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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(Ex. GST)(▲▼)		Enter Qty Peak Pulse CurrentDC Breakover Voltage (Nominal)Number of ElectrodesSeriesTermination StyleFailsafe Protection Y/NPackagingDiameterDC SparkoverLengthMinimum Operating Temperature Maximum Operating Temperature
  
                
B88069X0380S102


Gas Discharge Tubes - GDTs Gas Plasma Arrestors EM300X
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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 : 966
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USD 0.7022

Multiples of: 1

  3 ElectrodeB88069xAxial Bulk     
EC350X


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 2 Electrode 8x6mm light duty
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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 : 966
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USD 0.7338

Multiples of: 1

10 kA350 V2 AxialNBulk8 mm350 V6.05 mm- 40 C+ 90 C
2RM075L-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 : 965
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USD 0.122

Multiples of: 5

            
2RM075L-8/B


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 10kA 75V 2 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 : 965
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USD 0.5966

Multiples of: 1

10 kA 2 Electrode2R - 8x6  Bulk 75 V   
B88069X8870B502


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors T83-A230XF4
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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 : 965
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USD 1.2437

Multiples of: 1

10 kA230 V3B88069xThrough HoleFailsafe ProtectedBulk8 mm230 V13.4 mm- 40 C+ 90 C
B88069X8430B502


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors T83-A90XF1
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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 : 965
Ship by Wed. 29 Oct to Fri. 31 Oct Calender.png

USD 1.2757

Multiples of: 1

10 kA90 V3B88069xThrough HoleFailsafe ProtectedBulk8 mm90 V13.4 mm- 40 C+ 90 C
RLS102-201M


200V 1kA 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 : 962
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USD 0.1

Multiples of: 5

            
BWF351N


Discharge Tubes (GDT/TSS) SMD,5x4.2mm 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.

Bourne Availability : 962
Ship by Fri. 31 Oct to Thu. 06 Nov Calender.png

USD 0.1459

Multiples of: 5

            
B88069X8530B502


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors T83-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 : 962
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USD 1.1657

Multiples of: 1

10 kA420 v to 702 V3B88069xThrough HoleFailsafe Not ProtectedBulk8 mm420 V To 720 V13.4 mm- 40 C+ 90 C
2045-35-BLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 350volts AXIAL GDT 10kA 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 : 960
Ship by Wed. 29 Oct to Fri. 31 Oct Calender.png

USD 0.3761

Multiples of: 1

10 kA350 V22045AxialFailsafe Not ProtectedBulk8 mm350 V6 mm- 30 C+ 85 C
B88069X5151B502


EPCOS TDK Gas Discharge Tubes - GDTs Gas Plasma Arrestors ES 90XP
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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 : 960
Ship by Wed. 29 Oct to Fri. 31 Oct Calender.png

USD 1.0303

Multiples of: 1

5 kA 2 ElectrodeB88069xRadialFailsafe Not ProtectedBulk4.7 mm90 V4.7 mm- 40 C+ 90 C
2026-07-C4


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Sparkover 100V/s 75V 3 Pole
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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 : 960
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USD 1.1781

Multiples of: 1

40 kA 3 Electrode2026RadialFailsafe Not Protected 8 mm75 V11 mm- 40 C+ 90 C
2038-42-SM


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 : 960
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USD 1.2097

Multiples of: 1

10 kA 3 Electrode2038SMD/SMTFailsafe Not ProtectedBulk5 mm420 V7.5 mm- 40 C+ 90 C
2038-35-SM-RPLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors MINI TRIGARD SYMMETRICAL SMT
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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 : 959
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USD 1.0753

Multiples of: 1

10 kA350 V32038Smd/SmtNReel5 mm350 V7.5 mm- 40 C+ 90 C
GTCS28-900M-R20


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 8MM 90V 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.

TE Connectivity Availability : 959
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USD 1.6029

Multiples of: 1

20 kA90 V2Gtcx2 - RSmd/SmtFailsafe Not ProtectedBox8.2 mm90 V6 mm- 40 C+ 90 C
B88069X4421T103


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors ES 90XN
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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 : 958
Ship by Wed. 29 Oct to Fri. 31 Oct Calender.png

USD 0.4528

Multiples of: 1

2.5 kA 2 ElectrodeB88069xSmd/SmtFailsafe Not ProtectedCut Tape4.7 mm90 V4 mm- 40 C+ 90 C
B88069X3881S102


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 2 ELECT / 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.

TDK Availability : 957
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USD 1.0822

Multiples of: 1

20 kA 2 ElectrodeB88069XAxialFailsafe Not ProtectedAmmo Pack8 mm75 V6.05 mm- 40 C+ 125 C
B88069X2380S102


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors A81-A350X
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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 : 946
Ship by Fri. 31 Oct to Thu. 06 Nov Calender.png

USD 0.7944

Multiples of: 1

20 kA 2 ElectrodeB88069xAxialFailsafe Not ProtectedBulk8 mm350 V6.05 mm- 40 C+ 90 C
2095-600-CLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 08x8mm, 6000V HV Axial 1mm 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 : 816
Ship by Wed. 29 Oct to Fri. 31 Oct Calender.png

USD 0.7969

Multiples of: 1

5 kA6 kV22095AxialFailsafe Not ProtectedBulk8 mm6 Kv10 mm- 30 C+ 85 C
KG5-420S


500A 680nF 380V~495V 2 Axial Leaded,5.5x6mm Gas Discharge Tube (GDT) ROHS
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.

SURGING Availability : 0
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USD 0.0849

Multiples of: 5

            
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