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
  
                
SG75


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 52-98V 2A 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 Availability : 14093
Ship by Wed. 30 Jul to Fri. 01 Aug Calender.png

USD 0.7519

Multiples of: 1

2 kA 2 ElectrodeSGSMD/SMTFailsafe Not ProtectedReel , Cut Tape-75 V4.5 mm- 40 C+ 90 C
B88069X4131S102


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors EF 270X
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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 : 1169
Ship by Wed. 30 Jul to Fri. 01 Aug Calender.png

USD 0.9078

Multiples of: 1

10 kA 3 ElectrodeB88069xAxialFailsafe Not ProtectedBulk8 mm230 Vdc60 mm- 40 C+ 90 C
2047-23-ALF


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 Availability : 84
Ship by Wed. 30 Jul to Fri. 01 Aug Calender.png

USD 6.5514

Multiples of: 1

50 kA 2 Electrode2047Smd/SmtFailsafe Not Protected 6.5 mm230 V - 40 C+ 90 C
3R230MM-8


10kA 20% 230V 3 SMD,D8xL10mm 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 Availability : 83
Ship by Fri. 15 Aug to Wed. 20 Aug Calender.png

USD 0.3286

Multiples of: 1

            
B88069X2200S102


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors A71-H35X
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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 : 83
Ship by Wed. 30 Jul to Fri. 01 Aug Calender.png

USD 1.0649

Multiples of: 1

2.5 kA3.5 kV3B88069xAxialFailsafe Not Protected 8 mm3.5 Kv7.9 mm- 40 C+ 125 C
B88069X8830B102


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors T63-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 Availability : 83
Ship by Wed. 30 Jul to Fri. 01 Aug Calender.png

USD 2.4096

Multiples of: 1

20 kA700 V3B88069xRadialNBulk 420 V To 700 V11.5 mm- 40 C+ 90 C
SX51-230X


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 Availability : 82
Ship by Fri. 15 Aug to Wed. 20 Aug Calender.png

USD 0.0862

Multiples of: 5

            
2RM075M-8


Discharge Tubes (GDT/TSS) 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 Availability : 82
Ship by Fri. 15 Aug to Wed. 20 Aug Calender.png

USD 0.1166

Multiples of: 5

10 kA 2 Electrode2R - 8x6  Reel , Cut Tape 75 V   
K2RM090L-8


10kA ±20% 90V 2 Plugin,8x6mm 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 Availability : 82
Ship by Fri. 15 Aug to Wed. 20 Aug Calender.png

USD 0.2065

Multiples of: 5

            
WPGT-2R3000B8L


Gas Discharge Tubes 3000VDC 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.

World Products Availability : 82
Ship by Fri. 01 Aug to Thu. 07 Aug Calender.png

USD 0.8892

Multiples of: 1

      -     
SL1026-275


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 275V Delta 3 Terminal
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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 Availability : 82
Ship by Wed. 30 Jul to Fri. 01 Aug Calender.png

USD 31.2081

Multiples of: 1

20 kA 3 ElectrodeSl1026ClipFailsafe Not ProtectedTray9.1 mm275 V45 mm- 40 C+ 90 C
SE202A-L


5kA 20% 2kV 2 Plugin,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.

SETfuse Availability : 81
Ship by Fri. 15 Aug to Wed. 20 Aug Calender.png

USD 0.3042

Multiples of: 1

            
B88069X8910B502


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 230V 10KA 3 Electrode
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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 : 81
Ship by Fri. 15 Aug to Wed. 20 Aug Calender.png

USD 1.1375

Multiples of: 1

10 kA230 V3B88069xRadialFailsafe Not ProtectedBulk8 mm230 V13.4 mm- 40 C+ 90 C
2037-23-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 Availability : 80
Ship by Wed. 30 Jul to Fri. 01 Aug Calender.png

USD 0.6272

Multiples of: 1

10 kA 2 Electrode2035/37AxialFailsafe Not Protected 5 mm230 V5 mm- 55 C+ 85 C
SF302T-LC (7.5)


3kA 20% 3kV 2 Plugin,D5.5xL6mm 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.

SETfuse Availability : 77
Ship by Fri. 15 Aug to Wed. 20 Aug Calender.png

USD 0.1796

Multiples of: 5

            
3RL075L-6


Discharge Tubes (GDT/TSS) 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 Availability : 77
Ship by Fri. 15 Aug to Wed. 20 Aug Calender.png

USD 0.3544

Multiples of: 1

            
B88069X1490S102


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors A81-A500X
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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 : 77
Ship by Fri. 15 Aug to Wed. 20 Aug Calender.png

USD 0.7757

Multiples of: 1

25 kA500 V3A81 - A500xAxialFailsafe Not ProtectedBulk8 mm500 V60 mm- 40 C+ 90 C
B88069X4360C102


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 170V 10KA 2 Electrode
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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 : 77
Ship by Wed. 30 Jul to Fri. 01 Aug Calender.png

USD 1.4792

Multiples of: 1

10 kA170 V2B88069xSmd/SmtFailsafe Not ProtectedBulk8 mm170 V6.05 mm- 40 C+ 90 C
2047-15-BLF


Bourns Gas Discharge Tubes - GDTs Gas Plasma Arrestors GAS DISCHARGE TUBE
Icon ROHS
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 : 76
Ship by Wed. 30 Jul to Fri. 01 Aug Calender.png

USD 7.2892

Multiples of: 1

50 kA 2 Electrode2047RadialFailsafe Not ProtectedBulk6.5 mm150 V - 40 C+ 90 C
3RM090L-8/B


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 10kA 90V 3 Electrode Leaded
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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 Availability : 73
Ship by Fri. 15 Aug to Wed. 20 Aug Calender.png

USD 0.2744

Multiples of: 1

10 kA 3 Electrode3R - 8  Bulk 90 V   
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