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

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Enter Qty Peak Pulse CurrentDC Breakover Voltage (Nominal)Number of ElectrodesSeriesTermination StyleFailsafe Protection Y/NPackagingDiameterDC SparkoverLengthMinimum Operating Temperature Maximum Operating Temperature
  
                
B61089-17C


Gas Discharge Tubes - GDTs SOP-8_150mil 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 : 1062
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USD 0.0485

Multiples of: 5

            
SL0902A090SM


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP 5X5 90V Minitube 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 : 1060
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USD 1.358

Multiples of: 1

2.5 kA108 V2Sl0902aSolder PadNReel5.4 mm90 V5 mm- 40 C+ 90 C
2049-07-BLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 70volts 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 : 1057
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USD 0.4684

Multiples of: 1

15 kA75 V22049AxialFailsafe Not ProtectedBulk8 mm75 V6 mm- 30 C+ 85 C
3RE090L-8


Discharge Tubes (GDT/TSS) 5x7.2mm 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.

FTR Availability : 1051
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USD 0.2941

Multiples of: 1

            
B88069X2140T502


EPCOS TDK Gas Discharge Tubes - GDTs Gas Plasma Arrestors A71-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 : 1049
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USD 1.2245

Multiples of: 1

10 kA 3 ElectrodeB88069xAxialFailsafe Not ProtectedReel8 mm800 V7.9 mm- 40 C+ 125 C
B88069X9550B502


Gas Discharge Tubes - GDTs Gas Plasma Arrestors T33-A230XF1
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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 : 1046
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USD 1.3125

Multiples of: 1

10 kA 3 ElectrodeB88069xRadialFailsafe ProtectedBulk6 mm230 V8.1 mm- 40 C+ 90 C
2027-47-BLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE 2POLE 470VOLT
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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 : 1039
Ship by Tue. 03 Sep to Thu. 05 Sep Calender.png

USD 0.7923

Multiples of: 1

25 kA470 V22027AxialNBulk8 mm470 V6 mm- 55 C+ 125 C
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 : 1037
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USD 1.7981

Multiples of: 1

5 kA75 V3Gtcx3 - RAxialFailsafe Not ProtectedBox5 mm75 V7.6 mm- 40 C+ 90 C
GTCA26-900M-R05


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 6MM 90V 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 : 1034
Ship by Tue. 03 Sep to Thu. 05 Sep Calender.png

USD 1.7194

Multiples of: 1

5 kA90 V2Gtcx2 - RAxialFailsafe Not ProtectedTray6 mm90 V4.2 mm- 40 C+ 90 C
BK12007502-H


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 : 1033
Ship by Wed. 11 Sep to Mon. 16 Sep Calender.png

USD 0.1331

Multiples of: 5

            
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