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
  
                
V50-1+NPE-280


Surge arrestor; Type 1+2; Poles: 1+NPE; 30kA; 280VAC; DIN; -40÷80°C
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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.

OBO BETTERMANN Availability : 10
Ship by Wed. 30 Jul to Fri. 01 Aug Calender.png

USD 153.6444

Multiples of: 1

            
BK22001002-M


Gas Discharge Tubes - GDTs SMD,2.8x5mm 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. 15 Aug to Wed. 20 Aug Calender.png

USD 0.053

Multiples of: 5

            
P3500SC


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 : 9
Ship by Fri. 15 Aug to Wed. 20 Aug Calender.png

USD 0.0701

Multiples of: 5

            
BK32002002-MH


Discharge Tubes (GDT/TSS) SMD,2.1x4mm 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. 15 Aug to Wed. 20 Aug Calender.png

USD 0.1606

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. 15 Aug to Wed. 20 Aug Calender.png

USD 0.2106

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
Ship by Wed. 30 Jul to Fri. 01 Aug Calender.png

USD 1.9698

Multiples of: 1

            
52590


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
Ship by Wed. 30 Jul to Fri. 01 Aug Calender.png

USD 2.3636

Multiples of: 1

            
52586


Surge arrestor; Type 2; Poles: 3; for DIN rail mounting; -10÷85°C
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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
Ship by Wed. 30 Jul to Fri. 01 Aug Calender.png

USD 27.5249

Multiples of: 1

            
OVR T2 40-275 P QS


Surge arrestor; Type 2; Poles: 1; 40kA; Uoper.max: 275VAC; -40÷80°C
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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.

ABB Availability : 9
Ship by Wed. 30 Jul to Fri. 01 Aug Calender.png

USD 28.5876

Multiples of: 1

            
A9L15692


Surge arrestor; Type 2; Poles: 1+N; DIN; -25÷60°C; IP20; 230VAC
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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 : 9
Ship by Wed. 30 Jul to Fri. 01 Aug Calender.png

USD 64.2805

Multiples of: 1

            
A9L40500


Surge arrestor; Type 2; Poles: 1+N; DIN; -25÷60°C; IP20; 230VAC
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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 : 9
Ship by Wed. 30 Jul to Fri. 01 Aug Calender.png

USD 89.8758

Multiples of: 1

            
52593


Circuit breaker; Poles: 3; 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 : 8
Ship by Wed. 30 Jul to Fri. 01 Aug Calender.png

USD 6.3504

Multiples of: 1

            
C20-0-255


Discharge gap insert; 40kA; 255VAC; socket; 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.

OBO BETTERMANN Availability : 8
Ship by Wed. 30 Jul to Fri. 01 Aug Calender.png

USD 61.0491

Multiples of: 1

            
SPCT2-280/4


Surge arrestor; Type 2; Poles no:4; 40kA; 280VAC; Mounting: DIN
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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.

Eaton Availability : 8
Ship by Wed. 30 Jul to Fri. 01 Aug Calender.png

USD 85.0797

Multiples of: 1

            
VAL-MS-60-ST


Surge arrestor
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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.

Phoenix Contact Availability : 8
Ship by Wed. 30 Jul to Fri. 01 Aug Calender.png

USD 89.8317

Multiples of: 1

            
A9L20100


Surge arrestor; Type 2; Poles: 1; DIN; -25÷60°C; IP20; 230VAC; 20kA
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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 : 7
Ship by Wed. 30 Jul to Fri. 01 Aug Calender.png

USD 45.2025

Multiples of: 1

            
OVR T2 4L 40-275 P QS


Surge arrestor; Type 2; Poles: 4; 40kA; Uoper.max: 275VAC; DIN; 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.

ABB Availability : 7
Ship by Wed. 30 Jul to Fri. 01 Aug Calender.png

USD 126.9492

Multiples of: 1

            
A9L08600


Surge arrestor; Type 2+3; Poles: 3+N; DIN; -25÷60°C; IP20; 8kA
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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 : 7
Ship by Wed. 30 Jul to Fri. 01 Aug Calender.png

USD 136.6218

Multiples of: 1

            
CG110L


Gas Discharge Tubes 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.

Coto Availability : 6
Ship by Fri. 01 Aug to Thu. 07 Aug Calender.png

USD 2.2444

Multiples of: 1

20 A110 V2Cg / Cg2AxialNTray     
SF202T-L


3kA 20% 2kV 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 : 0
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USD 0.1684

Multiples of: 5

            
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