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

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Enter Qty Peak Pulse CurrentDC Breakover Voltage (Nominal)Number of ElectrodesSeriesTermination StyleFailsafe Protection Y/NPackagingDiameterDC SparkoverLengthMinimum Operating Temperature Maximum Operating Temperature
  
                
GTCS35-750M-R05-RB-2


GT Series 3 Pole 5 mm 75 V 5 kA Surface Mount 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.

TE Connectivity 0
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AUD 1.1595

Multiples of: 1000

            
2027-25-C


Gas Discharge Tubes - GDTs Gas Plasma Arrestors Sparkover100Vs 250V 2 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 1.1605

Multiples of: 1

            
SL1002A090C


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 70-120V 5A MiniBeta 2 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 1.1709

Multiples of: 3000

5 kA 2 ElectrodeSl1002aSmd/SmtFailsafe Not ProtectedBulk6 mm90 V4.1 mm- 40 C+ 90 C
CG2250L


Gas Discharge Tubes 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.

Coto 0
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AUD 1.1712

Multiples of: 1

20 A250 V2  NTray     
2056-42-B3LF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 420volts 3E RAD GDT 6X8mm DIA
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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 1.1724

Multiples of: 1

5 kA 3 Electrode2056RadialFailsafe Not ProtectedTray6 mm420 V8.5 mm- 30 C+ 85 C
2035-15-B5


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Sparkover100V/s 150V Miniature 2 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 1.1228

Multiples of: 145

10 kA150 V22035RadialN 5 mm150 V4 mm- 55 C+ 85 C
EC75X


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 2 Electrode 8x6mm light duty
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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 1.1736

Multiples of: 1

10 kA75 V2 AxialNBulk8 mm75 V6.05 mm- 40 C+ 90 C
2027-40-B


GAS DISCHARGE TUBE,2-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 1.1762

Multiples of: 100

25 kA 2 Electrode2027AxialFailsafe Not Protected 8 mm400 V6 mm- 55 C+ 125 C
2056-20-ALF


Gas Discharge Tubes - GDTs Gas Plasma Arrestors 200volts 3E RAD GDT 6X8mm DIA
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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 1.1806

Multiples of: 1

5 kA 3 Electrode2056SMD/SMTFailsafe Not ProtectedTray6 mm200 V8.5 mm- 30 C+ 85 C
2018-50-SMH-RPLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 3-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
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AUD 1.184

Multiples of: 1

  2 Solder Pad Tape And Reel     
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