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
  
                
BK12001002


Gas Discharge Tubes - GDTs Gas Plasma Arrestors 200V 20% 3KA SPG Leaded BK1
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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 1450
Ships to you
between Thu. 26 Feb to Tue. 03 Mar
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AUD 0.1036

Multiples of: 5

            
GDT28H-120-BRP


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors NextGen HV GDT 8 mm 1200 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 1449
Ships to you
between Wed. 18 Feb to Fri. 20 Feb
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AUD 1.4822

Multiples of: 1

  2 ElectrodeGDT28Axial Reel , Cut Tape8 mm1.2 kV - 40 C+ 125 C
2027-A-47-SM-RPLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 2E GDT SM AECQ 470V Reelpack 13-inch
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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 1445
Ships to you
between Wed. 18 Feb to Fri. 20 Feb
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AUD 1.6794

Multiples of: 1

  2 Electrode2027 - ASMD/SMT Reel , Cut Tape   - 40 C+ 125 C
B88069X8680B502


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 230VDC 20%
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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 1445
Ships to you
between Wed. 18 Feb to Fri. 20 Feb
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AUD 2.2818

Multiples of: 1

10 kA230 V3B88069xThrough HoleFailsafe ProtectedBulk8 mm230 V13.4 mm- 40 C+ 90 C
PMT1035004


Gas Discharge Tubes 350VDC 2pF Radial 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 1445
Ships to you
between Thu. 12 Feb to Wed. 18 Feb
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AUD 10.8012

Multiples of: 1

            
S50-90XSMD


Discharge Tubes (GDT/TSS) SMD,5x5mm 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 1435
Ships to you
between Thu. 26 Feb to Tue. 03 Mar
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AUD 0.2205

Multiples of: 5

            
CG5600L


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP S.A. STANDARD 600V NOMINAL
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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 1433
Ships to you
between Wed. 18 Feb to Fri. 20 Feb
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AUD 1.8101

Multiples of: 1

5 kA 2 ElectrodeCg5AxialFailsafe Not ProtectedCut Tape5 mm600 V5 mm- 40 C+ 90 C
GT-SMD181215012-TR


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Gas Tube 150DC 2pF SMD
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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.

Lumex 1432
Ships to you
between Wed. 18 Feb to Fri. 20 Feb
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AUD 1.1722

Multiples of: 1

    Smd/Smt Reel  22.5 mm  
2056-60-B2LF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 600volts 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 1423
Ships to you
between Wed. 18 Feb to Fri. 20 Feb
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AUD 1.1304

Multiples of: 1

5 kA600 V32056RadialFailsafe Not ProtectedBulk6 mm600 V8.5 mm- 30 C+ 85 C
GTCS36-750M-R10


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 6MM 75V 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 1419
Ships to you
between Thu. 12 Feb to Wed. 18 Feb
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AUD 4.225

Multiples of: 1

10 kA 3 ElectrodeGTCx3 - RSMD/SMTFailsafe Not ProtectedTray6 mm75 V8.2 mm- 40 C+ 90 C
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