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
  
                
CG7250MS


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 250V SMD Ultra Low 0.3pF
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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 679
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AUD 1.3939
Multiples of: 1

2 kA  Cg7  Reel 250 Vdc   
2036-15-B2FLF


GAS DISCHARGE TUBE
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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 679
Ships to you
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AUD 2.025
Multiples of: 100

            
2026-20-CLF


GAS DISCHARGE TUBE
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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 679
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AUD 2.1563
Multiples of: 1

            
SL1003A350SM


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 280-420V 5A MiniBeta 3 Term
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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 679
Ships to you
between Wed. 01 Jul to Tue. 07 Jul Calender.png

AUD 5.0956
Multiples of: 700

2 kA 3 ElectrodeSL1003ASMD/SMTFailsafe Not ProtectedReel , Cut Tape6 mm350 V8.1 mm- 40 C+ 90 C
2045-14-BT1LF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 145volts AXIAL GDT 10kA 8X6mm DIA
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Bourns 677
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AUD 0.6517
Multiples of: 1

10 kA 2 Electrode2045Axial Reel8 mm145 Vdc6 mm  
2027-47-CLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE 2POLE 470VOLT
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Bourns 677
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AUD 1.155
Multiples of: 1

25 kA 2 Electrode2027AxialFailsafe Not ProtectedBulk8 mm470 V6 mm- 55 C+ 125 C
2056-42-ALF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 420volts 3E RAD GDT 6X8mm DIA
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Bourns 676
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between Tue. 07 Jul to Thu. 09 Jul Calender.png

AUD 1.0692
Multiples of: 1

5 kA 3 Electrode2056SMD/SMTFailsafe Not ProtectedTray6 mm420 V8.5 mm- 30 C+ 85 C
2046-42-C2LF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 420V 20kA 8x10mm Radial 3-Electrode
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Bourns 672
Ships to you
between Tue. 07 Jul to Thu. 09 Jul Calender.png

AUD 1.1715
Multiples of: 1

20 kA420 V32046AxialNBulk8 mm420 V10 mm- 30 C+ 85 C
SXH80-350XSMD


Discharge Tubes (GDT/TSS) SMD,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 591
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AUD 0.186
Multiples of: 5

            
2027-09-CLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 90VDC 2-POLE 500V@1KV/US(R)
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Bourns 96
Ships to you
between Tue. 07 Jul to Thu. 09 Jul Calender.png

AUD 1.2875
Multiples of: 1

20 kA90 V22027AxialN 8 mm90 V6 mm- 55 C+ 125 C
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