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
  
                
CG33.0L-03


Littelfuse Gas Discharge Tubes - GDTs Gas Plasma Arrestors GP S.A. 3.0KV LEAD FREE TERM.
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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
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AUD 3.74
Multiples of: 1

10 A 2 ElectrodeCg3AxialFailsafe Not ProtectedTray8 mm3 Kvdc62 mm- 40 C+ 90 C
CG2350L


Gas Discharge Tubes 350VDC 1pF Axial 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.

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AUD 3.75
Multiples of: 1

20 A350 V2Cg / Cg2AxialNTray     
52590


Circuit breaker; Poles: 1; for DIN rail mounting; -10÷85°C; IP20
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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.

QOLTEC 0
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AUD 3.7518
Multiples of: 1

            
2026-33-C2-M143


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Sparkover100V/s 330V 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
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AUD 3.8004
Multiples of: 1000

40 kA330 V32026RadialYBulk 330 V - 55 C+ 85 C
B88069X6980C203


Gas Discharge Tubes - GDTs Gas Plasma Arrestors T60-A420X
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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 3.8163
Multiples of: 2000

20 kA 3 ElectrodeB88069xSmd/SmtFailsafe Not ProtectedBulk9.5 mm420 V11.5 mm- 40 C+ 90 C
B88069X210S102


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 2 ELECT / 2000v
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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 3.8202
Multiples of: 100

      -     
B88069X6990B102


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors T63-C650X
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TDK 0
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AUD 3.8247
Multiples of: 1000

20 kA550 v to 800 V3B88069xThrough HoleFailsafe Not Protected 9.5 mm550 V To 800 V11.5 mm- 40 C+ 90 C
B88069X1743B502


Gas Discharge Tubes - GDTs Gas Plasma Arrestors T97A-A230X1F1
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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 3.8737
Multiples of: 1

10 kA 3 ElectrodeB88069XRadialFailsafe Protected -230 V8 mm- 40 C+ 90 C
CG2250


Gas Discharge Tubes 1.5pF SMD
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AUD 3.9472
Multiples of: 1

20 A250 V2  NBulk     
CG2800


GAS DISCHARGE TUBES 2 ELECTRODE HIGH CURRENT SERIES (2N)
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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 3.9472
Multiples of: 1

10 A800 V2 Electrode  NBulk     
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