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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(Ex. GST)(▲▼)		Enter Qty Peak Pulse CurrentDC Breakover Voltage (Nominal)Number of ElectrodesSeriesTermination StyleFailsafe Protection Y/NPackagingDiameterDC SparkoverLengthMinimum Operating Temperature Maximum Operating Temperature
  
                
SMD3216-090N


Gas Discharge Tube 90V 500A 30% 2 POLE Surface Mount 1206
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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.

RUILON 3070
Ships to you
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AUD 0.242
Multiples of: 5

         3.2 mm  
SMD4532-300NF


Gas Discharge Tube 300V 2kA 30% 2 POLE Surface Mount 1812
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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.

R+O 1236
Ships to you
between Wed. 14 Oct to Mon. 19 Oct Calender.png

AUD 0.2341
Multiples of: 5

         4.5 mm  
WPSPG-20LS600


Gas Discharge Tubes 600VDC 0.8pF Solder Pad SMD
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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.

World Products 0
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AUD 0.3114
Multiples of: 80

            
WPSPG-20LS700


Gas Discharge Tubes 700VDC 0.8pF Solder Pad SMD
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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.

World Products 0
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AUD 0.3114
Multiples of: 80

            
BK32001502-M


Discharge Tubes (GDT/TSS) SMD,1.4x3.4mm 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.

Yageo 0
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AUD 0.3164
Multiples of: 1

            
2RM150M-8/S


GDT, 150V, 10KA, 2 TERMINAL SMD
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Yageo 0
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AUD 0.3225
Multiples of: 1

10 kA 2 Electrode2R - 8x6(S)SMD/SMTFailsafe Not ProtectedReel , Cut Tape8 mm150 V6 mm- 40 C+ 85 C
BK22003002-M


Discharge Tubes (GDT/TSS) SMD,2.8x5mm 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.

Yageo 0
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AUD 0.3256
Multiples of: 1

            
DG2R350L


Discharge Tubes (GDT/TSS) Axial,8x6mm RoHS
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Dongchen 0
6 to 16 Weeks Calender.png

AUD 0.3281
Multiples of: 1

            
DG2R1500L


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.

Dongchen 0
6 to 16 Weeks Calender.png

AUD 0.3292
Multiples of: 1

            
WPSPG-20MS200


Gas Discharge Tubes 200VDC 0.8pF Axial Thru-Hole
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World Products 0
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AUD 0.3312
Multiples of: 80

            
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