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.
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Image  Information Image Stock Code(▲▼)Description
Manufacturer
Global Stock ⓘ (▲▼)Price(USD

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Enter Qty Peak Pulse CurrentDC Breakover Voltage (Nominal)Number of ElectrodesSeriesTermination StyleFailsafe Protection Y/NPackagingDiameterDC SparkoverLengthMinimum Operating Temperature Maximum Operating Temperature
  
                
BWF801N


Discharge Tubes (GDT/TSS) SMD,5x4.2mm 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.

Bourne Availability : 3589
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USD 0.1679

Multiples of: 5

            
5TS075L


Gas Discharge Tubes - GDTs SMD,5x7.6mm 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.

lanson Availability : 3539
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USD 0.2696

Multiples of: 1

            
SSD41-401N


Axial Leaded,2.6x4.3mm Glass Discharge Tube 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 : 3530
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USD 0.0323

Multiples of: 10

            
2RC3600L-8


3kA ±20% 3.6kV 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.

FTR Availability : 3494
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USD 0.1739

Multiples of: 5

            
3RL470M-5-S


Gas Discharge Tubes - GDTs SMD,5x7.2mm 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.

Yageo Availability : 3475
Ship by Tue. 10 Sep to Fri. 13 Sep Calender.png

USD 0.3224

Multiples of: 1

            
SSMD26-401N


SMD,2.6x5mm Glass Discharge Tube 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 : 3462
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USD 0.032

Multiples of: 10

            
2031-23T-SM-RPLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 185volts
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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 : 3444
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USD 0.6883

Multiples of: 1

1 kA185 V22031 - Xxt - SmSmd/SmtNReel5 mm185 V4.4 mm- 40 C+ 90 C
P0300SC


Discharge Tubes (GDT/TSS) SMB/DO-214AA 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 : 3410
Ship by Tue. 10 Sep to Fri. 13 Sep Calender.png

USD 0.0877

Multiples of: 5

            
GTCS23-750M-R01-2


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 3MM 75V 2POLE SMT GDT
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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 : 3398
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USD 0.582

Multiples of: 1

1 kA75 V2Gtcx2 - RSmd/SmtNReel3 mm75 V4.5 mm- 40 C+ 90 C
B88069X4590C102


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors M51-A600X
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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 : 3372
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USD 1.15

Multiples of: 1

5 kA570 v to 780 V3B88069xAxialFailsafe Not ProtectedBulk5 mm570 V To 780 V5 mm- 40 C+ 90 C
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