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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Enter Qty Peak Pulse CurrentDC Breakover Voltage (Nominal)Number of ElectrodesSeriesTermination StyleFailsafe Protection Y/NPackagingDiameterDC SparkoverLengthMinimum Operating Temperature Maximum Operating Temperature
  
                
GDT25-15-S1-RP


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Next-Generation GDT 5mm 150V, Reel
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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 3097
Ships to you
between Wed. 08 Jul to Fri. 10 Jul
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AUD 0.8036

Multiples of: 1

  2 ElectrodeGDT25SMD/SMT Reel , Cut Tape5 mm  - 55 C+ 125 C
RLS302-501M


500V 3kA ±20% Plugin 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 194
Ships to you
between Thu. 16 Jul to Tue. 21 Jul
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AUD 0.2666

Multiples of: 5

            
K3RP600L-8


SIP-3-4.4mm 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.

Yongyutai Electronics 194
Ships to you
between Thu. 16 Jul to Tue. 21 Jul
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AUD 0.7071

Multiples of: 1

            
CG2470LSN


Littelfuse Gas Discharge Tubes - GDTs Gas Plasma Arrestors GP S.A. STAN. 470V
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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 193
Ships to you
between Wed. 08 Jul to Fri. 10 Jul
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AUD 2.9215

Multiples of: 1

10 A 2 ElectrodeCg2AxialFailsafe Not ProtectedTray8.1 mm470 Vdc6.07 mm- 40 C+ 90 C
B88069X2053B252


Gas Discharge Tubes - GDTs Gas Plasma Arrestors 3kV 20% 3kA EHV63-H30B7
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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 192
Ships to you
between Wed. 08 Jul to Fri. 10 Jul
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AUD 2.5846

Multiples of: 1

3 kA 2 ElectrodeB88069xAxialFailsafe Not ProtectedTray6 mm3 Kv7 mm- 40 C+ 125 C
BK22005002


Discharge Tubes (GDT/TSS) Axial 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.

Yageo 189
Ships to you
between Thu. 16 Jul to Tue. 21 Jul
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AUD 0.0909

Multiples of: 5

            
TPSMD4532-470NF


1812 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.

TECH PUBLIC 189
Ships to you
between Thu. 16 Jul to Tue. 21 Jul
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AUD 0.1663

Multiples of: 5

            
BM601M


SMD 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.

Bencent 176
Ships to you
between Thu. 16 Jul to Tue. 21 Jul
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AUD 0.6256

Multiples of: 1

            
SG2R08B600D


±20% 5kA 600V 2 Plugin,6x8mm 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.

SEMIWARE 0
6 to 16 Weeks Calender.png

AUD 0.3355

Multiples of: 5

            
SX51-302X


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 0
6 to 16 Weeks Calender.png

AUD 0.226

Multiples of: 5

            
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