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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(Ex. GST)(▲▼)		Enter Qty Peak Pulse CurrentDC Breakover Voltage (Nominal)Number of ElectrodesSeriesTermination StyleFailsafe Protection Y/NPackagingDiameterDC SparkoverLengthMinimum Operating Temperature Maximum Operating Temperature
  
                
2026-42-C2FLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE 3POLE 420VOLT
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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 : 280
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USD 1.9163

Multiples of: 1

40 kA420 V32026RadialNBulk 420 V - 40 C+ 90 C
B8G600M


10kA 480V~720V 2 Plugin,8x6mm 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 : 278
Ship by Thu. 12 Sep to Tue. 17 Sep Calender.png

USD 0.1939

Multiples of: 5

            
B88069X2580S102


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors SWITCHING SPARK GAP 800V
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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 : 278
Ship by Wed. 04 Sep to Fri. 06 Sep Calender.png

USD 2.835

Multiples of: 1

 800 V3B88069xAxialFailsafe Not ProtectedBulk8 mm 6 mm- 40 C+ 150 C
P1100SB


Discharge Tubes (GDT/TSS) SMB 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 : 276
Ship by Thu. 12 Sep to Tue. 17 Sep Calender.png

USD 0.1121

Multiples of: 5

            
2051-35-SM-RPLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 350volts
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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 : 276
Ship by Thu. 29 Aug to Wed. 04 Sep Calender.png

USD 0.38

Multiples of: 2500

1 A350 V22051Smd/SmtFailsafe Not ProtectedReel 350 V4.5 mm- 40 C+ 125 C
3RM600L-8/B


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 10kA 600V 3Electrode Leaded
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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 : 276
Ship by Wed. 04 Sep to Fri. 06 Sep Calender.png

USD 0.9285

Multiples of: 1

10 kA 3 Electrode3R - 8  Bulk 600 V   
2R1000T-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 : 275
Ship by Thu. 12 Sep to Tue. 17 Sep Calender.png

USD 0.2391

Multiples of: 1

            
B88069X2943B252


Gas Discharge Tubes - GDTs Gas Plasma Arrestors 4kV 20% 3kA EHV62-H40B3
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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 : 275
Ship by Wed. 04 Sep to Fri. 06 Sep Calender.png

USD 1.68

Multiples of: 1

3 kA 2 ElectrodeB88069xAxialFailsafe Not ProtectedTray6 mm4 Kv7 mm- 40 C+ 125 C
CG21000


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP S.A. STAN. 1000V
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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 : 274
Ship by Wed. 04 Sep to Fri. 06 Sep Calender.png

USD 1.995

Multiples of: 1

10 A1 kV2Cg2Smd/SmtNBulk8.1 mm1 Kv6.07 mm- 40 C+ 90 C
CG31.3L


Gas Discharge Tubes - GDTs Gas Plasma Arrestors GP S.A. STAN 1.3KV
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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 : 267
Ship by Wed. 04 Sep to Fri. 06 Sep Calender.png

USD 2.5415

Multiples of: 1

5 kA 2 ElectrodeCg3AxialFailsafe Not ProtectedTray8 mm1.3 Kv6 mm- 40 C+ 90 C
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