About Gas Discharge Tubes - GDTs / Gas Plasma Arrestors

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.

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors

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Image  Information Image Stock Code(▲▼)Description
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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
  
                
WPGT-2SS145


Gas Discharge Tubes Solder Pad SMD
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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.

World Products Availability : 0
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USD 0.7825

Multiples of: 250

      -     
3RP600L-8/B


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 20kA 600V 3Electrode Leaded
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Yageo Availability : 0
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USD 0.7831

Multiples of: 1

20 kA 3 Electrode3R - 8  Bulk 600 V   
B3D350M-R


SMD 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.

Bencent Availability : 0
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USD 0.7853

Multiples of: 1

            
EC145X


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 90VDC 2-POLE 600V @1KV/US
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TDK Availability : 0
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USD 0.7867

Multiples of: 100

  3 Electrode   Bulk     
B88069X4293S102


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 90VDC 1pF 0.2
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TDK Availability : 0
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USD 0.79

Multiples of: 1

10 kA 2 ElectrodeHCAxialFailsafe Not ProtectedAmmo Pack5.5 mm90 V6 mm- 40 C+ 125 C
B88069X4791T602


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors
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TDK Availability : 0
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USD 0.7925

Multiples of: 1

            
B88069X6771T902


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors NEW MANUFACTURER PN B88069X6771T123
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TDK Availability : 0
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USD 0.7929

Multiples of: 1

10 kA 3 ElectrodeB88069xSmd/SmtFailsafe Not Protected-5 mm75 V7.6 mm- 40 C+ 90 C
2027-35-BT1LF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE
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Bourns Availability : 0
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USD 0.7948

Multiples of: 1

25 kA 2 Electrode2027AxialFailsafe Not ProtectedCut Tape8 mm350 V6 mm- 55 C+ 125 C
2027-07-BT1


Bourns Gas Discharge Tubes - GDTs Gas Plasma Arrestors Sparkover100Vs 70V 2 Pole
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Bourns Availability : 0
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USD 0.7948

Multiples of: 1

20 kA 2 Electrode2027AxialFailsafe Not Protected 8 mm70 Vdc6 mm- 55 C+ 125 C
CG5230LTR


Gas Discharge Tubes - GDTs Gas Plasma Arrestors GP S.A. STAN. 230V
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Littelfuse Availability : 0
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USD 0.8011

Multiples of: 1000

5 A230 V2 Electrode  NReel     
2028-25-ALF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 250V 30kA 8.0x10mm Core 3-Electrode
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Bourns Availability : 0
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USD 0.8035

Multiples of: 1

30 kA250 V32028AxialNBulk8 mm250 V10.2 mm- 55 C+ 85 C
2028-42-ALF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 420V 30kA 8.0x10mm Core 3-Electrode
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Bourns Availability : 0
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USD 0.8035

Multiples of: 1

30 kA420 V32028AxialNBulk8 mm420 V10.2 mm- 55 C+ 85 C
SH470


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 470V 5kA .7pF
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Littelfuse Availability : 0
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USD 0.8051

Multiples of: 1

5 kA 2 ElectrodeShSmd/SmtFailsafe Not ProtectedCut Tape5 mm470 V4.2 mm- 40 C+ 90 C
B88069X2593T502


Gas Discharge Tubes - GDTs Gas Plasma Arrestors EM600X
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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 Availability : 0
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USD 0.806

Multiples of: 1

      Cut Tape     
B88069X0900T502


Gas Discharge Tubes - GDTs Gas Plasma Arrestors EM230X
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TDK Availability : 0
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USD 0.806

Multiples of: 1

5 kA 2 ElectrodeB88069xAxialFailsafe Not ProtectedCut Tape5.5 mm230 V6 mm- 40 C+ 125 C
B88069X0800T502


EPCOS TDK Gas Discharge Tubes - GDTs Gas Plasma Arrestors EM 300X
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TDK Availability : 0
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USD 0.806

Multiples of: 1

2.5 kA 3 ElectrodeB88069xAxialFailsafe Not ProtectedReel5.5 mm270 V To 345 V6 mm- 40 C+ 90 C
2056-25-B3LF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 250volts 3E RAD GDT 6X8mm DIA
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Bourns Availability : 0
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USD 0.8178

Multiples of: 1

5 kA 3 Electrode2056RadialFailsafe Not ProtectedTray6 mm250 V8.5 mm- 30 C+ 85 C
2056-14-B3LF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 145volts 3E RAD GDT 6X8mm 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 Availability : 0
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USD 0.8178

Multiples of: 1

5 kA 3 Electrode2056RadialFailsafe Not ProtectedTray6 mm145 V8.5 mm- 30 C+ 85 C
GTCS28-900M-R20-2


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Gas Discharge Tubes 8.2mm 90V SurfaceMnt
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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 Availability : 0
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USD 0.8206

Multiples of: 500

20 kA 2 ElectrodeGtcx2 - RSmd/SmtFailsafe Not ProtectedCut Tape8.2 mm90 V6 mm- 40 C+ 90 C
B88069X2261B252


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors T31-A90X
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TDK Availability : 0
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USD 0.8207

Multiples of: 1

10 kA 3 ElectrodeB88069xThrough HoleFailsafe Not ProtectedBulk6 mm90 Vdc8.1 mm- 40 C+ 90 C
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