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
  
                
2030-23T-SMLF


Bourns Gas Discharge Tubes - GDTs Gas Plasma Arrestors MINI TRIGARD SURFACE 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 Availability : 255
Ship by Wed. 04 Sep to Fri. 06 Sep Calender.png

USD 1.5074

Multiples of: 1

4 kA 3 Electrode2030 - Xxt - SmSmd/SmtFailsafe Not Protected 5 mm185 V7.3 mm- 40 C+ 90 C
2RK1000M-6


Discharge Tubes (GDT/TSS) SMD 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 : 253
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USD 0.1835

Multiples of: 5

3 kA 2 Electrode2R - 6  Reel , Cut Tape 1 kV   
B88069X2040S102


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 680V 5KA 2 Electrode
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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 : 252
Ship by Thu. 29 Aug to Wed. 04 Sep Calender.png

USD 0.8596

Multiples of: 100

5 kA680 v to 1 kV2B88069x Failsafe Not ProtectedBulk8 mm680 V To 1 Kv60 mm- 40 C+ 90 C
CG2250L


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP S.A. STAN. 250V
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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 : 251
Ship by Thu. 29 Aug to Wed. 04 Sep Calender.png

USD 0.8182

Multiples of: 1

20 kA 2 ElectrodeCg2AxialFailsafe Not ProtectedTray8.1 mm250 V6.07 mm- 40 C+ 90 C
SXH81-150X


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 : 248
Ship by Thu. 12 Sep to Tue. 17 Sep Calender.png

USD 0.1191

Multiples of: 1

            
SX51-150X


Discharge Tubes (GDT/TSS) Axial,5.5x6mm 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 : 247
Ship by Thu. 12 Sep to Tue. 17 Sep Calender.png

USD 0.0885

Multiples of: 5

            
SX60-90XSMDT


Discharge Tubes (GDT/TSS) SMD,6.2*4.2 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 : 246
Ship by Thu. 12 Sep to Tue. 17 Sep Calender.png

USD 0.1254

Multiples of: 5

            
2035-25-BLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE MINI 2POLE 250VOLT
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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 : 245
Ship by Wed. 04 Sep to Fri. 06 Sep Calender.png

USD 0.546

Multiples of: 1

10 kA 2 Electrode2035/37AxialFailsafe Not ProtectedBulk5 mm250 V4 mm- 55 C+ 85 C
P0080TA


Gas Discharge Tubes - GDTs DO-214AC 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 : 243
Ship by Thu. 12 Sep to Tue. 17 Sep Calender.png

USD 0.0115

Multiples of: 50

            
2027-20-SM-LF


Bourns Gas Discharge Tubes - GDTs Gas Plasma Arrestors 1pF 200volts -15% -55 to 85C
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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 : 243
Ship by Wed. 04 Sep to Fri. 06 Sep Calender.png

USD 0.6562

Multiples of: 1

20 kA 2 Electrode2027 - Xx - SmSmd/SmtFailsafe Not ProtectedBulk8 mm200 Vdc6 mm- 55 C+ 125 C
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