10ka Gas Discharge Tubes Gdt 3r090tb-8 Series Surge Protector Arrester 75V-800V Arrestor DIP and SMD Circuit Protection Components

Introduction of Gas Discharge Tubes :

GDT is placed in front of, and in parallel with, sensitive telecom equipment such as power lines, communication lines, signal lines and data transmission lines to help protect them from damage caused by transient surge voltages that may result from lightning strikes and equipment switching operations. These devices do not influence the signal in normal operation. However, in the event of an overvoltage surge, such as a lightning strike, the GDT switches to a low impedance state and diverts the energy away from the sensitive equipment.

Our GDT offers a high level of surge protection, a broad voltage range, low capacitance, and many form factors including new surface mount devices, which makes them suitable for applications such as Main Distribution Frame (MDF) modules, high data-rate telecom applications (e.g. ADSL, VDSL), and surge protection on power lines. Their low capacitance also results in less signal distortion. When used in a coordinated circuit protection solution with PolySwitch devices, they can help equipment manufacturers meet stringent safety regulatory standards.

Features of Gas Discharge Tubes :

* Excellent response to fast-rising transients

* Stable breakdown voltage

* GHz working frequency

* 8/20μs Impulse current capability: 10KA

* Ultra Low capacitance(<1.5pF)

* Lead-free and RoHS compliant

* UL 497B Recognized: E465335

* Size: Ф8mm*10mm

* Storage and operational temperature: -40~+90°C
 

Applications of Gas Discharge Tubes :

* Communication equipment
* CATV equipment
* Data lines
* Power supplies
* Telecom SLIC protection
* Broadband equipment

* ADSL equipment, including ADSL2+
* XDSL equipment
* Satellite and CATV equipment
* Test equipment
* Consumer electronics

Electrical Characteristics of Gas Discharge Tubes :

Terms, Delivery Time, Shipping&After-Sales Service:

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Carol Pong
Sales Manager
Shenzhen Pangpang Technology Co., Ltd.