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
  
                
2RD090L-5


±20% 5kA 1.5pF 90V 2 Axial Leaded 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.

FTR Availability : 2676
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USD 0.1254

Multiples of: 5

            
B88069X4920S102


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 350V 10KA 2 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 : 2673
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USD 0.8368

Multiples of: 1

10 kA350 V2B88069xAxialFailsafe Not ProtectedBulk8 mm350 V6.05 mm- 40 C+ 90 C
2051-30-SM-RPLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 300volts
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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 : 2658
Ship by Tue. 27 Aug to Mon. 02 Sep Calender.png

USD 0.362

Multiples of: 2500

1 A300 V22051Smd/SmtFailsafe Not ProtectedReel 300 V4.5 mm- 40 C+ 125 C
GTCC23-401M-R01-2


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 3MM 400V 2POLE CHIP TYPE 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.

Littelfuse Availability : 2657
Ship by Mon. 02 Sep to Wed. 04 Sep Calender.png

USD 0.7081

Multiples of: 1

1 kA400 V2Gtcx23Smd/SmtYAmmo Pack3 mm400 V4.5 mm- 40 C+ 90 C
2RE800L-8


Discharge Tubes (GDT/TSS) Axial,8x6mm 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 : 2656
Ship by Tue. 10 Sep to Fri. 13 Sep Calender.png

USD 0.1493

Multiples of: 5

            
2039-110-SM-RPLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE HIGH VOLTAGE
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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 : 2655
Ship by Mon. 02 Sep to Wed. 04 Sep Calender.png

USD 0.5808

Multiples of: 1

5 kA1.1 kV32039Smd/SmtNReel4.8 mm1.1 Kv4.4 mm- 55 C+ 85 C
3R075TA-6


Gas Discharge Tubes - GDTs Through Hole 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 : 2646
Ship by Tue. 10 Sep to Fri. 13 Sep Calender.png

USD 0.3479

Multiples of: 1

            
CG31.5L


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors STANDARD 1.5KV NOM
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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 : 2638
Ship by Tue. 27 Aug to Mon. 02 Sep Calender.png

USD 1.3104

Multiples of: 1

5 kA 2 ElectrodeCG3AxialFailsafe Not ProtectedTray8 mm1.5 kV6 mm- 40 C+ 90 C
SH75


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 75V 5kA .7pF
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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 : 2633
Ship by Mon. 02 Sep to Wed. 04 Sep Calender.png

USD 0.9185

Multiples of: 1

5 kA 2 ElectrodeShSmd/SmtFailsafe Not ProtectedCut Tape5 mm75 V4.2 mm- 40 C+ 90 C
2R3000T-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.

Ruilongyuan Availability : 2624
Ship by Tue. 10 Sep to Fri. 13 Sep Calender.png

USD 0.3006

Multiples of: 1

            
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