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
  
                
2RK145M-4


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 : 501
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USD 0.1008

Multiples of: 1

            
SE90-150X


Discharge Tubes (GDT/TSS) SMD,5x7.6mm 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 : 501
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USD 0.1937

Multiples of: 5

            
2039-110-BT1LF


Gas Discharge Tubes - GDTs Gas Plasma Arrestors 2 Element High Voltage 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 : 500
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USD 1.0491

Multiples of: 1

            
P3500SA


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 : 493
Ship by Thu. 12 Sep to Tue. 17 Sep Calender.png

USD 0.0461

Multiples of: 10

            
2027-15-BT1LF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE 2POLE 150VOLT
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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 : 489
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USD 0.8794

Multiples of: 1

25 kA 2 Electrode2027AxialFailsafe Not ProtectedCut Tape8 mm150 V6 mm- 55 C+ 125 C
SA2-2400-CLB-STD


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 2400volts 1pF STRAIGHT LEADS
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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 : 489
Ship by Wed. 04 Sep to Fri. 06 Sep Calender.png

USD 1.7068

Multiples of: 1

10 kA 2 ElectrodeSa2AxialFailsafe Not ProtectedBulk8.5 mm2.4 Kv8.9 mm- 40 C+ 125 C
AC120LTR


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 : 488
Ship by Wed. 04 Sep to Fri. 06 Sep Calender.png

USD 1.7068

Multiples of: 1

5 kA 2 ElectrodeACAxialFailsafe Not ProtectedReel , Cut Tape8 mm225 V6 mm- 40 C+ 90 C
3RL600M-5-S


Discharge Tubes (GDT/TSS) SMD,5x7.2mm 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 : 486
Ship by Thu. 12 Sep to Tue. 17 Sep Calender.png

USD 0.4559

Multiples of: 1

5 kA 3 Electrode3R - 5 - S  Reel , Cut Tape 600 V   
SE152M-L


10kA 20% 1.5kV 2 Plugin,8x6mm 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.

SETfuse Availability : 485
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USD 0.1907

Multiples of: 5

            
2011-15-SMH-LF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 2-Pole 150V FLAT Horizontal SMD
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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 : 485
Ship by Thu. 29 Aug to Wed. 04 Sep Calender.png

USD 0.0616

Multiples of: 1

  2 Electrode2011Smd/SmtFailsafe Not ProtectedBulk8 mm350 V2.03 mm- 40 C+ 90 C
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