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
  
                
BK22003002


Discharge Tubes (GDT/TSS) 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 : 2279
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USD 0.0643

Multiples of: 5

            
2R090SM-EH


±30% 2kA 90V 2 SMD,2.5x3.2mm 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 : 2279
Ship by Wed. 11 Sep to Mon. 16 Sep Calender.png

USD 0.0854

Multiples of: 5

            
B32-200-LF-H2.5


YAGEO GDT SMD1210, 200V+/-30% 1KA, Reel 7"
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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 : 2350
Ship by Wed. 11 Sep to Mon. 16 Sep Calender.png

USD 0.1526

Multiples of: 5

            
B88069X4630C253


Gas Discharge Tubes - GDTs Gas Plasma Arrestors M50-A230X
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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 : 2279
Ship by Tue. 03 Sep to Thu. 05 Sep Calender.png

USD 0.6878

Multiples of: 1

5 kA 2 ElectrodeB88069xSmd/SmtFailsafe Not ProtectedBulk5 mm350 V5 mm- 40 C+ 90 C
CG7200MS


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 200V SMD Ultra Low 0.3pF
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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 : 2275
Ship by Wed. 28 Aug to Tue. 03 Sep Calender.png

USD 0.9953

Multiples of: 1

1 kA 2 ElectrodeCg7Solder PadFailsafe Not ProtectedReel-200 Vdc2.1 mm- 40 C+ 90 C
P2600SC


Discharge Tubes (GDT/TSS) 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 : 2273
Ship by Wed. 11 Sep to Mon. 16 Sep Calender.png

USD 0.1024

Multiples of: 5

            
SMD4532-090M


20% 90V 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 Availability : 2269
Ship by Wed. 11 Sep to Mon. 16 Sep Calender.png

USD 0.0585

Multiples of: 5

            
4532-301-LF-MS


2kA ±20% 300V 2 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.

MSKSEMI Availability : 2264
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USD 0.0801

Multiples of: 5

            
Hot SG90


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 63-117V 2A GDT T/R 2 Term
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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 : 2263
Ship by Wed. 11 Sep to Mon. 16 Sep Calender.png

USD 0.3515

Multiples of: 1

2 kA 2 ElectrodeSGSMD/SMTFailsafe Not ProtectedReel , Cut Tape-90 V4.5 mm- 40 C+ 90 C
BZ301M


SMD 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.

Bencent Availability : 2245
Ship by Wed. 11 Sep to Mon. 16 Sep Calender.png

USD 0.0808

Multiples of: 5

            
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