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
  
                
SL1411A350A


Gas Discharge Tubes - GDTs Gas Plasma Arrestors 2T A350V AXIAL GP Delta
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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 2.0884
Multiples of: 1

10 kA 2 ElectrodeSl1411aAxialFailsafe Not ProtectedCut Tape8 mm350 V6.05 mm- 40 C+ 90 C
RF1219-000


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GTCS28-900M-R10
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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 2.0884
Multiples of: 1

10 kA 2 ElectrodeGTCx2 - P Failsafe Not ProtectedTray8 mm90 V8.2 mm- 40 C+ 90 C
B88069X9410B502


Gas Discharge Tubes - GDTs Gas Plasma Arrestors T83-A350XF1
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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 2.0892
Multiples of: 1000

10 kA 3 ElectrodeB88069XRadialFailsafe ProtectedTray8 mm350 V10 mm- 40 C+ 90 C
GTCR38-351M-R10-FS


TE Connectivity Raychem Gas Discharge Tubes - GDTs Gas Plasma Arrestors 8MM 350V 3POLE RADIAL LEADS 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 2.0945
Multiples of: 1

10 kA350 V3 ElectrodeGtcx3 - RRadialFailsafe ProtectedTray 350 V - 20 C+ 65 C
B88069X4560T103


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors M51-A600XG
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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
6 to 16 Weeks Calender.png

AUD 2.0955
Multiples of: 1000

5 kA 2 ElectrodeB88069x Failsafe Not ProtectedReel5 mm570 V To 780 V - 40 C+ 90 C
B88069X5783T602


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 230VDC 20% 1.5pF 20A
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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
6 to 16 Weeks Calender.png

AUD 2.112
Multiples of: 1200

20 kA 2 ElectrodeB88069XSMD/SMTFailsafe Not ProtectedReel , Cut Tape 230 V6 mm- 40 C+ 125 C
B88069X5733T602


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 75VDC 20% 1.5pF 20A
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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
6 to 16 Weeks Calender.png

AUD 2.112
Multiples of: 1200

20 kA 2 ElectrodeB88069XSMD/SMTFailsafe Not ProtectedReel , Cut Tape 75 V6 mm- 40 C+ 125 C
B88069X7110C203


Gas Discharge Tubes - GDTs Gas Plasma Arrestors T20-A260X
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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 2.1
Multiples of: 2000

10 kA 3 ElectrodeB88069xSmd/SmtFailsafe Not ProtectedBulk8 mm260 V10 mm- 40 C+ 90 C
2026-25-C3


GAS DISCHARGE TUBE,3-POLE,BULK
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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
6 to 16 Weeks Calender.png

AUD 2.1155
Multiples of: 1000

40 kA 3 Electrode2026RadialFailsafe Not Protected 7.9 mm250 V - 40 C+ 90 C
2026-30-C3LF


Gas Discharge Tubes 300VDC 10kADC 10AAC 2pF Radial Thru-Hole
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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
6 to 16 Weeks Calender.png

AUD 2.1184
Multiples of: 1

40 kA 3 Electrode2026RadialFailsafe Not ProtectedBulk7.9 mm300 V - 40 C+ 90 C
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