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
  
                
SMD300XM


Discharge Tubes (GDT/TSS) 1812 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.

SURGING Availability : 2305
Ship by Thu. 12 Dec to Tue. 17 Dec Calender.png

USD 0.0629

Multiples of: 5

            
B88069X5480C253


Gas Discharge Tubes - GDTs Gas Plasma Arrestors T90-A350X
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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 : 2305
Ship by Tue. 26 Nov to Thu. 28 Nov Calender.png

USD 1.323

Multiples of: 1

5 kA 3 ElectrodeB88069xSmd/SmtFailsafe Not ProtectedBulk5 mm350 V7.6 mm- 40 C+ 90 C
2RK1000M-4


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 : 2304
Ship by Thu. 12 Dec to Tue. 17 Dec Calender.png

USD 0.1153

Multiples of: 5

3 kA 2 Electrode2R - 4  Reel , Cut Tape 1 kV   
4532-301-LF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 4532 300V 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 Availability : 2296
Ship by Thu. 12 Dec to Tue. 17 Dec Calender.png

USD 0.0498

Multiples of: 5

4 kA 2 Electrode4532SMD/SMTFailsafe Not ProtectedReel , Cut Tape 300 V4.5 mm- 40 C+ 85 C
SXH81-600X


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.

SURGING Availability : 2294
Ship by Thu. 12 Dec to Tue. 17 Dec Calender.png

USD 0.1154

Multiples of: 5

            
BK22003002


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.

Yageo Availability : 2279
Ship by Thu. 12 Dec to Tue. 17 Dec Calender.png

USD 0.0624

Multiples of: 5

            
2R090SM-EH


±30% 2kA 90V 2 SMD,2.5x3.2mm 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.

Liown Availability : 2279
Ship by Thu. 12 Dec to Tue. 17 Dec Calender.png

USD 0.0828

Multiples of: 5

            
B88069X4630C253


Gas Discharge Tubes - GDTs Gas Plasma Arrestors M50-A230X
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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 : 2279
Ship by Tue. 26 Nov to Thu. 28 Nov Calender.png

USD 0.6666

Multiples of: 1

5 kA 2 ElectrodeB88069xSmd/SmtFailsafe Not ProtectedBulk5 mm350 V5 mm- 40 C+ 90 C
Hot SG90


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 63-117V 2A GDT T/R 2 Term
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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 : 2275
Ship by Thu. 12 Dec to Tue. 17 Dec Calender.png

USD 0.3464

Multiples of: 1

2 kA 2 ElectrodeSGSMD/SMTFailsafe Not ProtectedReel , Cut Tape-90 V4.5 mm- 40 C+ 90 C
CG7200MS


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 200V SMD Ultra Low 0.3pF
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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 : 2275
Ship by Thu. 28 Nov to Wed. 04 Dec Calender.png

USD 0.9757

Multiples of: 1

1 kA 2 ElectrodeCg7Solder PadFailsafe Not ProtectedReel-200 Vdc2.1 mm- 40 C+ 90 C
SMD4532-090M


20% 90V 1812 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.

DOWO Availability : 2269
Ship by Thu. 12 Dec to Tue. 17 Dec Calender.png

USD 0.0567

Multiples of: 5

            
4532-301-LF-MS


2kA ±20% 300V 2 1812 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.

MSKSEMI Availability : 2264
Ship by Thu. 12 Dec to Tue. 17 Dec Calender.png

USD 0.0776

Multiples of: 5

            
B32-200-LF-H2.5


YAGEO GDT SMD1210, 200V+/-30% 1KA, Reel 7"
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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 : 2330
Ship by Thu. 12 Dec to Tue. 17 Dec Calender.png

USD 0.1533

Multiples of: 5

            
BZ301M


SMD 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 : 2245
Ship by Thu. 12 Dec to Tue. 17 Dec Calender.png

USD 0.0783

Multiples of: 5

            
2036-23-SM-RPLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Sparkover100V/s 250V Miniature 3 Pole
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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 : 2238
Ship by Tue. 26 Nov to Thu. 28 Nov Calender.png

USD 0.976

Multiples of: 1

20 kA230 V32036Smd/SmtNReel5 mm230 V7.3 mm- 55 C+ 125 C
2053-14-SM-RPLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 145volts SMT GDT 4X4.2mm DIA
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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 : 2235
Ship by Tue. 26 Nov to Thu. 28 Nov Calender.png

USD 0.344

Multiples of: 1

3 kA145 V22053Smd/SmtFailsafe Not ProtectedReel4 mm145 V4.2 mm- 30 C+ 85 C
SMD800XM


1812 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.

SURGING Availability : 2231
Ship by Thu. 12 Dec to Tue. 17 Dec Calender.png

USD 0.0635

Multiples of: 5

            
B88069X8360C203


Gas Discharge Tubes - GDTs Gas Plasma Arrestors T80-A90X
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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 : 2228
Ship by Tue. 26 Nov to Thu. 28 Nov Calender.png

USD 1.3357

Multiples of: 1

10 kA 3 ElectrodeB88069xSmd/SmtFailsafe Not ProtectedBulk8 mm90 V10 mm- 40 C+ 90 C
4532-151-LF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 4532 150V 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 Availability : 2221
Ship by Tue. 26 Nov to Thu. 28 Nov Calender.png

USD 0.2475

Multiples of: 1

4 kA 2 Electrode4532SMD/SMTFailsafe Not ProtectedReel , Cut Tape 150 V4.5 mm- 40 C+ 85 C
3R090MM-6S


10kA ±20% 90V 3 SMD,D6xL8.5mm Gas Discharge Tube (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.

Liown Availability : 2220
Ship by Thu. 12 Dec to Tue. 17 Dec Calender.png

USD 0.34

Multiples of: 1

            
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