Gas Discharge Tubes - GDTs / Gas Plasma Arrestors

Gas Discharge Tubes (GDTs) or Gas Plasma Arrestors protect circuits from transient voltages caused by lightning, switching, and other sources. They allow the passage of AC currents but act as a short circuit for high-energy transients. Essentially, they provide a conductive path for the discharge of high voltage transients, while preserving the normal DC voltage. GDTs are low-cost and provide a simple and effective solution for protecting sensitive electronic equipment. They are an essential component of any system which is subject to high voltage surges or transients, such as in lightning storms or when high power is switched on or off. GDTs are typically constructed using a glass or ceramic tube, containing two electrodes. The gas inside is usually a mixture of noble gases such as argon, neon, and xenon. When a high voltage transient occurs, the gap between the electrodes breaks down and a low impedance path is formed which allows the transient to be discharged to ground. GDTs provide a range of advantages such as high dielectric strength, low operating voltage, and low leakage current.

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Image  Information Image Stock Code(▲▼)Description
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Availability ⓘ (▲▼)Price(AUD

(Ex. GST)(▲▼)
Enter Qty Peak Pulse CurrentDC Breakover Voltage (Nominal)Number of ElectrodesSeriesTermination StyleFailsafe Protection Y/NPackagingDiameterDC SparkoverLengthMinimum Operating Temperature Maximum Operating Temperature
  
                
SX51-800X


Discharge Tubes (GDT/TSS) Axial,5.5x6mm RoHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

SURGING 5790
Ships to you
between Tue. 25 Nov to Fri. 28 Nov
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AUD 0.1701

Multiples of: 5

            
AC240L


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors FOR AC APPLICATIONS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse 5733
Ships to you
between Tue. 11 Nov to Mon. 17 Nov
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AUD 1.875

Multiples of: 1

5 kA 2 ElectrodeAcAxialFailsafe Not ProtectedTray8 mm800 V6 mm- 40 C+ 90 C
B88069X2590S102


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 45V 2.5KA 2 Electrode
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TDK 5688
Ships to you
between Mon. 17 Nov to Wed. 19 Nov
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AUD 1.6096

Multiples of: 1

2.5 kA4.5 kV2B88069xAxialFailsafe Not ProtectedBulk8 mm4.5 Kv7.9 mm- 40 C+ 125 C
2RE090L-8


Discharge Tubes (GDT/TSS) Axial,8x6mm RoHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

FTR 5664
Ships to you
between Tue. 25 Nov to Fri. 28 Nov
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AUD 0.2115

Multiples of: 5

            
SE350


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 350V <0.5 pf IMPL 1150 Volts @1Kv
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse 5640
Ships to you
between Tue. 11 Nov to Mon. 17 Nov
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AUD 2.1753

Multiples of: 1

500 A350 V2 ElectrodeSeSmd/SmtNReel 350 V3.2 mm- 40 C+ 90 C
4532-151-LF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 4532 150V 30% 2KA
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Yageo 5626
Ships to you
between Tue. 25 Nov to Fri. 28 Nov
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AUD 0.1413

Multiples of: 5

4 kA 2 Electrode4532SMD/SMTFailsafe Not ProtectedReel , Cut Tape 150 V4.5 mm- 40 C+ 85 C
SMD300XM


Discharge Tubes (GDT/TSS) 1812 RoHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

SURGING 5626
Ships to you
between Tue. 25 Nov to Fri. 28 Nov
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AUD 0.1022

Multiples of: 5

            
SMD5050-090NA


Gas Discharge Tubes - GDTs SMD,5x5x4.2mm RoHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Ruilongyuan 5400
Ships to you
between Tue. 25 Nov to Fri. 28 Nov
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AUD 0.2469

Multiples of: 5

            
4532-601-LF


Gas Discharge Tubes - GDTs Gas Plasma Arrestors 600V 30% 2KA GDT SMD 4532
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Yageo 4859
Ships to you
between Tue. 25 Nov to Fri. 28 Nov
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AUD 0.1413

Multiples of: 5

            
2RS800L-8


Plugin,8x6mm Gas Discharge Tube (GDT) ROHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

FTR 0
6 to 16 Weeks Calender.png

AUD 0.217

Multiples of: 5

            
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