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
  
                
SG600Q


Littelfuse Gas Discharge Tubes - GDTs Gas Plasma Arrestors 450-750V 2A GDT TR 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 : 2728
Ship by Tue. 28 Oct to Thu. 30 Oct Calender.png

USD 0.656

Multiples of: 1

1 kA 2 ElectrodeSgSolder PadFailsafe Not ProtectedReel 600 Vdc4.5 mm- 40 C+ 90 C
SE200


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 200V <0.3 pf IMPL 1100 Volts @1Kv
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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 : 2725
Ship by Tue. 28 Oct to Thu. 30 Oct Calender.png

USD 1.3975

Multiples of: 1

500 A200 V2 ElectrodeSeSmd/SmtNReel 200 V3.2 mm- 40 C+ 90 C
P0080SC


Gas Discharge Tubes - GDTs SMB (DO-214AA) 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.

SEMIWARE Availability : 2716
Ship by Thu. 30 Oct to Wed. 05 Nov Calender.png

USD 0.0372

Multiples of: 10

            
SMD470XM


Discharge Tubes (GDT/TSS) 1812 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 : 2701
Ship by Thu. 30 Oct to Wed. 05 Nov Calender.png

USD 0.0714

Multiples of: 5

            
2RD090L-5


±20% 5kA 1.5pF 90V 2 Axial Leaded 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.

FTR Availability : 2676
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USD 0.1254

Multiples of: 5

            
B88069X4920S102


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 350V 10KA 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 : 2673
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USD 0.8368

Multiples of: 1

10 kA350 V2B88069xAxialFailsafe Not ProtectedBulk8 mm350 V6.05 mm- 40 C+ 90 C
B88069X9590B502


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors T83-A150X
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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 : 2669
Ship by Tue. 28 Oct to Thu. 30 Oct Calender.png

USD 1.1881

Multiples of: 1

10 kA150 V3B88069xThrough HoleFailsafe Not ProtectedBulk8 mm150 V13.4 mm- 40 C+ 90 C
2RE075L-8


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.

FTR Availability : 2667
Ship by Thu. 30 Oct to Wed. 05 Nov Calender.png

USD 0.1567

Multiples of: 5

            
2RE800L-8


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.

FTR Availability : 2656
Ship by Thu. 30 Oct to Wed. 05 Nov Calender.png

USD 0.1493

Multiples of: 5

            
4532-231-LF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 4532 230V 30% 2KA
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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 : 2648
Ship by Thu. 30 Oct to Wed. 05 Nov Calender.png

USD 0.0777

Multiples of: 5

4 kA 2 Electrode4532SMD/SMTFailsafe Not ProtectedReel , Cut Tape 230 V4.5 mm- 40 C+ 85 C
B88069X0850T502


Gas Discharge Tubes - GDTs Gas Plasma Arrestors EC230XG
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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 : 2647
Ship by Tue. 28 Oct to Thu. 30 Oct Calender.png

USD 0.753

Multiples of: 1

5 kA 2 ElectrodeB88069XAxialFailsafe Not ProtectedReel , Cut Tape8 mm230 V6.05 mm- 40 C+ 90 C
X5-90XSMDT


Discharge Tubes (GDT/TSS) SMD,5x5x4.2mm 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 : 2638
Ship by Thu. 30 Oct to Wed. 05 Nov Calender.png

USD 0.113

Multiples of: 5

            
2R3000T-8


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 : 2624
Ship by Thu. 30 Oct to Wed. 05 Nov Calender.png

USD 0.3006

Multiples of: 1

            
2053-09-SM-RPLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 90volts SMT GDT 4X4.2mm 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 : 2619
Ship by Thu. 30 Oct to Wed. 05 Nov Calender.png

USD 0.3452

Multiples of: 2700

3 kA90 V22053Smd/SmtFailsafe Not ProtectedReel4 mm90 V4.2 mm- 30 C+ 85 C
2087-120-SM-RPLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 04x 4.2mm, 1200V
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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 : 2619
Ship by Thu. 30 Oct to Wed. 05 Nov Calender.png

USD 0.4991

Multiples of: 2700

3 kA 2 Electrode2087SMD/SMTFailsafe Not ProtectedReel , Cut Tape4 mm1.2 kV4 mm- 30 C+ 85 C
GTCC23-231M-R01-2


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 3MM 230V 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 : 2557
Ship by Tue. 28 Oct to Thu. 30 Oct Calender.png

USD 0.589

Multiples of: 1

1 kA 2 ElectrodeGtcx2 - RSmd/SmtFailsafe Not ProtectedReel3 mm230 V4.5 mm- 40 C+ 90 C
2051-09-SM-RPLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 90volts
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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 : 2529
Ship by Thu. 30 Oct to Wed. 05 Nov Calender.png

USD 0.2841

Multiples of: 1

2 kA 2 Electrode2051SMD/SMTFailsafe Not ProtectedReel , Cut Tape-90 V4.5 mm- 40 C+ 125 C
B88069X7200B502


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 350V 10KA 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.

TDK Availability : 2494
Ship by Tue. 28 Oct to Thu. 30 Oct Calender.png

USD 1.2243

Multiples of: 1

25 kA 3 ElectrodeB88069XRadialFailsafe Not ProtectedTray8 mm350 V10 mm- 40 C+ 90 C
Hot SA2-6200-CLT-STD


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 6200volts 1pF STRAIGHT LEADS
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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 : 613
Ship by Tue. 28 Oct to Thu. 30 Oct Calender.png

USD 1.7094

Multiples of: 1

10 kA6.2 kV2Sa2AxialFailsafe Not ProtectedReel8.5 mm6.2 Kv8.9 mm- 40 C+ 125 C
P0300SC


Gas Discharge Tubes - GDTs SMB 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.

SEMIWARE Availability : 0
Calender.png

USD 0.0618

Multiples of: 5

            
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