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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(Ex. GST)(▲▼)		Enter Qty Peak Pulse CurrentDC Breakover Voltage (Nominal)Number of ElectrodesSeriesTermination StyleFailsafe Protection Y/NPackagingDiameterDC SparkoverLengthMinimum Operating Temperature Maximum Operating Temperature
  
                
SX51-452X


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 485
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AUD 0.3525
Multiples of: 5

            
2R2700S-8


10kA 2 SMD,D8xL6mm Gas Discharge Tube Arresters (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.

Ruilongyuan 485
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AUD 0.4284
Multiples of: 1

            
3R090-5S(ES)


SMD,7.6x5mm Gas Discharge Tube Arresters (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.

ElecSuper 485
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AUD 0.4817
Multiples of: 1

            
JKS8-3R470-L


Gas Discharge Tubes - GDTs 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.

Jinkaisheng 485
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AUD 0.5951
Multiples of: 1

            
B88069X4911T902


EPCOS TDK Gas Discharge Tubes - GDTs Gas Plasma Arrestors ES 350XSMD
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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 485
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AUD 0.6326
Multiples of: 1

5 kA 3 ElectrodeB88069xSmd/SmtFailsafe Not ProtectedReel5.4 mm350 V4 mm- 40 C+ 90 C
2049-12-BT1LF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 120volts AXIAL GDT 15kA 8X6mm 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 485
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AUD 0.8049
Multiples of: 1

15 kA120 V22049AxialFailsafe Not ProtectedReel8 mm120 V6 mm- 30 C+ 85 C
2027-15-SM-RP-LF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 1pF 150volts +/-15% -55 to 85C
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Bourns 485
Ships to you
between Fri. 13 Feb to Thu. 19 Feb Calender.png

AUD 0.8367
Multiples of: 500

20 kA150 V22027 - Xx - SmSmd/SmtNReel8 mm150 V6 mm- 55 C+ 125 C
B88069X2271B502


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors T33-A90X
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TDK 485
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AUD 0.9332
Multiples of: 1

10 kA90 V3B88069xThrough HoleFailsafe Not ProtectedBulk6 mm90 V8.1 mm- 40 C+ 90 C
2RM150L-8/B


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 10kA 150V 2Electrode Leaded
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Yageo 485
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between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 0.947
Multiples of: 1

10 kA 2 Electrode2R - 8x6  Bulk 150 V   
2037-09-BLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE MINI 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 485
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between Fri. 13 Feb to Thu. 19 Feb Calender.png

AUD 0.9749
Multiples of: 500

10 kA90 V22035/37AxialNBulk5 mm90 V5 mm- 55 C+ 85 C
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First...8182838485...

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