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
  
                
GTCA28-231M-R05


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 8MM 230V 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 3640
Ships to you
between Thu. 23 May to Wed. 29 May Calender.png

USD 1.5963
Multiples of: 1

5 kA 2 ElectrodeGTCx28 - RAxialFailsafe Not ProtectedTray8 mm230 V6 mm- 40 C+ 90 C
RF1825-000


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 8MM 350V 3POLE RADIAL 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 3634
Ships to you
between Thu. 23 May to Wed. 29 May Calender.png

USD 1.2155
Multiples of: 1

10 kA350 V3 Radial       
GTCR38-351M-R10


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 8MM 350V 3POLE RADIAL 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 3634
Ships to you
between Thu. 23 May to Wed. 29 May Calender.png

USD 1.2155
Multiples of: 1

10 kA 3 ElectrodeGtcx3 - RRadialFailsafe Not ProtectedTray7.5 mm350 V10 mm- 40 C+ 90 C
2030-23T-SM-RPLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors MINI TRIGARD SURFACT MOUNT 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.

Bourns 3569
Ships to you
between Wed. 29 May to Fri. 31 May Calender.png

USD 1.495
Multiples of: 1

0.5 A 22030 - Xxt - SmSmd/SmtNReel5 mm185 V7.3 mm- 40 C+ 90 C
2RD075L-5


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.

FTR 3547
Ships to you
between Thu. 06 Jun to Tue. 11 Jun Calender.png

USD 0.1634
Multiples of: 1

            
BS4200N-C-F


SMB-F 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 3525
Ships to you
between Thu. 06 Jun to Tue. 11 Jun Calender.png

USD 0.1198
Multiples of: 5

            
3RL090M-5-SS


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 3492
Ships to you
between Thu. 06 Jun to Tue. 11 Jun Calender.png

USD 0.3819
Multiples of: 1

            
SA2-6200-CLT-STD


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 6200volts 1pF STRAIGHT LEADS
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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 3453
Ships to you
between Thu. 23 May to Wed. 29 May Calender.png

USD 0.7274
Multiples of: 1

10 kA6.2 kV2Sa2AxialFailsafe Not ProtectedReel8.5 mm6.2 Kv8.9 mm- 40 C+ 125 C
P0640SB


Gas Discharge Tubes - GDTs SMB (DO-214AA) 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.

SEMIWARE 3390
Ships to you
between Thu. 06 Jun to Tue. 11 Jun Calender.png

USD 0.0509
Multiples of: 5

            
4532-401-LF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 4532 400V 30% 2KA
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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 3361
Ships to you
between Thu. 06 Jun to Tue. 11 Jun Calender.png

USD 0.0992
Multiples of: 5

4 kA 2 Electrode4532SMD/SMTFailsafe Not ProtectedReel , Cut Tape 400 V4.5 mm- 40 C+ 85 C
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