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
Manufacturer
Availability ⓘ (▲▼)Price(AUD

(Ex. GST)(▲▼)
Enter Qty Peak Pulse CurrentDC Breakover Voltage (Nominal)Number of ElectrodesSeriesTermination StyleFailsafe Protection Y/NPackagingDiameterDC SparkoverLengthMinimum Operating Temperature Maximum Operating Temperature
  
                
SMB400XM


Discharge Tubes (GDT/TSS) 1206 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 3327
Ships to you
between Fri. 10 Jul to Wed. 15 Jul
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AUD 0.0929

Multiples of: 5

            
2049-60-BLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 600volts 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 1386
Ships to you
between Fri. 26 Jun to Thu. 02 Jul
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AUD 0.6896

Multiples of: 1

15 kA600 V22049AxialFailsafe Not ProtectedBulk8 mm600 V6 mm- 30 C+ 85 C
SMD4042-470E


Discharge Tubes (GDT/TSS) SMD,4.0x4.2mm 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 1382
Ships to you
between Fri. 10 Jul to Wed. 15 Jul
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AUD 0.2559

Multiples of: 5

            
B88069X2010T502


EPCOS TDK Gas Discharge Tubes - GDTs Gas Plasma Arrestors L71-A470X
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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 1378
Ships to you
between Thu. 02 Jul to Mon. 06 Jul
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AUD 2.904

Multiples of: 1

5 kA 3 ElectrodeB88069x Failsafe Not ProtectedReel8 mm400 V To 588 V - 40 C+ 90 C
BWF351N


Discharge Tubes (GDT/TSS) SMD,5x4.2mm 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 1377
Ships to you
between Fri. 10 Jul to Wed. 15 Jul
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AUD 0.2372

Multiples of: 5

            
RF1530-000


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 90VDC 2-POLE 550V @1KV/US
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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 1367
Ships to you
between Fri. 26 Jun to Thu. 02 Jul
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AUD 1.0556

Multiples of: 750

      -     
RLM102-401M


400V 1kA ±20% SMD,2.7x5mm 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.

Ruilongyuan 1362
Ships to you
between Fri. 10 Jul to Wed. 15 Jul
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AUD 0.1413

Multiples of: 5

            
AC240LTR


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 425V 2 POLE AXIAL
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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 1360
Ships to you
between Thu. 02 Jul to Mon. 06 Jul
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AUD 2.8545

Multiples of: 1

10 A 2AcAxialNReel8 mm800 V6 mm- 40 C+ 90 C
BK22002502-M


Discharge Tubes (GDT/TSS) SMD,2.8x5mm 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 1299
Ships to you
between Fri. 10 Jul to Wed. 15 Jul
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AUD 0.0596

Multiples of: 10

            
2R3000T-8


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 43
Ships to you
between Fri. 10 Jul to Wed. 15 Jul
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AUD 0.4999

Multiples of: 1

            
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