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
  
                
2030-42T-SMLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors MINI TRIGARD SURFACE MOUNT 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 : 1336
Ship by Fri. 01 Aug to Tue. 05 Aug Calender.png

USD 1.4161

Multiples of: 1

4 kA 3 Electrode2030 - xxT - SMSMD/SMTFailsafe Not Protected 5 mm360 V7.5 mm- 40 C+ 90 C
3RM800L-8


Discharge Tubes (GDT/TSS) Through Hole,8x10mm 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.

Yageo Availability : 1334
Ship by Tue. 19 Aug to Fri. 22 Aug Calender.png

USD 0.2948

Multiples of: 1

            
SMD5050-800NA


30% 5kA 800V 2020 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.

Ruilongyuan Availability : 1333
Ship by Tue. 19 Aug to Fri. 22 Aug Calender.png

USD 0.2

Multiples of: 5

            
2035-09-SM-RP


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Sparkover100V/s 90V Miniature 2 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 : 1328
Ship by Fri. 01 Aug to Tue. 05 Aug Calender.png

USD 0.4916

Multiples of: 1

10 kA 2 Electrode2035 - SMSMD/SMTFailsafe Not ProtectedReel , Cut Tape 90 V4.4 mm- 55 C+ 85 C
2036-47-SM-RPLF


Gas Discharge Tubes - GDTs Gas Plasma Arrestors GAS DISCHARGE TUBE MINI 3POLE 470VOLT
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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 : 1323
Ship by Fri. 01 Aug to Tue. 05 Aug Calender.png

USD 1.0343

Multiples of: 1

20 kA 3 Electrode2036 - SMSMD/SMTFailsafe ProtectedReel , Cut Tape5 mm470 V7.3 mm- 55 C+ 125 C
B88069X2930C102


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 230V 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 : 1309
Ship by Fri. 01 Aug to Tue. 05 Aug Calender.png

USD 1.0676

Multiples of: 1

5 kA 2 ElectrodeB88069XAxialFailsafe Not ProtectedBulk5 mm230 V5 mm- 40 C+ 90 C
CG2470MS


Littelfuse Gas Discharge Tubes - GDTs Gas Plasma Arrestors STANDARD 470V MS
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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 : 1294
Ship by Fri. 01 Aug to Tue. 05 Aug Calender.png

USD 1.5708

Multiples of: 1

10 A 2 ElectrodeCg / Cg2Solder PadFailsafe Not ProtectedReel8.1 mm470 Vdc6.07 mm- 40 C+ 90 C
RF3995-000


TE Connectivity GTCA28-402L-R03
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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 : 1294
Ship by Tue. 05 Aug to Mon. 11 Aug Calender.png

USD 1.7719

Multiples of: 1

            
GTCA28-402L-R03


Gas Discharge Tubes - GDTs Gas Plasma Arrestors Gas Discharge Tubes
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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 : 1294
Ship by Tue. 05 Aug to Mon. 11 Aug Calender.png

USD 1.7719

Multiples of: 1

3 kA 2 ElectrodeGTCx28 - RAxialFailsafe Not ProtectedTray8 mm4 kV6 mm- 40 C+ 90 C
BK32001502


Discharge Tubes (GDT/TSS) 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.

Yageo Availability : 1290
Ship by Tue. 19 Aug to Fri. 22 Aug Calender.png

USD 0.039

Multiples of: 10

            
CG41.0SM


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 1000V 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 : 1284
Ship by Fri. 01 Aug to Tue. 05 Aug Calender.png

USD 0.909

Multiples of: 1

3 kA 2 ElectrodeCg4Smd/SmtFailsafe Not ProtectedReel6 mm1 Kv4.2 mm- 40 C+ 90 C
2095-100-BLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 08x8mm, 1000V 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 : 1279
Ship by Fri. 01 Aug to Tue. 05 Aug Calender.png

USD 0.6803

Multiples of: 1

8 kA 2 Electrode2095AxialFailsafe Not ProtectedBulk8 mm1 Kv8 mm- 30 C+ 85 C
B88069X8820B102


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors T61-C600X
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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 : 1275
Ship by Fri. 01 Aug to Tue. 05 Aug Calender.png

USD 2.5952

Multiples of: 1

20 kA420 v to 700 V3B88069xThrough HoleFailsafe Not ProtectedBulk9.5 mm420 V To 700 V11.5 mm- 40 C+ 90 C
B88069X7260C203


Gas Discharge Tubes - GDTs Gas Plasma Arrestors T60-C650X
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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 : 1272
Ship by Fri. 01 Aug to Tue. 05 Aug Calender.png

USD 2.4043

Multiples of: 1

20 kA 3 ElectrodeB88069xSmd/SmtFailsafe Not ProtectedBulk9.5 mm650 V11.5 mm- 40 C+ 90 C
2031-23T-SM-RP3LF


Bourns Gas Discharge Tubes - GDTs Gas Plasma Arrestors SUBMINIATURE SPARK GAP SURFACE MOUNT
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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 : 1269
Ship by Fri. 01 Aug to Tue. 05 Aug Calender.png

USD 0.8103

Multiples of: 1

1 kA 2 Electrode2031 - Xxt - SmSmd/SmtFailsafe Not ProtectedReel5 mm185 V4.4 mm- 40 C+ 90 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
Ship by Tue. 05 Aug to Mon. 11 Aug Calender.png

USD 0.8269

Multiples of: 1

      -     
GTCA28-212M-R03


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 8MM 2100V 2POLE AXIAL LEAD HV 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 : 1262
Ship by Tue. 05 Aug to Mon. 11 Aug Calender.png

USD 0.8269

Multiples of: 1

3 kA2.1 kV2Gtcx28AxialYTray8 mm2.1 Kv6 mm- 40 C+ 90 C
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
Ship by Tue. 05 Aug to Mon. 11 Aug Calender.png

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
Ship by Fri. 01 Aug to Tue. 05 Aug Calender.png

USD 1.058

Multiples of: 1

  2 Electrode2027 - ASMD/SMT Reel , Cut Tape   - 40 C+ 125 C
2057-47-BT1LF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 470volts AXIAL GDT 5.5X6mm DIA
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 : 1258
Ship by Fri. 01 Aug to Tue. 05 Aug Calender.png

USD 0.3558

Multiples of: 1

5 kA 2 Electrode2057AxialFailsafe Not ProtectedReel5.5 mm470 Vdc6 mm- 40 C+ 90 C
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