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
  
                
2052-23-SM-RPLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 230volts 3E SMT GDT 7.2X5.0mm DIA
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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 : 2573
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USD 0.8426

Multiples of: 1

5 kA230 V32052Smd/SmtFailsafe Not ProtectedReel5 mm230 V7.2 mm- 30 C+ 85 C
CG2800LTR


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP S.A. STAN. 800V
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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 : 2564
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USD 1.8023

Multiples of: 1

10 A800 V2Cg2AxialNReel8.1 mm800 V6.07 mm- 40 C+ 90 C
CG35.0L


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors STANDARD 5.0KV NOM
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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 : 2516
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USD 2.4029

Multiples of: 1

10 A5 kV2Cg3AxialNTray8 mm5 Kv6 mm- 40 C+ 90 C
GTCS23-900M-R01-2


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 3MM 90V 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 : 2489
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USD 0.6131

Multiples of: 1

1 kA90 V2Gtcx23Smd/SmtYAmmo Pack3 mm90 V4.5 mm- 40 C+ 90 C
B88069X7320C203


Gas Discharge Tubes - GDTs Gas Plasma Arrestors T20-A350X
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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 : 2483
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USD 1.2722

Multiples of: 1

25 kA 3 ElectrodeB88069xSmd/SmtFailsafe Not ProtectedBulk7.2 mm350 V10 mm- 40 C+ 90 C
B88069X0680T502


EPCOS TDK Gas Discharge Tubes - GDTs Gas Plasma Arrestors CAS02X-068
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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 : 2476
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USD 1.9337

Multiples of: 1

  3 ElectrodeB88069xAxialFailsafe Not ProtectedReel8 mm200 V To 255 V6.05 mm- 20 C+ 125 C
2035-42-SM-RPLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE MINI 2POLE 420VOLT
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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 : 2470
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USD 0.512

Multiples of: 1

10 kA420 V22035 - SmSmd/SmtNReel 420 V4.4 mm- 55 C+ 85 C
SXH81-90X


Discharge Tubes (GDT/TSS) Axial,8x6mm 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 : 2463
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USD 0.1201

Multiples of: 5

            
SA38-272M


Discharge Tubes (GDT/TSS) Axial,4.1x10mm 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 : 2463
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USD 0.1915

Multiples of: 1

            
BEP3500SC


Gas Discharge Tubes - GDTs 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.

Bourne Availability : 2454
Ship by Tue. 10 Sep to Fri. 13 Sep Calender.png

USD 0.0705

Multiples of: 5

            
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