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
  
                
Hot B88069X1380S102


Surge Arrestor 2-Electrode Surge Arrestor 90VDC 25KA Thru-Hole T/R
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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 4947
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AUD 1.295
Multiples of: 100

            
B88069X8920B252


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 230V 20KA 3 Electrode
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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 999
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AUD 2.112
Multiples of: 1

25 kA 3 ElectrodeB88069XRadialFailsafe Not ProtectedTray8 mm230 V10 mm- 40 C+ 90 C
2027-30-BLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE 2POLE 300VOLT
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Bourns 411
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AUD 1.0692
Multiples of: 1

25 kA300 V22027AxialNBulk8 mm300 V6 mm- 55 C+ 125 C
2017-23-SMH-RPLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 230V FLAT GDT Horizontal
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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 272
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AUD 1.914
Multiples of: 1

10 kA 2 Electrode2017Smd/SmtFailsafe Not ProtectedReel8 mm230 V10.35 mm- 55 C+ 105 C
GTCS28-231M-R10-2


TE Connectivity Gas Discharge Tubes - GDTs Gas Plasma Arrestors 8MM 230V 2POLE SMT GDT
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Littelfuse 270
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AUD 1.9965
Multiples of: 1

10 kA 2 ElectrodeGtcx28Smd/SmtFailsafe ProtectedAmmo Pack8.2 mm230 Vdc6 mm- 40 C+ 90 C
2035-35-SMLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Gas Discharge Tube High Voltage
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Bourns 267
Ships to you
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AUD 0.6996
Multiples of: 1

10 kA350 V22035Smd/SmtNBulk 350 V4.4 mm- 55 C+ 85 C
2049-13-BT1LF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 130volts AXIAL GDT 15kA 8X6mm DIA
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Bourns 265
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AUD 0.7029
Multiples of: 1

15 kA 2 Electrode2049AxialFailsafe Not ProtectedCut Tape8 mm130 V6 mm- 30 C+ 85 C
9071.99.0549 (73_Z-0-0-549)


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 350V
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Huber & Suhner 262
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AUD 25.8663
Multiples of: 1

30 kA 2 Electrode  Failsafe Protected 8 mm350 V6 mm- 40 C+ 85 C
2RL1000L-8/B


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 5kA 1000V 2Electrode Leaded
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Yageo 259
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AUD 0.8399
Multiples of: 1

5 kA 2 Electrode2R - 8  Bulk 1 kV   
SMD4532-075NF(ES)


SMD,4.3x3.2mm Gas Discharge Tube Arresters (GDT) ROHS
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ElecSuper 237
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AUD 0.1588
Multiples of: 5

            
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