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
  
                
SL0902A600SM


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors SM 2T MINI A600 5X5
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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.

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AUD 1.9361
Multiples of: 900

5 kA 2 ElectrodeSL0902ASMD/SMTFailsafe Not ProtectedReel5.4 mm600 V5 mm- 40 C+ 90 C
RF1843-000


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 230VDC 3-POLE 700V @1KV/US
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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.

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AUD 1.955
Multiples of: 1

            
GTCS36-231M-R10-2


TE Connectivity Raychem Gas Discharge Tubes - GDTs Gas Plasma Arrestors 6MM 230V 3POLE SMT GDT
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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.

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AUD 1.955
Multiples of: 1

10 kA 3 ElectrodeGtcx3 - RSmd/SmtFailsafe Not ProtectedReel6 mm230 V8.2 mm- 40 C+ 90 C
GTCS28-471M-R10-2


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 8MM 470V 2POLE SMT GDT
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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 0
6 to 16 Weeks Calender.png

AUD 1.9607
Multiples of: 1

10 kA 2 ElectrodeGtcx2 - RSmd/SmtFailsafe Not ProtectedCut Tape8.2 mm470 V6 mm- 40 C+ 90 C
1532192-2


Surge Arrestor
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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.

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AUD 1.9617
Multiples of: 1

            
1532191-3


Surge Arrestor
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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.

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AUD 1.9617
Multiples of: 1

            
1532191-4


Surge Arrestor
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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.

TE Connectivity 0
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AUD 1.9617
Multiples of: 1

            
1532191-5


Surge Arrestor
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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.

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AUD 1.9617
Multiples of: 1

            
B88069X8230B502


Gas Discharge Tubes - GDTs Gas Plasma Arrestors T80-A250XF
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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 0
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AUD 1.9727
Multiples of: 1000

10 kA 3 ElectrodeB88069xSmd/SmtFailsafe ProtectedBulk8 mm250 V10 mm- 40 C+ 90 C
2026-35-A1


Gas Discharge Tubes - GDTs Gas Plasma Arrestors GAS DISCHARGE TUBE 3-Pole 90V
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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.

Bourns 0
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AUD 1.9773
Multiples of: 1000

40 kA 3 Electrode2026 Failsafe Not ProtectedBulk7.9 mm350 V11.3 mm- 40 C+ 90 C
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