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
  
                
SF801A-L


5kA 20% 800V 2 Plugin,D5.5xL6mm 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.

SETfuse 33
Ships to you
between Mon. 12 Oct to Thu. 15 Oct
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AUD 0.2529

Multiples of: 5

            
B88069X8671S102


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 2.7kV 20% 5A EF2700X8S
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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 33
Ships to you
between Mon. 12 Oct to Thu. 15 Oct
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AUD 0.5745

Multiples of: 1

  2 ElectrodeB88069xAxial  8 mm2.7 Kv6 mm- 40 C+ 125 C
SL1003A250SM


Littelfuse Gas Discharge Tubes - GDTs Gas Plasma Arrestors 3T A250V 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 32
Ships to you
between Fri. 02 Oct to Tue. 06 Oct
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AUD 4.6035

Multiples of: 1

5 kA250 V3 ElectrodeSl1003Solder PadNReel6 mm250 V8.1 mm- 40 C+ 90 C
52586


Surge arrestor; Type 2; Poles: 3; for DIN rail mounting; -10÷85°C
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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.

QOLTEC 32
Ships to you
between Mon. 28 Sep to Fri. 02 Oct
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AUD 39.942

Multiples of: 1

            
CG2230LTR


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP S.A. STAN. 230V
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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 30
Ships to you
between Fri. 02 Oct to Tue. 06 Oct
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AUD 2.9205

Multiples of: 1

20 A230 V2Cg2AxialNReel8.1 mm230 V6.07 mm- 40 C+ 90 C
SL1026-400


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 400V Delta 3 Terminal
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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 30
Ships to you
between Fri. 02 Oct to Tue. 06 Oct
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AUD 54.087

Multiples of: 1

20 kA 3 ElectrodeSl1026ClipFailsafe Not ProtectedTray9.1 mm400 V45 mm- 40 C+ 90 C
P2300SC


Gas Discharge Tubes - GDTs SMB (DO-214AA) 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.

SEMIWARE 29
Ships to you
between Mon. 12 Oct to Thu. 15 Oct
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AUD 0.0921

Multiples of: 5

            
2RK230M-4


Discharge Tubes (GDT/TSS) SMD 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 29
Ships to you
between Mon. 12 Oct to Thu. 15 Oct
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AUD 0.2127

Multiples of: 5

3 kA 2 Electrode2R - 4  Reel , Cut Tape 230 V   
2RH2500L-8-AC1500/B


2.5kA ±20% 2500V 2 - 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.

Yageo 29
Ships to you
between Mon. 12 Oct to Thu. 15 Oct
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AUD 0.2679

Multiples of: 5

            
SF601M-L


5kA 20% 600V 2 Plugin,D5.5xL6mm 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.

SETfuse 29
Ships to you
between Mon. 12 Oct to Thu. 15 Oct
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AUD 0.2697

Multiples of: 5

            
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