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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(Ex. GST)(▲▼)		Enter Qty Peak Pulse CurrentDC Breakover Voltage (Nominal)Number of ElectrodesSeriesTermination StyleFailsafe Protection Y/NPackagingDiameterDC SparkoverLengthMinimum Operating Temperature Maximum Operating Temperature
  
                
CG6470SM


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 470V 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 : 1843
Ship by Fri. 01 Aug to Thu. 07 Aug Calender.png

USD 1.1903

Multiples of: 1

5 kA  Cg6  Reel 470 Vdc   
SX51-252X


Discharge Tubes (GDT/TSS) Axial,5.5x6mm 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 : 1834
Ship by Fri. 15 Aug to Wed. 20 Aug Calender.png

USD 0.1392

Multiples of: 5

            
2RM090L-8/B


Gas Discharge Tubes - GDTs Gas Plasma Arrestors GDT Leaded 2R-8 90V+-20% 10KA
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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 : 1815
Ship by Wed. 30 Jul to Fri. 01 Aug Calender.png

USD 0.5405

Multiples of: 1

10 kA 2 Electrode2R - 8x6  Bulk 90 V   
CG42.7SM


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 2700V 3kA 8/20us UL 1449
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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 : 1813
Ship by Fri. 01 Aug to Thu. 07 Aug Calender.png

USD 0.3985

Multiples of: 1

3 kA 2 ElectrodeCg4Smd/SmtFailsafe Not ProtectedReel6 mm2.7 Kv4.2 mm- 40 C+ 90 C
2039-110-SM-RPLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE HIGH VOLTAGE
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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 : 1811
Ship by Wed. 30 Jul to Fri. 01 Aug Calender.png

USD 0.5787

Multiples of: 1

5 kA1.1 kV32039Smd/SmtNReel4.8 mm1.1 Kv4.4 mm- 55 C+ 85 C
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
Ship by Wed. 30 Jul to Fri. 01 Aug Calender.png

USD 1.9427

Multiples of: 1

10 kA 2 ElectrodeB88069xAxialFailsafe Not Protected 9 mm7.5 Kv9 mm- 40 C+ 125 C
GDT28H-130-BRP


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors NextGen HV GDT 8 mm 1300 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 : 1805
Ship by Wed. 30 Jul to Fri. 01 Aug Calender.png

USD 0.9338

Multiples of: 1

  2 ElectrodeGDT28Axial Reel , Cut Tape8 mm1.3 kV - 40 C+ 125 C
B88069X2610S102


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 1600V 2.5KA 2 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 : 1803
Ship by Wed. 30 Jul to Fri. 01 Aug Calender.png

USD 1.0672

Multiples of: 1

2.5 kA1.6 kV2B88069xAxialFailsafe Not ProtectedBulk8 mm1.6 Kv7.9 mm- 40 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
Ship by Fri. 15 Aug to Wed. 20 Aug Calender.png

USD 0.058

Multiples of: 5

            
GDT28H-330-BRP


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors NextGen HV GDT 8 mm 3300 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 : 1798
Ship by Wed. 30 Jul to Fri. 01 Aug Calender.png

USD 0.9338

Multiples of: 1

  2 ElectrodeGDT28Axial Reel , Cut Tape8 mm3.3 kV - 40 C+ 125 C
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
Ship by Fri. 15 Aug to Wed. 20 Aug Calender.png

USD 0.0879

Multiples of: 5

            
GDT35-11-S1-RP


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Next-Generation GDT 5mm 110V
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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 : 1794
Ship by Wed. 30 Jul to Fri. 01 Aug Calender.png

USD 0.8337

Multiples of: 1

  3 ElectrodeGDT35SMD/SMTFailsafe Not ProtectedReel , Cut Tape5 mm110 V7.2 mm- 55 C+ 125 C
CG6250SM


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 250V 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 : 1794
Ship by Fri. 01 Aug to Thu. 07 Aug Calender.png

USD 1.3461

Multiples of: 1

5 kA  Cg6  Reel 250 Vdc   
2036-42-SM-RPLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE MINI 3POLE 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 : 1788
Ship by Wed. 30 Jul to Fri. 01 Aug Calender.png

USD 0.976

Multiples of: 1

20 kA420 V32036Smd/SmtNReel5 mm420 V7.3 mm- 55 C+ 125 C
2036-07-B3LF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE MINI 3POLE 75VOLT
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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 : 1784
Ship by Wed. 30 Jul to Fri. 01 Aug Calender.png

USD 0.9667

Multiples of: 1

20 kA75 V32036RadialNBulk5 mm75 V7.5 mm- 55 C+ 105 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
Ship by Fri. 01 Aug to Thu. 07 Aug Calender.png

USD 1.1903

Multiples of: 1

3 kA 2 ElectrodeCg6Solder PadFailsafe Not ProtectedReel-145 Vdc-- 40 C+ 90 C
B88069X2311S102


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 3600VDC 20% 1A EM3600X
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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 : 1775
Ship by Wed. 30 Jul to Fri. 01 Aug Calender.png

USD 0.5994

Multiples of: 1

  3B88069x  Bulk   - 40 C+ 90 C
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 Fri. 15 Aug to Wed. 20 Aug Calender.png

USD 0.3087

Multiples of: 1

            
2RK090M-4


Gas Discharge Tubes - GDTs Gas Plasma Arrestors GDT SMD 2R-4 90V+-20% 3KA
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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 : 1712
Ship by Fri. 15 Aug to Wed. 20 Aug Calender.png

USD 0.1014

Multiples of: 5

3 kA 2 Electrode2R - 4SMD/SMTFailsafe Not ProtectedReel , Cut Tape4.2 mm90 V4 mm- 40 C+ 85 C
2027-07-BLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE
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.

Bourns Availability : 1643
Ship by Wed. 30 Jul to Fri. 01 Aug Calender.png

USD 0.7173

Multiples of: 1

25 kA 2 Electrode2027AxialFailsafe Not Protected 8 mm75 V6 mm- 55 C+ 125 C
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