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
  
                
2R300SM-G


±30% 2kA 300V 2 SMD,2.7x4.5mm 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.

Liown Availability : 1857
Ship by Wed. 11 Sep to Mon. 16 Sep Calender.png

USD 0.0656

Multiples of: 5

            
GTCS36-750M-R10


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 6MM 75V 3POLE 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 : 1853
Ship by Wed. 28 Aug to Tue. 03 Sep Calender.png

USD 2.5878

Multiples of: 1

10 kA 3 ElectrodeGTCx3 - RSMD/SMTFailsafe Not ProtectedTray6 mm75 V8.2 mm- 40 C+ 90 C
CG6470SM


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 470V SMD Ultra Low 0.3pF
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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 : 1843
Ship by Wed. 28 Aug to Tue. 03 Sep Calender.png

USD 1.2143

Multiples of: 1

5 kA  Cg6  Reel 470 Vdc   
SMD3225-090N


Gas Discharge Tubes - GDTs 1210 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 : 1838
Ship by Wed. 11 Sep to Mon. 16 Sep Calender.png

USD 0.1208

Multiples of: 5

            
SX51-252X


Discharge Tubes (GDT/TSS) Axial,5.5x6mm 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 : 1834
Ship by Wed. 11 Sep to Mon. 16 Sep Calender.png

USD 0.1436

Multiples of: 5

            
RLS102-141N


140V 1kA ±30% 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 : 1824
Ship by Wed. 11 Sep to Mon. 16 Sep Calender.png

USD 0.0753

Multiples of: 5

            
B88069X9321B502


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors NEW MANUFACTURER PN B88069X9321K203
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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 : 1816
Ship by Tue. 03 Sep to Thu. 05 Sep Calender.png

USD 0.5788

Multiples of: 1

2 kA 3 ElectrodeB88069xAxialFailsafe Not ProtectedTray2.8 mm400 V3.5 mm- 40 C+ 125 C
CG775MS


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 75V SMD Ultra Low 0.3pF
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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 : 1814
Ship by Tue. 03 Sep to Thu. 05 Sep Calender.png

USD 1.201

Multiples of: 1

1 kA 2 ElectrodeCg7Solder PadFailsafe Not ProtectedReel-75 Vdc2.1 mm- 40 C+ 90 C
Hot CG42.7SM


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 2700V 3kA 8/20us UL 1449
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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 : 1813
Ship by Wed. 28 Aug to Tue. 03 Sep Calender.png

USD 0.8129

Multiples of: 1

3 kA 2 ElectrodeCg4Smd/SmtFailsafe Not ProtectedReel6 mm2.7 Kv4.2 mm- 40 C+ 90 C
B88069X5183T173


Gas Discharge Tubes - GDTs Gas Plasma Arrestors 90VDC 20% 2pF D06-A90SMD
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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 : 1812
Ship by Tue. 03 Sep to Thu. 05 Sep Calender.png

USD 1.1258

Multiples of: 1

  2 ElectrodeB88069xSmd/SmtFailsafe Not ProtectedCut Tape6.5 mm90 Vdc2.25 mm- 40 C+ 125 C
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