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
  
                
2027-15-SM


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 1pF 150volts +/-15% -55 to 85C
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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 : 242
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USD 0.6878

Multiples of: 1

25 kA 2 Electrode2027 - Xx - SmSmd/SmtFailsafe Not ProtectedBulk8 mm150 V6 mm- 55 C+ 125 C
B88069X9120B502


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors T83-A350XF4
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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 : 242
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USD 0.9

Multiples of: 1

10 kA350 V3B88069xThrough HoleFailsafe Not ProtectedBulk8 mm350 V13.4 mm- 40 C+ 90 C
Hot 2033-140-G5-T1LF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 1400V Stacked GDT 5 Chambers
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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 : 242
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USD 4.5932

Multiples of: 1

20 kA 2 Electrode2033 Failsafe Not ProtectedReel , Cut Tape8.4 mm1400 V16.3 mm- 40 C+ 125 C
SMF90X


SMD,8x2mm 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.

SURGING Availability : 241
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USD 0.1951

Multiples of: 1

            
2019-23-SMH-LF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 2-Pole 230V FLAT Horizontal
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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 : 241
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USD 0.2153

Multiples of: 8

  2 Electrode2019Smd/SmtFailsafe Not ProtectedBulk10 mm230 V2.2 mm- 55 C+ 85 C
CG75MSTR


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP CG2 SMT TYPE
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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 : 239
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USD 1.9217

Multiples of: 500

10 A75 V2CgSmd/SmtNReel8.1 mm75 V6.07 mm- 40 C+ 90 C
SE83-800X


10kA ±20% 800V 3 Plugin,8x10mm 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.

SURGING Availability : 234
Ship by Thu. 12 Sep to Tue. 17 Sep Calender.png

USD 0.3308

Multiples of: 1

            
RLM102-401M


400V 1kA ±20% SMD,2.7x5mm 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 : 229
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USD 0.071

Multiples of: 1

            
B88069X5083T902


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 90VDC 0.6pF 0.2
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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 : 229
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USD 0.8657

Multiples of: 1

10 kA 2 ElectrodeHCSolderFailsafe Not ProtectedReel , Cut Tape5.4 mm90 V5 mm- 40 C+ 125 C
2036-35-SM


Gas Discharge Tubes - GDTs Gas Plasma Arrestors Sparkover100Vs 350V Miniature 3 Pole
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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 : 228
Ship by Wed. 04 Sep to Fri. 06 Sep Calender.png

USD 1.001

Multiples of: 1

20 kA 3 Electrode2036 - SMSMD/SMTFailsafe Protected 5 mm350 V7.3 mm- 55 C+ 125 C
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