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
  
                
2026-15-C2LF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE 3POLE 150VOLT
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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 2619
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AUD 1.6995
Multiples of: 1

40 kA 3 Electrode2026RadialFailsafe Not ProtectedBulk7.9 mm150 V13 mm- 40 C+ 90 C
B88069X4131S102


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors EF 270X
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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 1093
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AUD 1.556
Multiples of: 1

10 kA 3 ElectrodeB88069xAxialFailsafe Not ProtectedBulk8 mm230 Vdc60 mm- 40 C+ 90 C
GTCA28-152L-R03


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 8MM 1500V 2POLE AXIAL LEAD HV 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 1078
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AUD 3.1845
Multiples of: 1

3 kA1.5 kV2Gtcx28AxialYTray8 mm1.5 Kv6 mm- 40 C+ 90 C
2R230TA-5


Gas Discharge Tubes - GDTs Axial 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 1076
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AUD 0.2374
Multiples of: 5

            
2003-35-SM-RPLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 350V 0.5pF@1MHz 3.5mm x 2.8mm
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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 1075
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AUD 0.4834
Multiples of: 1

  2 Electrode2003Smd/SmtFailsafe Not ProtectedCut Tape2.8 mm350 V3.5 mm- 40 C+ 90 C
SMD5542-2500


SMD
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Ruilongyuan 1067
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AUD 0.4198
Multiples of: 1

            
B88069X0680T502


EPCOS TDK Gas Discharge Tubes - GDTs Gas Plasma Arrestors CAS02X-068
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TDK 1057
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AUD 3.432
Multiples of: 1

  3 ElectrodeB88069xAxialFailsafe Not ProtectedReel8 mm200 V To 255 V6.05 mm- 20 C+ 125 C
SF90-90X


5kA ±20% 2pF 350V 3 SMD,5x7.6mm Gas Discharge Tube (GDT) ROHS
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SURGING 974
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AUD 0.306
Multiples of: 5

            
2R090SM-EH


±30% 2kA 90V 2 SMD,2.5x3.2mm Gas Discharge Tube (GDT) ROHS
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Liown 897
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AUD 0.1595
Multiples of: 5

            
B88069X2840S102


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors A81-A150X
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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 585
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AUD 1.7655
Multiples of: 1

20 kA 2 ElectrodeB88069xAxialFailsafe Not ProtectedBulk8 mm150 V6.05 mm- 40 C+ 90 C
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