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
  
                
SMD4532-230M


20% 230V 1812 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 3598
Ships to you
between Tue. 10 Sep to Fri. 13 Sep Calender.png

AUD 0.085
Multiples of: 5

            
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 3589
Ships to you
between Tue. 10 Sep to Fri. 13 Sep Calender.png

AUD 0.2665
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 3539
Ships to you
between Tue. 10 Sep to Fri. 13 Sep Calender.png

AUD 0.4279
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 3530
Ships to you
between Tue. 10 Sep to Fri. 13 Sep Calender.png

AUD 0.0512
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 3494
Ships to you
between Tue. 10 Sep to Fri. 13 Sep Calender.png

AUD 0.2761
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 3475
Ships to you
between Tue. 10 Sep to Fri. 13 Sep Calender.png

AUD 0.5118
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 3462
Ships to you
between Tue. 10 Sep to Fri. 13 Sep Calender.png

AUD 0.0508
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 3444
Ships to you
between Mon. 02 Sep to Wed. 04 Sep Calender.png

AUD 1.0925
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 3410
Ships to you
between Tue. 10 Sep to Fri. 13 Sep Calender.png

AUD 0.1392
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 3398
Ships to you
between Mon. 02 Sep to Wed. 04 Sep Calender.png

AUD 0.9238
Multiples of: 1

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