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
  
                
B88069X6061B502


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors EZ3-A250X
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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 1.7983
Multiples of: 1

5 kA250 V3B88069xThrough HoleFailsafe Not ProtectedCut Tape5 mm250 V7.6 mm- 40 C+ 90 C
B88069X5183T173


Gas Discharge Tubes - GDTs Gas Plasma Arrestors 90VDC 20% 2pF D06-A90SMD
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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 1.7985
Multiples of: 1

  2 ElectrodeB88069xSmd/SmtFailsafe Not ProtectedCut Tape6.5 mm90 Vdc2.25 mm- 40 C+ 125 C
RF1810-000


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.

TE Connectivity 0
6 to 16 Weeks Calender.png

AUD 1.8032
Multiples of: 450

      -     
CG31.5L-07


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP S.A. 1.5KV SPECIAL LIMITS
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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 1.8055
Multiples of: 1

5 kA1.5 kV2Cg3AxialNTray8 mm1.5 Kv6 mm- 40 C+ 90 C
2017-50-SMH-RPLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 2-Pole 500V FLAT Horizontal
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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 1.8072
Multiples of: 2000

10 kA 2 Electrode2017Smd/SmtFailsafe Not ProtectedCut Tape8 mm500 V - 55 C+ 105 C
2056-25-B2FLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 250volts 3E RAD GDT 6X8mm DIA FS
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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 1.8074
Multiples of: 1000

5 kA 3 Electrode2056RadialFailsafe ProtectedTray7.6 mm250 V8.5 mm- 30 C+ 85 C
2056-14-B3FLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 145volts 3E RAD GDT 6X8mm DIA FS
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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 1.812
Multiples of: 1

5 kA 3 Electrode2056RadialFailsafe ProtectedTray7.6 mm145 V8.5 mm- 30 C+ 85 C
2056-42-B3FLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 420volts 3E RAD GDT 6X8mm DIA FS
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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 1.812
Multiples of: 1

5 kA 3 Electrode2056RadialFailsafe ProtectedTray7.6 mm420 V8.5 mm- 30 C+ 85 C
2026-09-A1


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Sparkover 100V/s 90V 3 Pole
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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 1.8125
Multiples of: 1

40 kA90 V32026 YBulk7.9 mm90 V11.3 mm- 40 C+ 90 C
2026-20-C


Bourns Gas Discharge Tubes - GDTs Gas Plasma Arrestors Sparkover100Vs 200V 3 Pole
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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 1.8125
Multiples of: 1000

40 kA 3 Electrode2026 Failsafe ProtectedBulk7.9 mm200 Vdc11.3 mm- 40 C+ 90 C
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