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

(Ex. GST)(▲▼)
Enter Qty Peak Pulse CurrentDC Breakover Voltage (Nominal)Number of ElectrodesSeriesTermination StyleFailsafe Protection Y/NPackagingDiameterDC SparkoverLengthMinimum Operating Temperature Maximum Operating Temperature
  
                
KG8-600T


600A 470nF 540V~660V 2 Axial Leaded,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.

SURGING Availability : 605
Ship by Thu. 12 Sep to Tue. 17 Sep Calender.png

USD 0.1351

Multiples of: 5

            
B88069X3771B502


Gas Discharge Tubes - GDTs Gas Plasma Arrestors T83-A500XF4
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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 : 604
Ship by Wed. 04 Sep to Fri. 06 Sep Calender.png

USD 1.2956

Multiples of: 1

10 kA 3 ElectrodeB88069xRadialFailsafe Not ProtectedBulk8 mm500 V10 mm- 40 C+ 90 C
B88069X6883S102


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 230VDC 1pF 0.2
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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 : 601
Ship by Wed. 04 Sep to Fri. 06 Sep Calender.png

USD 1.1287

Multiples of: 1

20 kA 2 ElectrodeHCAxialFailsafe Not ProtectedAmmo Pack6 mm230 V6.05 mm- 40 C+ 125 C
CG21000MS


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors STANDARD 1000V MS
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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 : 601
Ship by Wed. 04 Sep to Fri. 06 Sep Calender.png

USD 1.8837

Multiples of: 1

10 A1 kV2Cg / Cg2Solder PadNReel8.3 mm1 Kv6.05 mm- 40 C+ 90 C
SX60-75XSMDT


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 : 598
Ship by Thu. 12 Sep to Tue. 17 Sep Calender.png

USD 0.1254

Multiples of: 5

            
SX51-90X


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 : 595
Ship by Thu. 12 Sep to Tue. 17 Sep Calender.png

USD 0.0876

Multiples of: 5

            
GT-CM90L


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Ceramic Surge Protector
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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.

Lumex Availability : 592
Ship by Wed. 04 Sep to Fri. 06 Sep Calender.png

USD 3.4293

Multiples of: 1

    Axial    6 mm  
2027-09-ALF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE 2POLE 90VOLT
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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 : 590
Ship by Wed. 04 Sep to Fri. 06 Sep Calender.png

USD 0.8098

Multiples of: 1

25 kA 2 Electrode2027AxialFailsafe Not ProtectedBulk8 mm90 V6 mm- 55 C+ 125 C
2035-25-SM


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Sparkover100V/s 250V Miniature 2 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 : 589
Ship by Wed. 04 Sep to Fri. 06 Sep Calender.png

USD 0.5683

Multiples of: 1

10 kA250 V22035Solder PadN  250 V4.4 mm- 55 C+ 85 C
CG2600L


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors STANDARD 600V NOM
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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 : 249
Ship by Thu. 29 Aug to Wed. 04 Sep Calender.png

USD 0.8326

Multiples of: 1

20 kA 2 ElectrodeCg2AxialFailsafe Not ProtectedTray8.1 mm600 V6.07 mm- 40 C+ 90 C
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