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
  
                
2052-42-SM-RPLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 420volts 3E SMT GDT 7.2X5.0mm 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 5238
Ships to you
between Thu. 18 Jul to Mon. 22 Jul Calender.png

AUD 1.3541
Multiples of: 1

10 kA 3 Electrode2052SMD/SMTFailsafe Not ProtectedReel , Cut Tape5 mm420 V7.2 mm- 30 C+ 85 C
SMD4532-090M


20% 90V 1812 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.

DOWO 5136
Ships to you
between Fri. 26 Jul to Wed. 31 Jul Calender.png

AUD 0.0844
Multiples of: 5

            
SA38-302M


Discharge Tubes (GDT/TSS) Axial,4.1x10mm 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 5058
Ships to you
between Fri. 26 Jul to Wed. 31 Jul Calender.png

AUD 0.3039
Multiples of: 1

            
B88069X9590B502


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors T83-A150X
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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 5035
Ships to you
between Thu. 18 Jul to Mon. 22 Jul Calender.png

AUD 1.8577
Multiples of: 1

10 kA150 V3B88069xThrough HoleFailsafe Not ProtectedBulk8 mm150 V13.4 mm- 40 C+ 90 C
BTC801N


Discharge Tubes (GDT/TSS) 1812 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.

Bourne 5030
Ships to you
between Fri. 26 Jul to Wed. 31 Jul Calender.png

AUD 0.1681
Multiples of: 5

            
SMD4532-400M


20% 400V 1812 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.

DOWO 5000
Ships to you
between Fri. 26 Jul to Wed. 31 Jul Calender.png

AUD 0.0844
Multiples of: 5

            
SA2-3000-CLT-STD


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 3000volts 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 4997
Ships to you
between Fri. 12 Jul to Thu. 18 Jul Calender.png

AUD 0.0974
Multiples of: 1

10 kA3 kV2Sa2AxialFailsafe Not ProtectedReel8.5 mm3 Kv8.9 mm- 40 C+ 125 C
BK32002002-B1


Plugin,1.8x3.8mm Glass Discharge Tube 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 4850
Ships to you
between Fri. 26 Jul to Wed. 31 Jul Calender.png

AUD 0.0663
Multiples of: 10

            
GTCS35-750M-R05


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 5MM 75V 3POLE SMT 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.

Littelfuse 4850
Ships to you
between Thu. 18 Jul to Mon. 22 Jul Calender.png

AUD 1.5958
Multiples of: 1

5 kA 3 ElectrodeGtcx3 - RSmd/SmtFailsafe Not ProtectedTray5 mm75 V7.6 mm- 40 C+ 90 C
GTCS23-750M-R01-2


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 3MM 75V 2POLE SMT 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.

Littelfuse 3544
Ships to you
between Thu. 18 Jul to Mon. 22 Jul Calender.png

AUD 0.9085
Multiples of: 1

1 kA75 V2Gtcx2 - RSmd/SmtNReel3 mm75 V4.5 mm- 40 C+ 90 C
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