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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Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD

(Ex. GST)(▲▼)
Enter Qty Peak Pulse CurrentDC Breakover Voltage (Nominal)Number of ElectrodesSeriesTermination StyleFailsafe Protection Y/NPackagingDiameterDC SparkoverLengthMinimum Operating Temperature Maximum Operating Temperature
  
                
B88069X2023B252


Gas Discharge Tubes - GDTs Gas Plasma Arrestors 2.5kV 20% 3kA EHV63-H25B2
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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 439
Ships to you
between Thu. 19 Feb to Mon. 23 Feb
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AUD 2.5846

Multiples of: 1

3 kA 2 ElectrodeB88069xAxialFailsafe Not ProtectedTray6 mm2.5 Kv7 mm- 40 C+ 125 C
B88069X4600C253


Gas Discharge Tubes - GDTs Gas Plasma Arrestors M50-A350X
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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 438
Ships to you
between Thu. 19 Feb to Mon. 23 Feb
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AUD 1.0924

Multiples of: 1

5 kA 2 ElectrodeB88069xSmd/SmtFailsafe Not ProtectedBulk5 mm230 V5 mm- 40 C+ 90 C
2036-07-SMLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Sparkover100V/s 75V
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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 437
Ships to you
between Thu. 19 Feb to Mon. 23 Feb
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AUD 1.3809

Multiples of: 1

20 kA75 V32036Smd/SmtNTray5 mm75 V7.3 mm- 55 C+ 125 C
SX51-90X


Discharge Tubes (GDT/TSS) Axial,5.5x6mm 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.

SURGING 436
Ships to you
between Fri. 27 Feb to Wed. 04 Mar
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AUD 0.1361

Multiples of: 5

            
X5-800XSMDT


5kA ±20% 1pF 800V 2 SMD,5x4.2mm Gas Discharge Tube (GDT) 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.

SURGING 436
Ships to you
between Fri. 27 Feb to Wed. 04 Mar
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AUD 0.1882

Multiples of: 5

            
B88069X6461T502


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 2 ELECT / 600v
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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 436
Ships to you
between Thu. 19 Feb to Mon. 23 Feb
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AUD 1.375

Multiples of: 1

   B88069x  Cut Tape     
GDT28H-130-B


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors NextGen HV GDT 8 mm 1300 V
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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 431
Ships to you
between Thu. 19 Feb to Mon. 23 Feb
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AUD 1.6301

Multiples of: 1

  2 ElectrodeGDT28Axial Bulk8 mm1.3 kV - 40 C+ 125 C
2037-30-B


Gas Discharge Tubes - GDTs Gas Plasma Arrestors Miniature 2-Pole Gas Discharge Tube
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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 427
Ships to you
between Thu. 19 Feb to Mon. 23 Feb
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AUD 0.9248

Multiples of: 1

10 kA 2 Electrode2035/37AxialFailsafe Not ProtectedCut Tape5 mm300 V5 mm- 55 C+ 85 C
GTCA28-122M-R03


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 8MM 1200V 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 427
Ships to you
between Thu. 19 Feb to Mon. 23 Feb
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AUD 3.685

Multiples of: 1

3 kA1.2 kV2Gtcx28AxialYTray8 mm1.2 Kv6 mm- 40 C+ 90 C
AC120L


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors FOR AC APPLICATIONS
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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 426
Ships to you
between Thu. 19 Feb to Mon. 23 Feb
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AUD 2.8784

Multiples of: 1

10 A500 V2AcAxialNTray8 mm225 V6 mm- 40 C+ 90 C
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