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
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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
  
                
B88069X3443S102


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors
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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 : 1808
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USD 2.0044

Multiples of: 1

10 kA 2 ElectrodeB88069xAxialFailsafe Not Protected 9 mm7.5 Kv9 mm- 40 C+ 125 C
2036-20-SM-RP


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 : 1802
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USD 1.0128

Multiples of: 1

20 kA 3 Electrode2036 - SmSmd/SmtFailsafe Protected 5 mm200 V7.3 mm- 55 C+ 125 C
RLS102-401M


400V 1kA ±20% Plugin 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.

Ruilongyuan Availability : 1799
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USD 0.0598

Multiples of: 5

            
2R470TD-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.

Ruilongyuan Availability : 1799
Ship by Wed. 11 Sep to Mon. 16 Sep Calender.png

USD 0.167

Multiples of: 5

            
4532-471-LF-MS


2kA ±20% 471V 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 : 1794
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USD 0.0907

Multiples of: 5

            
B88069X8910B502


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 230V 10KA 3 Electrode
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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 : 1789
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USD 1.2408

Multiples of: 1

10 kA230 V3B88069xRadialFailsafe Not ProtectedBulk8 mm230 V13.4 mm- 40 C+ 90 C
2031-15T-SM-RP3LF


Bourns Gas Discharge Tubes - GDTs Gas Plasma Arrestors SUBMINIATURE SPARK GAP SURFACE MOUNT
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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 : 1785
Ship by Tue. 03 Sep to Thu. 05 Sep Calender.png

USD 0.7263

Multiples of: 1

1 kA 2 Electrode2031 - Xxt - SmSmd/SmtFailsafe Not ProtectedReel5 mm60 V4.4 mm- 40 C+ 90 C
CG6145SM


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 145V 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 : 1784
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USD 1.2143

Multiples of: 1

3 kA 2 ElectrodeCg6Solder PadFailsafe Not ProtectedReel-145 Vdc-- 40 C+ 90 C
RL302-301M


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.

Ruilongyuan Availability : 1772
Ship by Wed. 11 Sep to Mon. 16 Sep Calender.png

USD 0.0626

Multiples of: 5

            
B3Y471M


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 : 1771
Ship by Wed. 11 Sep to Mon. 16 Sep Calender.png

USD 0.3185

Multiples of: 1

            
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