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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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
  
                
3RL090M-5-S


Gas Discharge Tubes - GDTs Gas Plasma Arrestors 3R-5-S 90V 20% 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 : 17438
Ship by Fri. 15 Aug to Wed. 20 Aug Calender.png

USD 0.2538

Multiples of: 1

5 kA 3 Electrode3R - 5 - SSMD/SMTFailsafe Not ProtectedReel , Cut Tape5 mm90 V7.2 mm- 40 C+ 85 C
GDT25-35-S1-RP


Gas Discharge Tubes - GDTs Gas Plasma Arrestors 350V
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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 : 2172
Ship by Wed. 30 Jul to Fri. 01 Aug Calender.png

USD 0.4916

Multiples of: 1

7 kA 2 ElectrodeGDT25 Failsafe ProtectedReel , Cut Tape5 mm350 V5.4 mm- 55 C+ 125 C
BTC900N-MS


±30% 2kA 90V 2 1812 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.

MSKSEMI Availability : 2153
Ship by Fri. 15 Aug to Wed. 20 Aug Calender.png

USD 0.0971

Multiples of: 5

            
2051-35-SM-RPLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 350volts
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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 : 2146
Ship by Wed. 30 Jul to Fri. 01 Aug Calender.png

USD 0.3558

Multiples of: 1

1 A350 V22051Smd/SmtFailsafe Not ProtectedReel 350 V4.5 mm- 40 C+ 125 C
CG31.2L


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP S.A. STAN. 1.2KV
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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 : 2146
Ship by Wed. 30 Jul to Fri. 01 Aug Calender.png

USD 2.5443

Multiples of: 1

5 kA1.2 kV2Cg3AxialNTray8 mm1.2 Kv6 mm- 40 C+ 90 C
B88069X1410C103


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 90V 20KA 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 : 2139
Ship by Wed. 30 Jul to Fri. 01 Aug Calender.png

USD 0.8891

Multiples of: 1

20 kA90 V2B88069xSmd/SmtFailsafe Not ProtectedBulk8 mm90 V6.05 mm- 40 C+ 90 C
B88069X4653T173


Gas Discharge Tubes - GDTs Gas Plasma Arrestors 90VDC 20% 2pF D08-A90SMD
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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 : 2136
Ship by Wed. 30 Jul to Fri. 01 Aug Calender.png

USD 1.2726

Multiples of: 1

  2 ElectrodeB88069xSmd/SmtFailsafe Not ProtectedCut Tape7.9 mm90 Vdc2.25 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. 15 Aug to Wed. 20 Aug 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. 15 Aug to Wed. 20 Aug Calender.png

USD 0.2602

Multiples of: 1

            
BSA401N


Discharge Tubes (GDT/TSS) 1206 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.

Bourne Availability : 2083
Ship by Fri. 15 Aug to Wed. 20 Aug Calender.png

USD 0.1086

Multiples of: 5

            
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. 15 Aug to Wed. 20 Aug Calender.png

USD 0.1499

Multiples of: 5

            
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. 30 Jul to Fri. 01 Aug Calender.png

USD 1.0044

Multiples of: 1

1 kA 2 ElectrodeCg7Solder PadFailsafe Not ProtectedReel-90 Vdc2.1 mm- 40 C+ 90 C
2026-09-C2LF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Sparkover 100V/s 90V 3 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 : 2019
Ship by Wed. 30 Jul to Fri. 01 Aug Calender.png

USD 1.0811

Multiples of: 1

40 kA90 V32026RadialN 7.9 mm90 V13 mm- 40 C+ 90 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. 30 Jul to Fri. 01 Aug Calender.png

USD 0.6572

Multiples of: 1

2 kA150 V2SgSmd/SmtFailsafe Not ProtectedReel 150 V4.5 mm- 40 C+ 90 C
2087-80-SM-RPLF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 04x4.2mm, 800V
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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 : 2016
Ship by Fri. 01 Aug to Thu. 07 Aug Calender.png

USD 0.5303

Multiples of: 2700

1 A800 V22087Smd/SmtFailsafe Not ProtectedReel4 mm800 V4 mm- 30 C+ 85 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. 15 Aug to Wed. 20 Aug 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. 30 Jul to Fri. 01 Aug 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
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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 : 2000
Ship by Wed. 30 Jul to Fri. 01 Aug Calender.png

USD 0.5994

Multiples of: 1

2 kA3 kV2B88069xAxialFailsafe Not ProtectedBulk5.5 mm3 Kv60 mm- 40 C+ 90 C
B88069X6561B502


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors FILM CAP MMKP BOX 0.047 F 10% 630Vdc LS 10mm
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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 : 1993
Ship by Wed. 30 Jul to Fri. 01 Aug Calender.png

USD 0.917

Multiples of: 1

2 kA 2 ElectrodeB88069XAxialFailsafe Not ProtectedTray4.7 mm1 kV4 mm- 40 C+ 90 C
4532-201-LF


Discharge Tubes (GDT/TSS) SMD,4.5x3.2mm 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.

Yageo Availability : 1843
Ship by Fri. 15 Aug to Wed. 20 Aug Calender.png

USD 0.0632

Multiples of: 5

4 kA 2 Electrode4532  Reel , Cut Tape 200 V   
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