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
  
                
3R470TB-8


Gas Discharge Tube 470V 10kA 20% 3 POLE Through Hole,D8xL10mm
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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.

R+O 188
Ships to you
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AUD 0.9965
Multiples of: 1

         10 mm  
M51-A90X


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 2 Electrode 5x5mm 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 1.3264
Multiples of: 1

10 kA90 V2B88069x  Bulk5 mm90 V5 mm  
WPGT-2R3000B8L


Gas Discharge Tubes 3000VDC 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.

World Products 0
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AUD 1.3327
Multiples of: 100

      -     
2052-40-SM-RPLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 400volts 3E SMT GDT 7.2X5.0mm 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
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AUD 1.344
Multiples of: 1

5 kA 3 Electrode2052Smd/SmtFailsafe Not ProtectedReel5 mm400 Vdc7.2 mm- 30 C+ 85 C
CG590LSTR


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP S.A. STAN. 90V
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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 1.344
Multiples of: 900

5 A90 V2Cg5Smd/SmtNReel5 mm90 V5 mm- 40 C+ 90 C
2028-35-ALF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 350V 30kA 8.0x10mm Core 3-Electrode
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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 1.3481
Multiples of: 1

30 kA350 V32028AxialNBulk8 mm350 V10.2 mm- 55 C+ 85 C
RF0978-000


Gas Discharge Tubes 500VDC 10KADC 10AAC 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.

Littelfuse 0
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AUD 1.3525
Multiples of: 1

            
GTCS35-301M-R05-2


TE Connectivity Raychem Gas Discharge Tubes - GDTs Gas Plasma Arrestors 5MM 300V 3POLE SMT 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 0
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AUD 1.363
Multiples of: 1

5 kA 3 ElectrodeGtcx35Smd/SmtFailsafe ProtectedAmmo Pack5 mm300 Vdc7.6 mm- 40 C+ 90 C
B88069X4910C103


Gas Discharge Tubes - GDTs Gas Plasma Arrestors N80-A350X
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TDK 0
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AUD 1.365
Multiples of: 1

10 kA 2 ElectrodeB88069xSmd/SmtFailsafe Not ProtectedBulk8 mm350 V6.05 mm- 40 C+ 90 C
3RP600L-8/B


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 20kA 600V 3Electrode Leaded
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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.

Yageo 0
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AUD 1.1385
Multiples of: 5000

20 kA 3 Electrode3R - 8  Bulk 600 V   
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