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
  
                
4532-501-LF


Discharge Tubes (GDT/TSS) SMD,4.5x3.2mm 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 : 1767
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USD 0.1077

Multiples of: 5

4 kA 2 Electrode4532  Reel , Cut Tape 500 V   
GTCS28-750M-R05-2


TE Connectivity Gas Discharge Tubes - GDTs Gas Plasma Arrestors 8MM 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 : 1762
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USD 1.4438

Multiples of: 1

5 kA 2 ElectrodeGtcx28Smd/SmtFailsafe ProtectedAmmo Pack8.2 mm75 Vdc6 mm- 40 C+ 90 C
2R3000T-5


3kA ±20% 3kV 2 Plugin,5.5x6mm 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.

Ruilongyuan Availability : 1760
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USD 0.2065

Multiples of: 5

            
B88069X2233B502


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors NEW MANUFACTURER PN B88069X2233K203
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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 : 1751
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USD 0.5788

Multiples of: 1

      Tray     
SMB300XM


Discharge Tubes (GDT/TSS) 1206 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 : 1750
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USD 0.0586

Multiples of: 5

            
SMD3216-150N


±30% 150V 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.

Ruilongyuan Availability : 1750
Ship by Wed. 11 Sep to Mon. 16 Sep Calender.png

USD 0.1401

Multiples of: 5

            
SH145


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 145V 5kA .7pF
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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 : 1743
Ship by Tue. 03 Sep to Thu. 05 Sep Calender.png

USD 0.8837

Multiples of: 1

5 kA 2 ElectrodeShSmd/SmtFailsafe Not ProtectedCut Tape5 mm145 V4.2 mm- 40 C+ 90 C
2RK1200M-4


Discharge Tubes (GDT/TSS) SMD 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 : 1738
Ship by Wed. 11 Sep to Mon. 16 Sep Calender.png

USD 0.1695

Multiples of: 5

3 kA 2 Electrode2R - 4  Reel , Cut Tape 1.2 kV   
P0080SB-LV1


Gas Discharge Tubes - GDTs SMB 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 : 1734
Ship by Wed. 11 Sep to Mon. 16 Sep Calender.png

USD 0.0357

Multiples of: 10

            
2095-270-BLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 08x8mm, 2700V HV Axial 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.

Bourns Availability : 1733
Ship by Tue. 03 Sep to Thu. 05 Sep Calender.png

USD 0.7263

Multiples of: 1

5 kA2.7 kV22095AxialFailsafe Not ProtectedBulk8 mm2.7 Kv8 mm- 30 C+ 85 C
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