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
  
                
SG350Q


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 263-437V GDT T/R 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 3612
Ships to you
between Wed. 20 May to Fri. 22 May
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AUD 1.0742

Multiples of: 1

1 kA350 V2SgSmd/SmtFailsafe Not ProtectedReel 350 V4.5 mm- 40 C+ 90 C
RLM302-301M


300V 3kA ±20% SMD,3.3x6mm Glass Discharge Tube 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.

Ruilongyuan 329
Ships to you
between Thu. 28 May to Tue. 02 Jun
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AUD 0.2221

Multiples of: 5

            
2R1000ML-8L


10kA ±20% 1kV 2 Plugin,D8xL8mm 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.

Liown 327
Ships to you
between Thu. 28 May to Tue. 02 Jun
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AUD 0.5947

Multiples of: 1

            
B88069X8801B502


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors NEW MANUFACTURER PN B88069X8801K203
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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 327
Ships to you
between Wed. 20 May to Fri. 22 May
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AUD 0.8184

Multiples of: 1

2 kA 3 ElectrodeB88069xAxialFailsafe Not ProtectedTray2.8 mm200 V3.5 mm- 40 C+ 125 C
2R2700S-8


10kA 2 SMD,D8xL6mm Gas Discharge Tube Arresters (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.

Ruilongyuan 325
Ships to you
between Thu. 28 May to Tue. 02 Jun
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AUD 0.3918

Multiples of: 1

            
JKS 5-2R90 K


Gas Discharge Tubes - GDTs 5.5x6 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.

Jinkaisheng 324
Ships to you
between Thu. 28 May to Tue. 02 Jun
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AUD 0.196

Multiples of: 5

            
CG31.5L


Gas Discharge Tubes 1600VDC 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 322
Ships to you
between Thu. 14 May to Wed. 20 May
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AUD 4.0875

Multiples of: 1

10 A1.5 kV2Cg3AxialNTray     
JKS 5-2R70


Gas Discharge Tubes - GDTs 5.5x6 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.

Jinkaisheng 315
Ships to you
between Thu. 28 May to Tue. 02 Jun
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AUD 0.1954

Multiples of: 5

            
P0640SA


Gas Discharge Tubes - GDTs SMB (DO-214AA) 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.

SEMIWARE 291
Ships to you
between Thu. 28 May to Tue. 02 Jun
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AUD 0.0656

Multiples of: 10

            
SSMD26-501N


SMD,2.6x5mm Glass Discharge Tube 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 164
Ships to you
between Thu. 28 May to Tue. 02 Jun
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AUD 0.0486

Multiples of: 10

            
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