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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Image  Information Image Stock Code(▲▼)Description
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Global Stock ⓘ (▲▼)Price(USD) 

(Ex. GST)(▲▼)		Enter Qty Peak Pulse CurrentDC Breakover Voltage (Nominal)Number of ElectrodesSeriesTermination StyleFailsafe Protection Y/NPackagingDiameterDC SparkoverLengthMinimum Operating Temperature Maximum Operating Temperature
  
                
GTCC23-401M-R01-2


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 3MM 400V 2POLE CHIP TYPE SMT
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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 : 1903
Ship by Wed. 30 Jul to Fri. 01 Aug Calender.png

USD 0.5671

Multiples of: 1

1 kA400 V2Gtcx23Smd/SmtYAmmo Pack3 mm400 V4.5 mm- 40 C+ 90 C
SSD41-501N


Axial Leaded,2.6x4.3mm 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.

SURGING Availability : 1901
Ship by Fri. 15 Aug to Wed. 20 Aug Calender.png

USD 0.0324

Multiples of: 10

            
SMD3216-400N


±30% 400V 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 : 1901
Ship by Fri. 15 Aug to Wed. 20 Aug Calender.png

USD 0.1423

Multiples of: 5

            
B88069X8710C203


Gas Discharge Tubes - GDTs Gas Plasma Arrestors T20-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 : 1896
Ship by Wed. 30 Jul to Fri. 01 Aug Calender.png

USD 1.2722

Multiples of: 1

20 kA 3 ElectrodeB88069xSmd/SmtFailsafe Not ProtectedBulk8 mm230 V10 mm- 40 C+ 90 C
SSD41-201N


Axial Leaded,2.6x4.3mm 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.

SURGING Availability : 1891
Ship by Fri. 15 Aug to Wed. 20 Aug Calender.png

USD 0.0398

Multiples of: 10

            
SMA200XM


0.5pF 140V~260V 2 SMD,2.9x1.9 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 : 1891
Ship by Fri. 15 Aug to Wed. 20 Aug Calender.png

USD 0.0612

Multiples of: 5

            
SXH81-75X


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 : 1891
Ship by Fri. 15 Aug to Wed. 20 Aug Calender.png

USD 0.128

Multiples of: 5

            
RLM102-301M


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 : 1886
Ship by Fri. 15 Aug to Wed. 20 Aug Calender.png

USD 0.0944

Multiples of: 5

            
2027-35-SM-RP-LF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 1pF 350volts +/-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 : 1882
Ship by Wed. 30 Jul to Fri. 01 Aug Calender.png

USD 0.6374

Multiples of: 1

25 kA350 V22027 - Xx - SmSmd/SmtNReel8 mm350 V6 mm- 55 C+ 125 C
B3Q420


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 : 1881
Ship by Fri. 15 Aug to Wed. 20 Aug Calender.png

USD 0.1913

Multiples of: 5

            
2R1000ML-8L


10kA ±20% 1kV 2 Plugin,D8xL8mm 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 : 1881
Ship by Fri. 15 Aug to Wed. 20 Aug Calender.png

USD 0.2848

Multiples of: 1

            
3RL075M-5-S


Gas Discharge Tubes - GDTs Gas Plasma Arrestors 3R-5-S 75V 20% 5KA
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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 : 1876
Ship by Wed. 30 Jul to Fri. 01 Aug Calender.png

USD 0.4828

Multiples of: 1

5 kA 3 Electrode3R - 5 - SSMD/SMTFailsafe Not ProtectedReel , Cut Tape5 mm75 V7.2 mm- 40 C+ 85 C
SMD4532-090NF


Discharge Tubes (GDT/TSS) SMD4532 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.

Leiditech Availability : 1862
Ship by Fri. 15 Aug to Wed. 20 Aug Calender.png

USD 0.1398

Multiples of: 5

            
GDT28H-150-BRP


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors NextGen HV GDT 8 mm 1500 V
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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 : 1862
Ship by Wed. 30 Jul to Fri. 01 Aug Calender.png

USD 0.9338

Multiples of: 1

  2 ElectrodeGDT28Axial Reel , Cut Tape8 mm1.5 kV - 40 C+ 125 C
B88069X5433T203


Gas Discharge Tubes - GDTs Gas Plasma Arrestors 420VDC -15+33% 1pF TG20-C420SMD6
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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 : 1861
Ship by Wed. 30 Jul to Fri. 01 Aug Calender.png

USD 1.3482

Multiples of: 1

  3 ElectrodeB88069xSmd/SmtFailsafe Not ProtectedCut Tape 420 Vdc4.2 mm- 40 C+ 125 C
2089-200-BLF


Bourns Gas Discharge Tubes - GDTs Gas Plasma Arrestors 05.5x6mm, 2000V 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 : 1859
Ship by Wed. 30 Jul to Fri. 01 Aug Calender.png

USD 0.5532

Multiples of: 1

3 kA 2 Electrode2089AxialFailsafe Not ProtectedBulk5.5 mm2 Kvdc6 mm- 40 C+ 85 C
2056-09-ALF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 90volts 3E RAD GDT 6X8mm 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 : 1858
Ship by Wed. 30 Jul to Fri. 01 Aug Calender.png

USD 0.6921

Multiples of: 1

5 kA 3 Electrode2056RadialFailsafe Not ProtectedBulk6 mm90 V8.5 mm- 30 C+ 85 C
2R300SM-G


±30% 2kA 300V 2 SMD,2.7x4.5mm 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 : 1857
Ship by Fri. 15 Aug to Wed. 20 Aug Calender.png

USD 0.0636

Multiples of: 5

            
SE60-90X


6kA 72V~108V 3 SMD,6.8x3.5 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 : 1852
Ship by Fri. 15 Aug to Wed. 20 Aug Calender.png

USD 0.1494

Multiples of: 5

            
2RK3600L-5-L10/TR


- Gas Discharge Tube (GDT) ROHS
Icon ROHS
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 : 1847
Ship by Fri. 15 Aug to Wed. 20 Aug Calender.png

USD 0.1575

Multiples of: 5

            
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