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
  
                
B88069X2190S102


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 2500V 2.5KA 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 : 6329
Ship by Wed. 29 Oct to Fri. 31 Oct Calender.png

USD 0.8882

Multiples of: 1

2.5 kA2.5 kV2B88069xAxialFailsafe Not ProtectedBulk8 mm2.5 Kv7.9 mm- 40 C+ 125 C
SMD75XM


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 : 2133
Ship by Fri. 31 Oct to Thu. 06 Nov Calender.png

USD 0.0631

Multiples of: 5

            
3R090LM-5S


5kA ±20% 90V 3 SMD 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.

Liown Availability : 2125
Ship by Fri. 31 Oct to Thu. 06 Nov Calender.png

USD 0.2602

Multiples of: 1

            
4532-471-LF


Discharge Tubes (GDT/TSS) SMD,4.5x3.2mm 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 : 2124
Ship by Fri. 31 Oct to Thu. 06 Nov Calender.png

USD 0.0886

Multiples of: 5

            
SE90-90X


Discharge Tubes (GDT/TSS) SMD,5x7.6mm 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 : 2124
Ship by Fri. 31 Oct to Thu. 06 Nov Calender.png

USD 0.1774

Multiples of: 5

            
CG775MS


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 75V SMD Ultra Low 0.3pF
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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 : 2119
Ship by Wed. 29 Oct to Fri. 31 Oct Calender.png

USD 1.1135

Multiples of: 1

1 kA 2 ElectrodeCg7Solder PadFailsafe Not ProtectedReel-75 Vdc2.1 mm- 40 C+ 90 C
SG200


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 200V Square SG
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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 : 2095
Ship by Wed. 29 Oct to Fri. 31 Oct Calender.png

USD 0.7519

Multiples of: 1

1 kA200 V2 ElectrodeSgSmd/SmtNReel 200 V4.5 mm- 40 C+ 90 C
B32-150-LF


Gas Discharge Tubes - GDTs Gas Plasma Arrestors GDT SMD1206 150V+-30% 0.5KA
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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 : 2070
Ship by Fri. 31 Oct to Thu. 06 Nov Calender.png

USD 0.1203

Multiples of: 5

500 A 2 ElectrodeB32SMD/SMTFailsafe Not ProtectedReel , Cut Tape 150 V3.2 mm- 40 C+ 85 C
2027-23-BLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Sparkover100V/s 230V 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 : 2069
Ship by Fri. 31 Oct to Thu. 06 Nov Calender.png

USD 0.7954

Multiples of: 100

20 kA230 V22027AxialNBulk8 mm230 V6 mm- 55 C+ 125 C
SX51-302X


Discharge Tubes (GDT/TSS) Axial,5.5x6mm 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 : 2056
Ship by Fri. 31 Oct to Thu. 06 Nov Calender.png

USD 0.1499

Multiples of: 5

            
2031-23T-SMLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 185volts
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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 : 2056
Ship by Wed. 29 Oct to Fri. 31 Oct Calender.png

USD 0.6376

Multiples of: 1

1 kA185 V2 Electrode2031 - Xxt - SmSmd/SmtFailsafe Not ProtectedBulk5 mm185 V4.4 mm- 40 C+ 90 C
CG790MS


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 90V SMD Ultra Low 0.3pF
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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 : 2042
Ship by Wed. 29 Oct to Fri. 31 Oct Calender.png

USD 1.0044

Multiples of: 1

1 kA 2 ElectrodeCg7Solder PadFailsafe Not ProtectedReel-90 Vdc2.1 mm- 40 C+ 90 C
BK22000702


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 : 2037
Ship by Fri. 31 Oct to Thu. 06 Nov Calender.png

USD 0.058

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 : 2032
Ship by Fri. 31 Oct to Thu. 06 Nov Calender.png

USD 0.2955

Multiples of: 1

2 kA 2 ElectrodeSGSMD/SMTFailsafe Not ProtectedReel , Cut Tape-90 V4.5 mm- 40 C+ 90 C
CG90MS


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors STANDARD 90V 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 : 2029
Ship by Wed. 29 Oct to Fri. 31 Oct Calender.png

USD 1.8596

Multiples of: 1

10 A90 V2Cg / Cg2Solder PadNReel8.1 mm90 V6.07 mm- 40 C+ 90 C
2035-15-SM-RPLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Sparkover100V/s 150V 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 : 2025
Ship by Wed. 29 Oct to Fri. 31 Oct Calender.png

USD 0.5048

Multiples of: 1

10 kA 2 Electrode2035 - SMSMD/SMTFailsafe Not ProtectedReel , Cut Tape 150 V4.4 mm- 55 C+ 85 C
SG150


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 105-195V 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 : 2018
Ship by Wed. 29 Oct to Fri. 31 Oct Calender.png

USD 0.6572

Multiples of: 1

2 kA150 V2SgSmd/SmtFailsafe Not ProtectedReel 150 V4.5 mm- 40 C+ 90 C
P2600SA


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 : 2006
Ship by Fri. 31 Oct to Thu. 06 Nov Calender.png

USD 0.0408

Multiples of: 10

            
CG6230SM


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 230V SMD Ultra Low 0.3pF
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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 : 2003
Ship by Wed. 29 Oct to Fri. 31 Oct Calender.png

USD 1.3629

Multiples of: 1

3 kA 2 ElectrodeCg6Solder PadFailsafe Not ProtectedReel-230 Vdc-- 40 C+ 90 C
B88069X4231S102


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors EM 3000XS
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.

TDK Availability : 2000
Ship by Wed. 29 Oct to Fri. 31 Oct Calender.png

USD 0.5994

Multiples of: 1

2 kA3 kV2B88069xAxialFailsafe Not ProtectedBulk5.5 mm3 Kv60 mm- 40 C+ 90 C
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