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.
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Image  Information Image Stock Code(▲▼)Description
Manufacturer
Global Stock ⓘ (▲▼)Price(USD

(Ex. GST)(▲▼)
Enter Qty Peak Pulse CurrentDC Breakover Voltage (Nominal)Number of ElectrodesSeriesTermination StyleFailsafe Protection Y/NPackagingDiameterDC SparkoverLengthMinimum Operating Temperature Maximum Operating Temperature
  
                
GTCS28-750M-R05-2


TE Connectivity Gas Discharge Tubes - GDTs Gas Plasma Arrestors 8MM 75V 2POLE SMT 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 : 1762
Ship by Wed. 13 Nov to Fri. 15 Nov Calender.png

USD 1.4438

Multiples of: 1

5 kA 2 ElectrodeGtcx28Smd/SmtFailsafe ProtectedAmmo Pack8.2 mm75 Vdc6 mm- 40 C+ 90 C
2R3000T-5


3kA ±20% 3kV 2 Plugin,5.5x6mm 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.

Ruilongyuan Availability : 1760
Ship by Thu. 21 Nov to Tue. 26 Nov Calender.png

USD 0.2065

Multiples of: 5

            
2057-23-BLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 230volts AXIAL GDT 5.5X6mm DIA
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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 : 1760
Ship by Wed. 13 Nov to Fri. 15 Nov Calender.png

USD 0.3622

Multiples of: 1

5 kA230 V22057AxialFailsafe Not ProtectedBulk5.5 mm230 V6 mm- 40 C+ 90 C
B88069X2233B502


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors NEW MANUFACTURER PN B88069X2233K203
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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 : 1751
Ship by Wed. 13 Nov to Fri. 15 Nov Calender.png

USD 0.5788

Multiples of: 1

      Tray     
SMB300XM


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 : 1750
Ship by Thu. 21 Nov to Tue. 26 Nov Calender.png

USD 0.0586

Multiples of: 5

            
SMD3216-150N


±30% 150V 2 1206 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.

Ruilongyuan Availability : 1750
Ship by Thu. 21 Nov to Tue. 26 Nov Calender.png

USD 0.1401

Multiples of: 5

            
SH145


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 145V 5kA .7pF
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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 : 1743
Ship by Wed. 13 Nov to Fri. 15 Nov Calender.png

USD 0.8837

Multiples of: 1

5 kA 2 ElectrodeShSmd/SmtFailsafe Not ProtectedCut Tape5 mm145 V4.2 mm- 40 C+ 90 C
2RK1200M-4


Discharge Tubes (GDT/TSS) SMD 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 : 1738
Ship by Thu. 21 Nov to Tue. 26 Nov Calender.png

USD 0.1695

Multiples of: 5

3 kA 2 Electrode2R - 4  Reel , Cut Tape 1.2 kV   
4532-471-LF


Discharge Tubes (GDT/TSS) SMD,4.5x3.2mm 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.

Yageo Availability : 1721
Ship by Thu. 21 Nov to Tue. 26 Nov Calender.png

USD 0.0938

Multiples of: 5

            
2027-07-BLF


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 : 1716
Ship by Wed. 13 Nov to Fri. 15 Nov Calender.png

USD 0.7486

Multiples of: 1

25 kA 2 Electrode2027AxialFailsafe Not Protected 8 mm75 V6 mm- 55 C+ 125 C
GTCA28-601M-R10


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 8MM 600V 2POLE 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 : 1696
Ship by Wed. 13 Nov to Fri. 15 Nov Calender.png

USD 1.575

Multiples of: 1

10 kA 2 ElectrodeGtcx28 - RAxialFailsafe Not ProtectedBox8 mm600 V6 mm- 40 C+ 90 C
2026-15-C2LF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE 3POLE 150VOLT
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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 : 1695
Ship by Wed. 13 Nov to Fri. 15 Nov Calender.png

USD 1.1979

Multiples of: 1

40 kA 3 Electrode2026RadialFailsafe Not ProtectedBulk7.9 mm150 V13 mm- 40 C+ 90 C
2089-300-BLF


Bourns Gas Discharge Tubes - GDTs Gas Plasma Arrestors 05.5x6mm, 3000V HV Axial 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.

Bourns Availability : 1688
Ship by Wed. 13 Nov to Fri. 15 Nov Calender.png

USD 0.5602

Multiples of: 1

3 kA 2 Electrode2089AxialFailsafe Not ProtectedBulk5.5 mm3 Kvdc6 mm- 40 C+ 85 C
2RK3000L-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.

Yageo Availability : 1679
Ship by Thu. 21 Nov to Tue. 26 Nov Calender.png

USD 0.1945

Multiples of: 5

            
X5-90XSMDT


Discharge Tubes (GDT/TSS) 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.

SURGING Availability : 1663
Ship by Thu. 21 Nov to Tue. 26 Nov Calender.png

USD 0.1161

Multiples of: 5

            
B88069X3070C203


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors T30-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 : 1660
Ship by Wed. 13 Nov to Fri. 15 Nov Calender.png

USD 1.025

Multiples of: 1

      Bulk     
B88069X5923T902


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 90VDC 0.5pF 0.2
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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 : 1659
Ship by Wed. 13 Nov to Fri. 15 Nov Calender.png

USD 0.941

Multiples of: 1

10 kA 2 ElectrodeHCSolderFailsafe Not ProtectedReel , Cut Tape 90 V5 mm- 40 C+ 125 C
2046-09-C2LF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 90V 20kA 8x10mm Radial 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.

Bourns Availability : 1658
Ship by Wed. 13 Nov to Fri. 15 Nov Calender.png

USD 0.8163

Multiples of: 1

20 kA90 V32046AxialNBulk8 mm90 V10 mm- 30 C+ 85 C
2027-60-CLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE 2POLE 600VOLT
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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 : 759
Ship by Wed. 13 Nov to Fri. 15 Nov Calender.png

USD 0.7486

Multiples of: 1

25 kA 2 Electrode2027AxialFailsafe Not ProtectedBulk8 mm600 V6 mm- 55 C+ 125 C
Hot 2049-12-BLF


Bourns Gas Discharge Tubes - GDTs Gas Plasma Arrestors 120volts AXIAL GDT 15kA 8X6mm DIA
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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 : 9
Ship by Thu. 07 Nov to Wed. 13 Nov Calender.png

USD 0.0052

Multiples of: 1

15 kA 2 Electrode2049AxialFailsafe Not ProtectedBulk8 mm120 Vdc6 mm- 30 C+ 85 C
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