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
  
                
Hot B88069X2880S102


Surge Arrestor 2-Electrode Surge Arrestor 600VDC 25KA Thru-Hole T/R
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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 : 203
Ship by Fri. 15 Aug to Wed. 20 Aug Calender.png

USD 0.3139

Multiples of: 1

25 kA 2 ElectrodeB88069xAxialFailsafe Not ProtectedBulk8 mm600 V6.05 mm- 40 C+ 90 C
V50-3+NPE-280


Surge arrestor; Type 1+2; Poles: 3+NPE; 30kA; 280VAC; DIN; -40÷80°C
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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.

OBO BETTERMANN Availability : 20
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USD 210.3917

Multiples of: 1

            
SME90XM


3kA ±20% 0.8pF 90V 2 SMD,4.2x4mm 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.

SURGING Availability : 19
Ship by Fri. 15 Aug to Wed. 20 Aug Calender.png

USD 0.0793

Multiples of: 1

            
BK12015002-P


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 Availability : 19
Ship by Fri. 15 Aug to Wed. 20 Aug Calender.png

USD 0.0998

Multiples of: 2

            
2R200SM-E


30% 500A 200V 2 SMD,1.6x3.2mm 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 : 19
Ship by Fri. 15 Aug to Wed. 20 Aug Calender.png

USD 0.106

Multiples of: 5

            
2RP800L-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 : 19
Ship by Fri. 15 Aug to Wed. 20 Aug Calender.png

USD 0.1172

Multiples of: 5

            
2RM250L-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 : 19
Ship by Fri. 15 Aug to Wed. 20 Aug Calender.png

USD 0.1419

Multiples of: 5

            
X5-202XSMDT


2kA ±20% 0.8pF 2000V 2 SMD,5x4.2mm 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.

SURGING Availability : 19
Ship by Fri. 15 Aug to Wed. 20 Aug Calender.png

USD 0.1424

Multiples of: 5

            
2R400TB-8


Gas Discharge Tubes - GDTs 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.

Ruilongyuan Availability : 19
Ship by Fri. 15 Aug to Wed. 20 Aug Calender.png

USD 0.1466

Multiples of: 5

            
SD601A-L


5kA 20% 600V 2 Plugin,D5xL5mm 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 : 19
Ship by Fri. 15 Aug to Wed. 20 Aug Calender.png

USD 0.1908

Multiples of: 5

            
SE80-90X


Discharge Tubes (GDT/TSS) SMD,8x10mm 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 : 19
Ship by Fri. 15 Aug to Wed. 20 Aug Calender.png

USD 0.2226

Multiples of: 5

            
TZ601M-SMD


10kA 20% 600V 3 SMD-3P,7.6x5mm 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 : 19
Ship by Fri. 15 Aug to Wed. 20 Aug Calender.png

USD 0.3124

Multiples of: 1

            
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 Availability : 18
Ship by Fri. 01 Aug to Thu. 07 Aug Calender.png

USD 1.092

Multiples of: 20

      -     
GTCA35-750M-R05


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 5MM 75V 3POLE AXIAL LEADS GDT
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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 : 18
Ship by Wed. 30 Jul to Fri. 01 Aug Calender.png

USD 1.5824

Multiples of: 1

5 kA75 V3Gtcx3 - RAxialFailsafe Not ProtectedBox5 mm75 V7.6 mm- 40 C+ 90 C
A9L15688


Surge arrestor; Type 2; Poles: 3+N; DIN; -25÷60°C; IP20; 230/400VAC
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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.

Schneider Availability : 18
Ship by Wed. 30 Jul to Fri. 01 Aug Calender.png

USD 100.2246

Multiples of: 1

            
B88069X8221B502


SIP-3P 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.

TDK Availability : 17
Ship by Fri. 15 Aug to Wed. 20 Aug Calender.png

USD 0.7238

Multiples of: 1

            
B88069X6461S102


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors EF600X
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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 : 16
Ship by Fri. 15 Aug to Wed. 20 Aug Calender.png

USD 0.8579

Multiples of: 1

10 kA 2 ElectrodeB88069x Failsafe Not ProtectedBulk8 mm600 V - 40 C+ 90 C
B88069X9170B152


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors V10-H08X
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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 : 16
Ship by Wed. 30 Jul to Fri. 01 Aug Calender.png

USD 20.5821

Multiples of: 1

30 kA 2 ElectrodeB88069XScrewFailsafe Not ProtectedBulk11.8 mm800 V17.4 mm- 40 C+ 125 C
7P.22.8.275.0020


Surge arrestor; Type 2; Poles: 1+NPE; 20kA; DIN; -40÷80°C; IP20
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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.

Finder Availability : 16
Ship by Wed. 30 Jul to Fri. 01 Aug Calender.png

USD 93.1717

Multiples of: 1

            
GDT25-07-S1-RP


Gas Discharge Tubes - GDTs Gas Plasma Arrestors 75V
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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 : 0
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USD 0.9865

Multiples of: 1

7 kA 2 ElectrodeGDT25 Failsafe ProtectedReel , Cut Tape5 mm75 V5.4 mm- 55 C+ 125 C
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