About Gas Discharge Tubes - GDTs / Gas Plasma Arrestors

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.

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors

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Image  Information Image Stock Code(▲▼)Description
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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
  
                
2RE1000L-8


1000V 10kA ±20% 1.5pF 2 Axial Leaded 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.

FTR Availability : 5553
Ship by Tue. 20 Aug to Fri. 23 Aug Calender.png

USD 0.14
Multiples of: 5

            
Hot SA2-5500-CLT-STD


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 5500volts 1pF STRAIGHT LEADS
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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 Availability : 5481
Ship by Tue. 06 Aug to Mon. 12 Aug Calender.png

USD 0.0476
Multiples of: 1

10 kA5.5 kV2Sa2AxialFailsafe Not ProtectedReel8.5 mm5.5 Kv8.9 mm- 40 C+ 125 C
RL302-201M


200V 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 Availability : 5480
Ship by Tue. 20 Aug to Fri. 23 Aug Calender.png

USD 0.1012
Multiples of: 5

            
SMB90XM


Discharge Tubes (GDT/TSS) 1206 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 Availability : 5459
Ship by Tue. 20 Aug to Fri. 23 Aug Calender.png

USD 0.0627
Multiples of: 5

            
BTC900N


Gas Discharge Tubes - GDTs 1812 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.

Bourne Availability : 5447
Ship by Tue. 20 Aug to Fri. 23 Aug Calender.png

USD 0.1094
Multiples of: 5

            
SMD5050-090NA


Gas Discharge Tubes - GDTs SMD,5x5x4.2mm 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 Availability : 5400
Ship by Tue. 20 Aug to Fri. 23 Aug Calender.png

USD 0.1555
Multiples of: 5

            
2027-23-BT1LF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE 2POLE 230VOLT
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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 Availability : 5291
Ship by Mon. 12 Aug to Wed. 14 Aug Calender.png

USD 0.776
Multiples of: 1

25 kA 2 Electrode2027AxialFailsafe Not ProtectedCut Tape8 mm230 V6 mm- 55 C+ 125 C
SMD4532-600M


20% 600V 1812 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.

DOWO Availability : 5267
Ship by Tue. 20 Aug to Fri. 23 Aug Calender.png

USD 0.0532
Multiples of: 5

            
B88069X4231S102


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors EM 3000XS
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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 Availability : 5251
Ship by Mon. 12 Aug to Wed. 14 Aug Calender.png

USD 0.6037
Multiples of: 1

2 kA3 kV2B88069xAxialFailsafe Not ProtectedBulk5.5 mm3 Kv60 mm- 40 C+ 90 C
2093-120-SM-RPLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 06.2x4.2mm, 1200V
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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 Availability : 5246
Ship by Mon. 12 Aug to Wed. 14 Aug Calender.png

USD 0.6243
Multiples of: 1

1 A1.2 kV22093Smd/SmtFailsafe Not ProtectedReel6.2 mm1.2 Kv4.2 mm- 30 C+ 85 C
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