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
  
                
SL1003A350SM


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 280-420V 5A MiniBeta 3 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 : 0
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USD 1.2502

Multiples of: 700

2 kA 3 ElectrodeSL1003ASMD/SMTFailsafe Not ProtectedReel , Cut Tape6 mm350 V8.1 mm- 40 C+ 90 C
RF1382-000


GTCS35-900M-R05
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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 : 0
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USD 1.2529

Multiples of: 20

            
B88069X8151C502


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors
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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 : 0
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USD 1.2571

Multiples of: 500

            
2026-20-C


Bourns Gas Discharge Tubes - GDTs Gas Plasma Arrestors Sparkover100Vs 200V 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 : 0
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USD 1.2589

Multiples of: 1000

40 kA 3 Electrode2026 Failsafe ProtectedBulk7.9 mm200 Vdc11.3 mm- 40 C+ 90 C
2026-60-C


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Sparkover100V/s 600V 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 : 0
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USD 1.2589

Multiples of: 1000

40 kA600 V32026 Y 7.9 mm600 V11.3 mm- 40 C+ 90 C
2026-47-C2


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Sparkover100V/s 470V 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 : 0
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USD 1.26

Multiples of: 100

40 kA470 V32026RadialY 7.9 mm470 V13 mm- 40 C+ 90 C
CGH8


Littelfuse Gas Discharge Tubes - GDTs Gas Plasma Arrestors GP HOLDER
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Littelfuse Availability : 0
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USD 1.26

Multiples of: 1

   Cgh8  Bulk     
2RP075L-8/TR


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 2R-8 75V 20% 20KA
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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 : 0
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USD 1.2651

Multiples of: 1

20 kA 2 Electrode2R - 8x6AxialFailsafe Not ProtectedReel , Cut Tape8 mm75 V6 mm- 40 C+ 85 C
T83-A90X


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 3 Electrode 8x10mm medium duty
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TDK Availability : 0
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USD 1.2679

Multiples of: 25

15 kA90 V3 RadialNBulk8 mm90 V10 mm- 40 C+ 90 C
B88069X9580B202


Gas Discharge Tubes - GDTs Gas Plasma Arrestors T81-A150X
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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 : 0
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USD 1.2722

Multiples of: 1

10 kA 3 ElectrodeB88069XRadialFailsafe Not ProtectedTray8 mm150 V10 mm- 40 C+ 90 C
B88069X7990B502


Gas Discharge Tubes - GDTs Gas Plasma Arrestors T83-A300X
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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 : 0
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USD 1.2835

Multiples of: 1000

10 kA 3 ElectrodeB88069xRadialFailsafe Not ProtectedBulk8 mm300 V10 mm- 40 C+ 90 C
B88069X2710B502


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors T83-A260X
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TDK Availability : 0
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USD 1.2835

Multiples of: 1

10 kA 3 ElectrodeB88069xSmd/SmtFailsafe Not ProtectedBulk8 mm260 V - 40 C+ 90 C
B88069X8810C203


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors T20-A250X
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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 : 0
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USD 1.2835

Multiples of: 1

25 kA 3 ElectrodeB88069xSmd/SmtFailsafe Not ProtectedBulk8 mm250 V10.1 mm- 40 C+ 90 C
B88069X1490T502


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors A81-A500XG
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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 : 0
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USD 1.2835

Multiples of: 1

25 kA 2 ElectrodeB88069x Failsafe Not ProtectedCut Tape8 mm500 V - 40 C+ 90 C
B88069X8340B502


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 250V 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 : 0
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USD 1.2835

Multiples of: 1

10 kA250 V3B88069xRadialFailsafe Not ProtectedBulk8 mm250 V10 mm- 40 C+ 90 C
CG590LSTR


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP S.A. STAN. 90V
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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 : 0
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USD 1.287

Multiples of: 1

5 A90 V2Cg5Smd/SmtNReel5 mm90 V5 mm- 40 C+ 90 C
B88069X3273S102


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.

TDK Availability : 0
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USD 1.2901

Multiples of: 1

      Tray     
2017-35-SMH-RPLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 350V FLAT GDT Horizontal
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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 1.2936

Multiples of: 2000

10 kA 2 Electrode2017Smd/SmtFailsafe Not ProtectedReel8 mm350 V10.35 mm- 55 C+ 105 C
GTCA28-252M-R03


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 8MM 2500V 2POLE AXIAL LEAD HV 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 : 0
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USD 1.2948

Multiples of: 497

3 kA2.5 kV2Gtcx28AxialYTray8 mm2.5 Kv6 mm- 40 C+ 90 C
B88069X7431C203


Gas Discharge Tubes - GDTs Gas Plasma Arrestors T80-A260X
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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 : 0
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USD 1.3104

Multiples of: 2000

10 kA 3 ElectrodeB88069xSmd/SmtFailsafe Not ProtectedBulk8 mm260 V10 mm- 40 C+ 90 C
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