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
  
                
2027-07-BLF


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 : 3529
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USD 0.7173

Multiples of: 1

25 kA 2 Electrode2027AxialFailsafe Not Protected 8 mm75 V6 mm- 55 C+ 125 C
RF2371-000


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 2100VDC 2-POLE 2700V @100V/US
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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 : 1262
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USD 0.8269

Multiples of: 1

      -     
2018-09-SMH-RPLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 3-Pole 90V 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 : 1261
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USD 2.8588

Multiples of: 1

  3 Electrode2018  Cut Tape 90 V   
2027-A-23-SM-RPLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 2E GDT SM AECQ 230V Reelpack 13-inch
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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 : 1259
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USD 1.058

Multiples of: 1

  2 Electrode2027 - ASMD/SMT Reel , Cut Tape   - 40 C+ 125 C
B88069X6253T802


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 90VDC 1pF 0.2
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TDK Availability : 1256
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USD 1.1666

Multiples of: 1

20 kA 3 ElectrodeHCSolderFailsafe Not ProtectedReel , Cut Tape5.5 mm90 V7.8 mm- 40 C+ 125 C
B88069X2040S102


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 680V 5KA 2 Electrode
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TDK Availability : 1241
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USD 1.7177

Multiples of: 1

5 kA680 v to 1 kV2B88069x Failsafe Not ProtectedBulk8 mm680 V To 1 Kv60 mm- 40 C+ 90 C
2027-60-SM-RP-LF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 1pF 600volts +/-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 : 1234
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USD 0.6202

Multiples of: 1

20 kA600 V22027 - Xx - SmSmd/SmtNReel8 mm600 V6 mm- 55 C+ 125 C
CG43.0SM


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 3000V 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 : 1232
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USD 0.7947

Multiples of: 1

3 kA 2 ElectrodeCg4Smd/SmtFailsafe Not ProtectedReel6 mm3 Kv4.2 mm- 40 C+ 90 C
2049-47-BLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 470volts AXIAL GDT 15kA 8X6mm 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 : 1217
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USD 0.4343

Multiples of: 1

15 kA470 V22049AxialFailsafe Not ProtectedBulk8 mm470 V6 mm- 30 C+ 85 C
2035-30-B5LF


Gas Discharge Tubes - GDTs Gas Plasma Arrestors GAS DISCHARGE TUBE MINI 2POLE 300VOLT
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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 : 1212
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USD 0.5325

Multiples of: 1

10 kA 2 Electrode2035/37RadialFailsafe Not ProtectedBulk5 mm300 V4 mm- 55 C+ 85 C
GTCA26-351M-R05


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 6MM 350V 2POLE AXIAL LEADS GDT
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Littelfuse Availability : 1206
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USD 1.721

Multiples of: 1

5 kA350 V2Gtcx26AxialYTray6 mm350 V4.2 mm- 40 C+ 90 C
2003-23-SM-RPLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 230V 0.5pF@1MHz 3.5mm x 2.8mm
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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 : 1203
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USD 0.3176

Multiples of: 1

  2 Electrode2003Smd/SmtFailsafe Not ProtectedCut Tape2.8 mm230 V3.5 mm- 40 C+ 90 C
SMD4532-075NF(ES)


SMD,4.3x3.2mm Gas Discharge Tube Arresters (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.

ElecSuper Availability : 1202
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USD 0.1049

Multiples of: 5

            
GDT25-15-S1-RP


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Next-Generation GDT 5mm 150V, Reel
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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 : 1193
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USD 0.5105

Multiples of: 1

  2 ElectrodeGDT25SMD/SMT Reel , Cut Tape5 mm  - 55 C+ 125 C
CG41.2SM


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 1200V 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 : 1188
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USD 0.909

Multiples of: 1

3 kA 2 ElectrodeCg4Smd/SmtFailsafe Not ProtectedReel6 mm1.2 Kv4.2 mm- 40 C+ 90 C
B88069X2620S102


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors A71-H55X
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TDK Availability : 1185
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USD 1.0672

Multiples of: 1

5 kA5.5 kV2B88069xAxialFailsafe Not ProtectedBulk8 mm5.5 Kv7.9 mm- 40 C+ 125 C
2R3600T-5


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 : 1183
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USD 0.2282

Multiples of: 5

            
B88069X4693T602


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 90VDC 20% 1.5pF 20A
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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 : 1177
Ship by Wed. 29 Oct to Fri. 31 Oct Calender.png

USD 1.0348

Multiples of: 1

20 kA 2 ElectrodeB88069XSMD/SMTFailsafe Not ProtectedReel , Cut Tape 90 V6 mm- 40 C+ 125 C
2031-15T-SMLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 60volts
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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 : 658
Ship by Wed. 29 Oct to Fri. 31 Oct Calender.png

USD 0.6376

Multiples of: 1

1 kA60 V2 Electrode2031 - Xxt - SmSmd/SmtFailsafe Not ProtectedBulk5 mm60 V4.4 mm- 40 C+ 90 C
SMD5542-2000


SMD
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.

Ruilongyuan Availability : 0
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USD 0.2472

Multiples of: 1

            
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