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
  
                
RLS302-501M


500V 3kA ±20% 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 : 43
Ship by Fri. 15 Aug to Wed. 20 Aug Calender.png

USD 0.1018

Multiples of: 1

            
2RH2500L-8-AC1500/B


2.5kA ±20% 2500V 2 - 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.

Yageo Availability : 43
Ship by Fri. 15 Aug to Wed. 20 Aug Calender.png

USD 0.1407

Multiples of: 5

            
2RM470L-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 : 43
Ship by Fri. 15 Aug to Wed. 20 Aug Calender.png

USD 0.146

Multiples of: 5

            
SF601M-L


5kA 20% 600V 2 Plugin,D5.5xL6mm Gas Discharge Tube Arresters (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.

SETfuse Availability : 43
Ship by Fri. 15 Aug to Wed. 20 Aug Calender.png

USD 0.1796

Multiples of: 5

            
2RL1000M-8


Discharge Tubes (GDT/TSS) RoHS
Icon ROHS
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 : 43
Ship by Fri. 15 Aug to Wed. 20 Aug Calender.png

USD 0.198

Multiples of: 1

5 kA 2 Electrode2R - 8  Reel , Cut Tape 1 kV   
GDT225EX-80-T2-BX


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors High Energy GDT 25mm 800V, T2 terminal
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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 : 43
Ship by Wed. 30 Jul to Fri. 01 Aug Calender.png

USD 34.8001

Multiples of: 1

  2 ElectrodeGDT225EXSMD/SMTFailsafe Not ProtectedBulk25 mm800 V - 40 C+ 105 C
GDT225EX-60-T2-BX


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors High Energy GDT 25mm 600V, T2 terminal
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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 : 43
Ship by Wed. 30 Jul to Fri. 01 Aug Calender.png

USD 34.8348

Multiples of: 1

  2 ElectrodeGDT225EXSMD/SMTFailsafe Not ProtectedBulk25 mm600 V - 40 C+ 105 C
B88069X4230C101


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors V12-H30X
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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 : 42
Ship by Wed. 30 Jul to Fri. 01 Aug Calender.png

USD 28.6407

Multiples of: 1

20 kA3 kV3B88069xAxialFailsafe Not ProtectedBulk11.8 mm3 Kv33 mm- 40 C+ 90 C
CG90LSN


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors STANDARD 90V 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 : 39
Ship by Wed. 30 Jul to Fri. 01 Aug Calender.png

USD 1.8018

Multiples of: 1

10 A90 V2Cg / Cg2AxialNTray     
SF801A-L


5kA 20% 800V 2 Plugin,D5.5xL6mm Gas Discharge Tube Arresters (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.

SETfuse Availability : 38
Ship by Fri. 15 Aug to Wed. 20 Aug Calender.png

USD 0.1684

Multiples of: 5

            
2027-15-ALF


Bourns Gas Discharge Tubes - GDTs Gas Plasma Arrestors GAS DISCHARGE TUBE 2POLE 90VOLT
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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 : 38
Ship by Wed. 30 Jul to Fri. 01 Aug Calender.png

USD 0.693

Multiples of: 1

25 kA 2 Electrode2027 Failsafe Not ProtectedBulk8 mm150 V6 mm- 55 C+ 125 C
GDT225EX-60-A-BX


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors High Energy GDT 25mm 600V, Leadless
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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 : 38
Ship by Wed. 30 Jul to Fri. 01 Aug Calender.png

USD 34.8348

Multiples of: 1

  2 ElectrodeGDT225EXSMD/SMTFailsafe Not ProtectedBulk25 mm600 V - 40 C+ 105 C
GDT225EX-80-A-BX


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors High Energy GDT 25mm 800V, Leadless
Icon ROHS
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 : 38
Ship by Wed. 30 Jul to Fri. 01 Aug Calender.png

USD 34.8348

Multiples of: 1

  2 ElectrodeGDT225EXSMD/SMTFailsafe Not ProtectedBulk25 mm800 V - 40 C+ 105 C
2038-23-SMLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE
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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 : 37
Ship by Wed. 30 Jul to Fri. 01 Aug Calender.png

USD 1.1754

Multiples of: 1

10 kA 3 Electrode2038Smd/SmtFailsafe Not Protected 5 mm230 V7.5 mm- 40 C+ 90 C
A9L40281


Surge arrestor; Type 2; Poles: 3; DIN; -25÷60°C; IP20; 1000VDC; 15kA
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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.

Schneider Availability : 36
Ship by Wed. 30 Jul to Fri. 01 Aug Calender.png

USD 123.4653

Multiples of: 1

            
BK32001002


Gas Discharge Tubes - GDTs Gas Plasma Arrestors SPG Leaded BK3200V+-20% 0.5KA
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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 : 33
Ship by Fri. 15 Aug to Wed. 20 Aug Calender.png

USD 0.0405

Multiples of: 5

            
P2300SC


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 Availability : 33
Ship by Fri. 15 Aug to Wed. 20 Aug Calender.png

USD 0.0667

Multiples of: 5

            
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 : 33
Ship by Fri. 15 Aug to Wed. 20 Aug Calender.png

USD 0.1351

Multiples of: 5

            
SM601H-SMD


20kA 20% 600V 2 SMD,8.3x6mm Gas Discharge Tube Arresters (GDT) ROHS
Icon ROHS
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.

SETfuse Availability : 33
Ship by Fri. 15 Aug to Wed. 20 Aug Calender.png

USD 0.3259

Multiples of: 1

            
2RK3600L-5


Discharge Tubes (GDT/TSS) RoHS
Icon ROHS
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 : 0
Request Quote Calender.png

USD 0.1322

Multiples of: 5

            
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