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.
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Image  Information Image Stock Code(▲▼)Description
Manufacturer
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
  
                
GDT25-60-S1


Gas Discharge Tube 600V 7000A (7kA) ±20% 2 Pole 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 : 0
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USD 0.7316

Multiples of: 1

7 kA 2 ElectrodeGDT25 Failsafe ProtectedReel , Cut Tape5 mm600 V5.4 mm- 55 C+ 125 C
2027-47-ALF


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 : 0
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USD 0.7329

Multiples of: 1

25 kA 2 Electrode2027 Failsafe Not Protected 8 mm470 V6 mm- 55 C+ 125 C
2027-47-A


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Sparkover100V/s 470V 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 : 0
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USD 0.7329

Multiples of: 1

25 kA 2 Electrode2027 Failsafe Not Protected 8 mm470 V6 mm- 55 C+ 125 C
3RP350L-8


Discharge Tubes (GDT/TSS) Through Hole 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 : 0
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USD 0.7348

Multiples of: 1

            
SH350


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 350V 5kA .7pF
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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 : 0
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USD 0.7382

Multiples of: 1

5 kA 2 ElectrodeShSmd/SmtFailsafe Not ProtectedCut Tape5 mm350 V4.2 mm- 40 C+ 90 C
SH250


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 250V 5kA .7pF
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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 : 0
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USD 0.7382

Multiples of: 1

5 kA 2 ElectrodeShSmd/SmtFailsafe Not ProtectedCut Tape5 mm250 V4.2 mm- 40 C+ 90 C
2027-20-A


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Sparkover100V/s 200V 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 : 0
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USD 0.7385

Multiples of: 1

20 kA200 V22027 N 8 mm200 V6 mm- 55 C+ 125 C
2027-15-C


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Sparkover100V/s 150V 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 : 0
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USD 0.7411

Multiples of: 1

20 kA150 V22027AxialN 8 mm150 V6 mm- 55 C+ 125 C
2027-30-B


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Sparkover100V/s 300V 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 : 0
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USD 0.7411

Multiples of: 1

20 kA300 V22027AxialN 8 mm300 V6 mm- 55 C+ 125 C
2027-60-C


Bourns Gas Discharge Tubes - GDTs Gas Plasma Arrestors Sparkover100Vs 600V 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 : 0
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USD 0.7411

Multiples of: 1

20 kA 2 Electrode2027AxialFailsafe Not Protected 8 mm600 Vdc6 mm- 55 C+ 125 C
B88069X5581T502


T20-C350XSMDN
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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 : 0
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USD 0.7423

Multiples of: 500

  3 Electrode   Reel     
SL1002A600SP


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP MINIBETA 2T A600V SMD SPECIAL
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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 : 0
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USD 0.7459

Multiples of: 1

5 kA 2 ElectrodeSl1002aSmd/SmtFailsafe Not ProtectedCut Tape-600 V4.3 mm- 40 C+ 90 C
B88069X8221B502


SIP-3P 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.

TDK Availability : 0
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USD 0.7468

Multiples of: 1

            
2027-23-BT1LF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE 2POLE 230VOLT
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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 : 0
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USD 0.7472

Multiples of: 1

25 kA 2 Electrode2027AxialFailsafe Not ProtectedCut Tape8 mm230 V6 mm- 55 C+ 125 C
GTCR36-401M-R05


TE Connectivity Raychem Gas Discharge Tubes - GDTs Gas Plasma Arrestors 6MM 400V 3POLE RADIAL LEADS 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 : 0
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USD 0.7513

Multiples of: 1

5 kA 3 ElectrodeGtcx36RadialFailsafe ProtectedTray6 mm400 Vdc9.2 mm- 40 C+ 90 C
2046-14-C2LF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 140V 20kA 8x10mm Radial 3-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.

Bourns Availability : 0
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USD 0.7525

Multiples of: 1

20 kA 3 Electrode2046RadialFailsafe Not ProtectedBulk8 mm145 V10 mm- 30 C+ 85 C
GDT25-09-S1


Gas Discharge Tube 90V 7000A (7kA) ±20% 2 Pole 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 : 0
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USD 0.7535

Multiples of: 1

7 kA 2 ElectrodeGDT25 Failsafe ProtectedReel , Cut Tape5 mm90 V5.4 mm- 55 C+ 125 C
GTCS35-750M-R05-RB-2


GT Series 3 Pole 5 mm 75 V 5 kA Surface Mount 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.

TE Connectivity Availability : 0
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USD 0.7537

Multiples of: 1000

            
SL1002A090C


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 70-120V 5A MiniBeta 2 Term
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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 : 0
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USD 0.7611

Multiples of: 3000

5 kA 2 ElectrodeSl1002aSmd/SmtFailsafe Not ProtectedBulk6 mm90 V4.1 mm- 40 C+ 90 C
2056-42-B3LF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 420volts 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 : 0
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USD 0.7621

Multiples of: 1

5 kA 3 Electrode2056RadialFailsafe Not ProtectedTray6 mm420 V8.5 mm- 30 C+ 85 C
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