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
  
                
2RL230L-5


Discharge Tubes (GDT/TSS) 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 : 9
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USD 0.1451

Multiples of: 1

            
BK12005002-P


Discharge Tubes (GDT/TSS) 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 : 9
Ship by Fri. 13 Sep to Wed. 18 Sep Calender.png

USD 0.1867

Multiples of: 1

            
2RM470M-8-S


Discharge Tubes (GDT/TSS) 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 : 9
Ship by Fri. 13 Sep to Wed. 18 Sep Calender.png

USD 0.2576

Multiples of: 1

            
B88069X2271B502


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors T33-A90X
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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 : 9
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USD 0.5702

Multiples of: 1

10 kA90 V3B88069xThrough HoleFailsafe Not ProtectedBulk6 mm90 V8.1 mm- 40 C+ 90 C
CG110LTR


Gas Discharge Tubes 110VDC 1pF Axial Thru-Hole
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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 : 9
Ship by Fri. 30 Aug to Thu. 05 Sep Calender.png

USD 0.885

Multiples of: 1

20 kA 2 ElectrodeCGAxialFailsafe Not ProtectedReel8.1 mm110 V6.07 mm- 40 C+ 90 C
SG200


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 200V Square SG
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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 : 9
Ship by Fri. 13 Sep to Wed. 18 Sep Calender.png

USD 0.9137

Multiples of: 1

1 kA200 V2 ElectrodeSgSmd/SmtNReel 200 V4.5 mm- 40 C+ 90 C
B88069X4781S102


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 : 9
Ship by Fri. 13 Sep to Wed. 18 Sep Calender.png

USD 1.154

Multiples of: 1

            
BD122-2


SMD 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.

Bencent Availability : 9
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USD 1.7087

Multiples of: 1

            
52589


Circuit breaker; Poles: 1; for DIN rail mounting; -10÷85°C; IP20
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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.

QOLTEC Availability : 9
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USD 1.9414

Multiples of: 1

            
CG21000


Gas Discharge Tubes 1000VDC 1pF Solder Pad SMD
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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.

Coto Availability : 9
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USD 2.5657

Multiples of: 1

10 A1 kV2  NBulk     
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