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 2095-160-BLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 08x8mm, 1600V HV Axial GDT,
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Bourns 970
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AUD 1.015
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8 kA1.6 kV22095AxialFailsafe Not ProtectedBulk8 mm1.6 Kv8 mm- 30 C+ 85 C
2056-42-B2LF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 420volts 3E RAD GDT 6X8mm DIA
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Bourns 873
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AUD 1.363
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5 kA 3 Electrode2056RadialFailsafe Not ProtectedBulk6 mm420 V8.5 mm- 30 C+ 85 C
2037-09-BT1


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Sparkover100V/s 90V Miniature 2 Pole
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Bourns 873
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AUD 1.5548
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10 kA 2 Electrode2035/37AxialFailsafe Not Protected 5 mm90 V5 mm- 55 C+ 85 C
2017-09-SMH-RPLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 90V FLAT GDT Horizontal
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Bourns 873
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AUD 2.2583
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10 kA 2 Electrode2017Smd/SmtFailsafe Not ProtectedReel8 mm90 V10.35 mm- 55 C+ 105 C
2037-35-B5LF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE MINI 2POLE 350VOLT
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Bourns 872
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AUD 1.0238
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10 kA 2 Electrode2035/37RadialFailsafe Not ProtectedBulk5 mm350 V5 mm- 55 C+ 85 C
GDT25-35-S1-BK


Gas Discharge Tube 350V 7000A (7kA) ±20% 2 Pole Surface Mount
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Bourns 871
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AUD 0.8925
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7 kA 2 ElectrodeGDT25 Failsafe ProtectedBulk5 mm350 V5.4 mm- 55 C+ 125 C
2036-15-SM-RPLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 150VDC 3-POLE 500V@1KV/US
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Bourns 871
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AUD 1.4419
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20 kA150 V32036Smd/SmtNReel5 mm150 V7.3 mm- 55 C+ 125 C
B88069X2670T902


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors T90-A420XSMD
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TDK 870
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AUD 1.8335
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1 kA 3B88069xSmd/SmtFailsafe Not ProtectedReel5 mm357 V To 1200 V7.6 mm- 40 C+ 90 C
CG43.0SM


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 3000V 3kA 8/20us UL 1449
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Littelfuse 675
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AUD 1.2491
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3 kA 2 ElectrodeCg4Smd/SmtFailsafe Not ProtectedReel6 mm3 Kv4.2 mm- 40 C+ 90 C
2027-A-23-SM-RPLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 2E GDT SM AECQ 230V Reelpack 13-inch
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Bourns 315
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AUD 1.2474
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  2 Electrode2027 - ASMD/SMT Reel , Cut Tape   - 40 C+ 125 C
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