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
  
                
SMD4042-1000E


New Quadratic Unclassified Data 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 Availability : 97
Ship by Wed. 20 Aug to Mon. 25 Aug Calender.png

USD 0.1978

Multiples of: 5

            
3R075M-S5076


SMD-3P,7.6x5mm 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.

DOWO Availability : 97
Ship by Wed. 20 Aug to Mon. 25 Aug Calender.png

USD 0.2035

Multiples of: 5

            
2R090PL-8


20kA 20% 90V 2 Plugin,D8xL6mm 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.

Liown Availability : 97
Ship by Wed. 20 Aug to Mon. 25 Aug Calender.png

USD 0.2039

Multiples of: 5

            
SE091H-L


20kA 25% 90V 2 Plugin,8x6mm 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.

SETfuse Availability : 97
Ship by Wed. 20 Aug to Mon. 25 Aug Calender.png

USD 0.2041

Multiples of: 5

            
2RH3500L-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.

Yageo Availability : 97
Ship by Wed. 20 Aug to Mon. 25 Aug Calender.png

USD 0.2069

Multiples of: 5

            
SE231H-L


20kA 20% 230V 2 Plugin,D8xL6mm Gas Discharge Tube Arresters (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.

SETfuse Availability : 97
Ship by Wed. 20 Aug to Mon. 25 Aug Calender.png

USD 0.2464

Multiples of: 5

            
B88069X8671S102


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 2.7kV 20% 5A EF2700X8S
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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 : 97
Ship by Wed. 20 Aug to Mon. 25 Aug Calender.png

USD 0.3086

Multiples of: 1

  2 ElectrodeB88069xAxial  8 mm2.7 Kv6 mm- 40 C+ 125 C
2RM1400L-8


Discharge Tubes (GDT/TSS) 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 Availability : 97
Ship by Wed. 20 Aug to Mon. 25 Aug Calender.png

USD 0.3396

Multiples of: 1

            
TZ231M-L


10kA 20% 230V 3 Plugin-3P,P=3.8mm Gas Discharge Tube Arresters (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.

SETfuse Availability : 97
Ship by Wed. 20 Aug to Mon. 25 Aug Calender.png

USD 0.3581

Multiples of: 1

            
TB091M-L


10kA 20% 90V 3 Plugin-3P,P=4.4mm Gas Discharge Tube Arresters (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.

SETfuse Availability : 97
Ship by Wed. 20 Aug to Mon. 25 Aug Calender.png

USD 0.3697

Multiples of: 1

            
K3RP470L-8


SIP-3-4.4mm Gas Discharge Tube (GDT) ROHS
Icon ROHS
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.

Yongyutai Electronics Availability : 97
Ship by Wed. 20 Aug to Mon. 25 Aug Calender.png

USD 0.4467

Multiples of: 1

            
B88069X7700B102


Surge Arrestor 2-Electrode Surge Arrestor 400VDC 30KA Thru-Hole Tray
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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 : 97
Ship by Wed. 06 Aug to Tue. 12 Aug Calender.png

USD 2.2423

Multiples of: 1

20 kA 3 ElectrodeB88069x Failsafe Not ProtectedBulk8.3 mm400 V - 40 C+ 90 C
B88069X6911S102


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors A71-H20X
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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 : 97
Ship by Mon. 04 Aug to Wed. 06 Aug Calender.png

USD 2.5289

Multiples of: 1

2.5 kA 2 ElectrodeB88069x Failsafe Not Protected 8 mm2 Kv - 40 C+ 90 C
SL1021B350R


Gas Discharge Tubes - GDTs Gas Plasma Arrestors 280-420V 10A Beta 3 Terminal
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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 : 97
Ship by Wed. 06 Aug to Tue. 12 Aug Calender.png

USD 4.3312

Multiples of: 5

10 kA350 V3 ElectrodeSl1021bRadialNTray     
2047-35-BLF


Gas Discharge Tubes - GDTs Gas Plasma Arrestors GAS DISCHARGE TUBE
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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 : 97
Ship by Mon. 04 Aug to Wed. 06 Aug Calender.png

USD 5.9367

Multiples of: 1

50 kA 2 Electrode2047RadialFailsafe Not Protected 6.5 mm350 V - 40 C+ 90 C
K3RP250L-8


SIP-3-4.4mm Gas Discharge Tube (GDT) ROHS
Icon ROHS
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.

Yongyutai Electronics Availability : 96
Ship by Wed. 20 Aug to Mon. 25 Aug Calender.png

USD 0.4725

Multiples of: 1

            
K3RP600L-8


SIP-3-4.4mm Gas Discharge Tube (GDT) ROHS
Icon ROHS
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.

Yongyutai Electronics Availability : 95
Ship by Wed. 20 Aug to Mon. 25 Aug Calender.png

USD 0.4467

Multiples of: 1

            
2039-80-SMLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE HIGH VOLTAGE
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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 : 95
Ship by Mon. 04 Aug to Wed. 06 Aug Calender.png

USD 0.5463

Multiples of: 1

5 kA800 V22039Smd/SmtFailsafe Not ProtectedBulk4.8 mm800 V4.4 mm- 55 C+ 85 C
2027-47-BT1LF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE 2POLE 470VOLT
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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 : 93
Ship by Wed. 06 Aug to Tue. 12 Aug Calender.png

USD 0.6825

Multiples of: 1000

25 kA470 V22027AxialNReel8 mm470 V6 mm- 55 C+ 125 C
B88069X2641S102


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors EF 800X
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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 : 91
Ship by Wed. 20 Aug to Mon. 25 Aug Calender.png

USD 0.2841

Multiples of: 1

5 kA680 v to 1 kV3B88069xAxialFailsafe Not ProtectedBulk8 mm680 V To 1 Kv6 mm- 40 C+ 125 C
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