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
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Availability ⓘ (▲▼)Price(AUD

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Enter Qty Peak Pulse CurrentDC Breakover Voltage (Nominal)Number of ElectrodesSeriesTermination StyleFailsafe Protection Y/NPackagingDiameterDC SparkoverLengthMinimum Operating Temperature Maximum Operating Temperature
  
                
B88069X1490S102


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors A81-A500X
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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 936
Ships to you
between Tue. 14 Jul to Fri. 17 Jul
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AUD 0.4739

Multiples of: 1

25 kA500 V3A81 - A500xAxialFailsafe Not ProtectedBulk8 mm500 V60 mm- 40 C+ 90 C
2038-35-SM-RPLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors MINI TRIGARD SYMMETRICAL SMT
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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 935
Ships to you
between Mon. 06 Jul to Wed. 08 Jul
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AUD 1.6203

Multiples of: 1

10 kA350 V32038Smd/SmtNReel5 mm350 V7.5 mm- 40 C+ 90 C
2095-600-CT1LF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 08x8mm, 6000V HV Axial 1mm 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 934
Ships to you
between Mon. 06 Jul to Wed. 08 Jul
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AUD 1.4538

Multiples of: 1

5 kA 2 Electrode2095AxialFailsafe Not ProtectedReel8 mm6 Kv10 mm- 30 C+ 85 C
2003-40-SM-RPLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 400V 0.5pF@1MHz 3.5mm x 2.8mm
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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 932
Ships to you
between Tue. 30 Jun to Mon. 06 Jul
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AUD 0.4949

Multiples of: 1

  2 Solder Pad Tape And Reel     
CG34.5L


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP S.A. STAN. 4.5KV
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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 932
Ships to you
between Mon. 06 Jul to Wed. 08 Jul
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AUD 3.4485

Multiples of: 1

10 A4.5 kV2Cg3AxialNTray8 mm4.5 Kv6 mm- 40 C+ 90 C
X5-252XSMDT


SMD,5x4.2mm 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 931
Ships to you
between Tue. 14 Jul to Fri. 17 Jul
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AUD 0.1816

Multiples of: 5

            
2RE800L-8


Discharge Tubes (GDT/TSS) Axial,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.

FTR 931
Ships to you
between Tue. 14 Jul to Fri. 17 Jul
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AUD 0.3058

Multiples of: 5

            
2R350TA-5


Gas Discharge Tubes - GDTs Axial 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 911
Ships to you
between Tue. 14 Jul to Fri. 17 Jul
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AUD 0.2152

Multiples of: 5

            
CG690SM


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 90V 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 885
Ships to you
between Mon. 06 Jul to Wed. 08 Jul
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AUD 2.145

Multiples of: 1

3 kA 2 ElectrodeCg6Solder PadFailsafe Not ProtectedReel-90 Vdc-- 40 C+ 90 C
SG500Q


Littelfuse Gas Discharge Tubes - GDTs Gas Plasma Arrestors 400-600V 2A GDT TR 2 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 0
6 to 16 Weeks Calender.png

AUD 1.2079

Multiples of: 2000

1 kA 2 ElectrodeSgSolder PadFailsafe Not ProtectedReel 500 Vdc4.5 mm- 40 C+ 90 C
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