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
  
                
SX50-302XSMDT


Plugin,D5.5xL6mm 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 : 1770
Ship by Tue. 19 Aug to Fri. 22 Aug Calender.png

USD 0.161

Multiples of: 5

            
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 Fri. 01 Aug to Tue. 05 Aug Calender.png

USD 1.3994

Multiples of: 1

5 kA 2 ElectrodeGtcx28Smd/SmtFailsafe ProtectedAmmo Pack8.2 mm75 Vdc6 mm- 40 C+ 90 C
GDT28H-200-BRP


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors NextGen HV GDT 8 mm 2000 V
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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 : 1753
Ship by Fri. 01 Aug to Tue. 05 Aug Calender.png

USD 0.9338

Multiples of: 1

  2 ElectrodeGDT28Axial Reel , Cut Tape8 mm2 kV - 40 C+ 125 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 Fri. 01 Aug to Tue. 05 Aug Calender.png

USD 0.561

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 Tue. 19 Aug to Fri. 22 Aug Calender.png

USD 0.0568

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 Tue. 19 Aug to Fri. 22 Aug Calender.png

USD 0.1358

Multiples of: 5

            
2027-09-BLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 90VDC 2-POLE 500V@1KV/US(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.

Bourns Availability : 1750
Ship by Fri. 01 Aug to Tue. 05 Aug Calender.png

USD 0.7161

Multiples of: 1

20 kA90 V22027AxialNBulk8 mm90 V6 mm- 55 C+ 125 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 : 1746
Ship by Tue. 19 Aug to Fri. 22 Aug Calender.png

USD 0.1138

Multiples of: 5

3 kA 2 Electrode2R - 4  Reel , Cut Tape 1.2 kV   
B88069X4211T902


EPCOS TDK Gas Discharge Tubes - GDTs Gas Plasma Arrestors ES 300XSMD
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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 : 1744
Ship by Fri. 01 Aug to Tue. 05 Aug Calender.png

USD 0.3996

Multiples of: 1

5 kA 2 ElectrodeB88069xSmd/SmtFailsafe Not ProtectedReel5.4 mm300 V4 mm- 40 C+ 90 C
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 : 1741
Ship by Tue. 05 Aug to Mon. 11 Aug Calender.png

USD 0.3636

Multiples of: 500

15 kA 2 Electrode2049AxialFailsafe Not ProtectedBulk8 mm120 Vdc6 mm- 30 C+ 85 C
SG500Q


Littelfuse Gas Discharge Tubes - GDTs Gas Plasma Arrestors 400-600V 2A GDT TR 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 : 1704
Ship by Fri. 01 Aug to Tue. 05 Aug Calender.png

USD 0.656

Multiples of: 1

1 kA 2 ElectrodeSgSolder PadFailsafe Not ProtectedReel 500 Vdc4.5 mm- 40 C+ 90 C
SMD4532-090NF(ES)


SMD,4.3x3.2mm 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 Availability : 1702
Ship by Tue. 19 Aug to Fri. 22 Aug Calender.png

USD 0.1158

Multiples of: 5

            
GDT35-35-S1-RP


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Next-Generation GDT 5mm 350V
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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 : 1699
Ship by Fri. 01 Aug to Tue. 05 Aug Calender.png

USD 0.8337

Multiples of: 1

  3 ElectrodeGDT35SMD/SMT Reel , Cut Tape5 mm350 V7.2 mm- 55 C+ 125 C
2037-60-B5LF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE MINI 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 : 1693
Ship by Fri. 01 Aug to Tue. 05 Aug Calender.png

USD 0.5405

Multiples of: 1

10 kA 2 Electrode2035/37AxialFailsafe Not ProtectedBulk5 mm600 V4.9 mm- 55 C+ 85 C
2027-60-ALF


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 : 1685
Ship by Tue. 05 Aug to Mon. 11 Aug Calender.png

USD 0.7686

Multiples of: 100

25 kA 2 Electrode2027AxialFailsafe Not ProtectedBulk8 mm600 V6 mm- 55 C+ 125 C
CG35.0L


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors STANDARD 5.0KV NOM
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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 : 1678
Ship by Fri. 01 Aug to Tue. 05 Aug Calender.png

USD 2.1945

Multiples of: 1

10 A5 kV2Cg3AxialNTray8 mm5 Kv6 mm- 40 C+ 90 C
CG75L


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors STANDARD 75V NOM
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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 : 1672
Ship by Fri. 01 Aug to Tue. 05 Aug Calender.png

USD 1.0437

Multiples of: 1

20 kA 2 ElectrodeCgAxialFailsafe Not ProtectedTray8.1 mm75 V6.07 mm- 40 C+ 90 C
2027-60-BT1LF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE 2POLE 600VOLT
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 : 970
Ship by Tue. 05 Aug to Mon. 11 Aug Calender.png

USD 0.8374

Multiples of: 1000

25 kA 2 Electrode2027AxialFailsafe Not ProtectedReel8 mm600 V6 mm- 55 C+ 125 C
4532-075-LF


Gas Discharge Tubes - GDTs Gas Plasma Arrestors 4532 300V 30% 2KA
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.

Yageo Availability : 174
Ship by Tue. 19 Aug to Fri. 22 Aug Calender.png

USD 0.0661

Multiples of: 5

4 kA 2 Electrode4532SMD/SMTFailsafe Not ProtectedReel , Cut Tape 75 V4.5 mm- 40 C+ 85 C
CG41.8SM


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 1800V 3kA 8/20us UL 1449
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.

Littelfuse Availability : 0
Request Quote Calender.png

USD 0.909

Multiples of: 1

3 kA 2 ElectrodeCg4Smd/SmtFailsafe Not ProtectedReel6 mm1.8 Kv4.2 mm- 40 C+ 90 C
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