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
  
                
SSP-201M


Axial Leaded,2.6x6.5mm 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 218
Ships to you
between Thu. 28 May to Tue. 02 Jun Calender.png

AUD 0.1075
Multiples of: 5

            
2026-40-CF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 400V 3 POCE
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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 215
Ships to you
between Thu. 14 May to Wed. 20 May Calender.png

AUD 2.3063
Multiples of: 100

   2026  Tube     
SE33-75X


Discharge Tubes (GDT/TSS) Through Hole,6x8mm 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 213
Ships to you
between Thu. 28 May to Tue. 02 Jun Calender.png

AUD 0.556
Multiples of: 1

            
SMD5050-090NA(ES)


SMD,5x4.2mm 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.

ElecSuper 213
Ships to you
between Thu. 28 May to Tue. 02 Jun Calender.png

AUD 0.2513
Multiples of: 5

            
2037-42-B


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 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.

Bourns 213
Ships to you
between Wed. 20 May to Fri. 22 May Calender.png

AUD 0.9955
Multiples of: 1

10 kA 2 Electrode2035/37AxialFailsafe Not Protected 5 mm420 V5 mm- 55 C+ 85 C
B88069X8550B502


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors T87-C600X
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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 211
Ships to you
between Wed. 20 May to Fri. 22 May Calender.png

AUD 2.1
Multiples of: 1

15 kA 3B88069xRadialFailsafe Not ProtectedBulk8 mm420 V To 720 V13.4 mm- 40 C+ 90 C
B5G470L


- 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 209
Ships to you
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AUD 0.4775
Multiples of: 1

            
3R075TA-6


Gas Discharge Tubes - GDTs Through Hole 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 197
Ships to you
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AUD 0.7551
Multiples of: 1

            
2038-23-SM-RPLF


Bourns Gas Discharge Tubes - GDTs Gas Plasma Arrestors 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.

Bourns 165
Ships to you
between Wed. 20 May to Fri. 22 May Calender.png

AUD 1.6203
Multiples of: 1

10 kA230 V32038Smd/SmtFailsafe Not Protected 5 mm230 V7.5 mm- 40 C+ 90 C
WPGT-2S75


SURGE PROTECTION CIRCUIT -Gas Discharge Tubes-75VDC - 1pF - Solder Pad - SMD-2 Electrode Surface Mount Standard Series (2S)-
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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
6 to 16 Weeks Calender.png

AUD 1.1029
Multiples of: 1

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