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
  
                
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
Ship by Fri. 15 Aug to Wed. 20 Aug Calender.png

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
Ship by Wed. 30 Jul to Fri. 01 Aug Calender.png

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 Wed. 30 Jul to Fri. 01 Aug Calender.png

USD 1.1881

Multiples of: 1

10 kA150 V3B88069xThrough HoleFailsafe Not ProtectedBulk8 mm150 V13.4 mm- 40 C+ 90 C
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 Fri. 15 Aug to Wed. 20 Aug Calender.png

USD 0.1493

Multiples of: 5

            
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 : 2652
Ship by Fri. 01 Aug to Thu. 07 Aug Calender.png

USD 0.3703

Multiples of: 1

10 kA6.2 kV2Sa2AxialFailsafe Not ProtectedReel8.5 mm6.2 Kv8.9 mm- 40 C+ 125 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 Wed. 30 Jul to Fri. 01 Aug 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 Fri. 15 Aug to Wed. 20 Aug 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 Fri. 15 Aug to Wed. 20 Aug 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 Fri. 01 Aug to Thu. 07 Aug 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 Fri. 01 Aug to Thu. 07 Aug Calender.png

USD 0.5074

Multiples of: 2700

3 kA 2 Electrode2087SMD/SMTFailsafe Not ProtectedReel , Cut Tape4 mm1.2 kV4 mm- 30 C+ 85 C
SMD4042-090E


Gas Discharge Tubes - GDTs SMD,4x4.2x4.2mm 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.

Ruilongyuan Availability : 2609
Ship by Fri. 15 Aug to Wed. 20 Aug Calender.png

USD 0.1528

Multiples of: 5

            
Hot SG90


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 63-117V 2A GDT T/R 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 : 2590
Ship by Fri. 15 Aug to Wed. 20 Aug Calender.png

USD 0.3033

Multiples of: 1

2 kA 2 ElectrodeSGSMD/SMTFailsafe Not ProtectedReel , Cut Tape-90 V4.5 mm- 40 C+ 90 C
3RM090M-5-SS


Discharge Tubes (GDT/TSS) SMD,5X7.2mm 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.

Yageo Availability : 2589
Ship by Fri. 15 Aug to Wed. 20 Aug Calender.png

USD 0.2643

Multiples of: 1

            
2035-25-SM-RPLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE MINI 2POLE 250VOLT
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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 : 2579
Ship by Wed. 30 Jul to Fri. 01 Aug Calender.png

USD 0.5048

Multiples of: 1

10 kA250 V22035 - SmSmd/SmtNReel 250 V4.4 mm- 55 C+ 85 C
BK12001002


Gas Discharge Tubes - GDTs Gas Plasma Arrestors 200V 20% 3KA SPG Leaded BK1
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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 : 2567
Ship by Wed. 30 Jul to Fri. 01 Aug Calender.png

USD 0.2126

Multiples of: 1

            
GT-SMD181240012-TR


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Gas Tube 400DC 2pF SMD
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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.

Lumex Availability : 2541
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USD 0.805

Multiples of: 1

    Smd/Smt Cut Tape  22.5 mm  
BK250-600-SZ


Gas Discharge Tubes - GDTs Gas Plasma Arrestors Square 16mm PPTC
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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 : 2526
Ship by Fri. 15 Aug to Wed. 20 Aug Calender.png

USD 0.1133

Multiples of: 5

            
SMD3216-200N


1206 Gas Discharge Tube (GDT) 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.

DOWO Availability : 2522
Ship by Fri. 15 Aug to Wed. 20 Aug Calender.png

USD 0.0554

Multiples of: 5

            
SL1021A200RF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 150-250V 5A Beta 3 Terminal
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.

Littelfuse Availability : 2507
Ship by Wed. 30 Jul to Fri. 01 Aug Calender.png

USD 1.6581

Multiples of: 1

5 kA200 V3Sl1021RadialYTray8 mm200 V10.5 mm- 40 C+ 90 C
5TS090L


Gas Discharge Tubes - GDTs SMD,5x7.6mm 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.

lanson Availability : 1052
Ship by Fri. 15 Aug to Wed. 20 Aug Calender.png

USD 0.3469

Multiples of: 1

            
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