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.
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Image  Information Image Stock Code(▲▼)Description
Manufacturer
Global Stock ⓘ (▲▼)Price(USD

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Enter Qty Peak Pulse CurrentDC Breakover Voltage (Nominal)Number of ElectrodesSeriesTermination StyleFailsafe Protection Y/NPackagingDiameterDC SparkoverLengthMinimum Operating Temperature Maximum Operating Temperature
  
                
SX51-230X


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 : 1173
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USD 0.0885

Multiples of: 5

            
B88069X2930C102


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 230V 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 : 1171
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USD 1.1138

Multiples of: 1

5 kA 2 ElectrodeB88069XAxialFailsafe Not ProtectedBulk5 mm230 V5 mm- 40 C+ 90 C
GDT25-09-S1-RP


Gas Discharge Tubes - GDTs Gas Plasma Arrestors 90V
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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 : 1168
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USD 0.518

Multiples of: 1

7 kA 2 ElectrodeGDT25 Failsafe ProtectedReel , Cut Tape5 mm90 V5.4 mm- 55 C+ 125 C
BC401M


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 : 1165
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USD 0.0961

Multiples of: 5

            
B88069X4693T602


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 90VDC 20% 1.5pF 20A
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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 : 1163
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USD 1.0382

Multiples of: 1

20 kA 2 ElectrodeB88069XSMD/SMTFailsafe Not ProtectedReel , Cut Tape 90 V6 mm- 40 C+ 125 C
B88069X5783T602


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 230VDC 20% 1.5pF 20A
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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 : 1163
Ship by Tue. 03 Sep to Thu. 05 Sep Calender.png

USD 1.0933

Multiples of: 1

20 kA 2 ElectrodeB88069XSMD/SMTFailsafe Not ProtectedReel , Cut Tape 230 V6 mm- 40 C+ 125 C
AC240


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors FOR AC APPLICATIONS
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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 : 1163
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USD 2.1787

Multiples of: 1

5 kA 2 ElectrodeAcAxialFailsafe Not ProtectedBulk8 mm600 V6 mm- 40 C+ 90 C
2RM1000L-8


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 : 1160
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USD 0.2006

Multiples of: 5

            
B5G470L


- 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 : 1158
Ship by Wed. 11 Sep to Mon. 16 Sep Calender.png

USD 0.2174

Multiples of: 5

            
B88069X5733T602


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 75VDC 20% 1.5pF 20A
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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 : 1148
Ship by Tue. 03 Sep to Thu. 05 Sep Calender.png

USD 1.0933

Multiples of: 1

20 kA 2 ElectrodeB88069XSMD/SMTFailsafe Not ProtectedReel , Cut Tape 75 V6 mm- 40 C+ 125 C
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