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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(Ex. GST)(▲▼)		Enter Qty Peak Pulse CurrentDC Breakover Voltage (Nominal)Number of ElectrodesSeriesTermination StyleFailsafe Protection Y/NPackagingDiameterDC SparkoverLengthMinimum Operating Temperature Maximum Operating Temperature
  
                
2057-47-BT1LF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 470volts AXIAL GDT 5.5X6mm 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 : 1144
Ship by Tue. 03 Sep to Thu. 05 Sep Calender.png

USD 0.4331

Multiples of: 1

5 kA 2 Electrode2057AxialFailsafe Not ProtectedReel5.5 mm470 Vdc6 mm- 40 C+ 90 C
SMD400XM


Discharge Tubes (GDT/TSS) 1812 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 Availability : 1133
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USD 0.0656

Multiples of: 5

            
B88069X4930S102


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 230V 10KA 2 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 Availability : 1128
Ship by Tue. 03 Sep to Thu. 05 Sep Calender.png

USD 0.8633

Multiples of: 1

10 kA230 V2B88069xAxialFailsafe Not ProtectedBulk8 mm230 V6.05 mm- 40 C+ 90 C
B88069X2190T502


Gas Discharge Tubes - GDTs Gas Plasma Arrestors A71-H25X
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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 : 1127
Ship by Tue. 03 Sep to Thu. 05 Sep Calender.png

USD 1.1487

Multiples of: 1

10 kA 3 ElectrodeB88069xAxialFailsafe Not ProtectedReel8 mm2.5 Kv7.9 mm- 40 C+ 125 C
B88069X6680T902


EPCOS TDK Gas Discharge Tubes - GDTs Gas Plasma Arrestors T90-A230XSMD
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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 : 1124
Ship by Tue. 03 Sep to Thu. 05 Sep Calender.png

USD 1.2832

Multiples of: 1

10 kA 3 ElectrodeB88069xSmd/SmtFailsafe Not ProtectedReel5 mm230 V7.6 mm- 40 C+ 90 C
BSA471N


470V ±30% 500A 0.5pF 2 1206 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.

Bourne Availability : 1116
Ship by Wed. 11 Sep to Mon. 16 Sep Calender.png

USD 0.1028

Multiples of: 5

            
Hot CG110L


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors STANDARD 110V NOM
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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 : 1115
Ship by Wed. 28 Aug to Tue. 03 Sep Calender.png

USD 0.7746

Multiples of: 1

20 kA 2 ElectrodeCgAxialFailsafe Not ProtectedTray8.1 mm110 V6.07 mm- 40 C+ 90 C
2057-12-BLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 120volts AXIAL GDT 5.5X6mm 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 : 1110
Ship by Tue. 03 Sep to Thu. 05 Sep Calender.png

USD 0.3622

Multiples of: 1

10 kA 2 Electrode2057AxialFailsafe Not ProtectedTray5.5 mm120 V6 mm- 40 C+ 90 C
B88069X4860T502


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors N81-A500XG
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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 : 1107
Ship by Tue. 03 Sep to Thu. 05 Sep Calender.png

USD 0.9725

Multiples of: 1

12 kA 2 ElectrodeN81a500xgAxialFailsafe Not ProtectedReel8 mm500 V6.05 mm- 40 C+ 90 C
2031-42T-SMLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 360volts
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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 : 1096
Ship by Wed. 28 Aug to Tue. 03 Sep Calender.png

USD 0.6209

Multiples of: 250

1 kA360 V2 Electrode2031 - Xxt - SmSmd/SmtFailsafe Not ProtectedBulk5 mm360 V4.4 mm- 40 C+ 90 C
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