a rapid release of energy. This is done in a staged fashion, which ensures that the energy dissipates in an orderly fashion and does not cause any damage. The IVCPC will also shut down if the voltage or current levels exceed predefined parameters, which is essential to maintain safety throughout the system. Additionally, the 2045-47-BT1LF provides an overvoltage protection stage, which helps protect equipment from too much voltage.

Conclusion

The 2045-47-BT1LF GDT Arrester is an essential component in any system that requires reliable, safe protection from both voltage and current surges. It is designed specifically for hazardous areas that risk an explosive atmosphere or combustible dust, and features an advanced IVCPC and overvoltage protection circuit. This combination of features ensures that the equipment in the area is always protected, and help reduce the cost of repairs and replacements due to damage from voltage spikes.

The specific data is subject to PDF, and the above content is for reference

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