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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Enter Qty Peak Pulse CurrentDC Breakover Voltage (Nominal)Number of ElectrodesSeriesTermination StyleFailsafe Protection Y/NPackagingDiameterDC SparkoverLengthMinimum Operating Temperature Maximum Operating Temperature
  
                
4532-121-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 1256
Ships to you
between Tue. 14 Jul to Fri. 17 Jul
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AUD 0.1412

Multiples of: 5

4 kA 2 Electrode4532  Reel , Cut Tape 120 V   
2027-15-SM-RP-LF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 1pF 150volts +/-15% -55 to 85C
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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 848
Ships to you
between Tue. 30 Jun to Mon. 06 Jul
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AUD 0.7765

Multiples of: 1

20 kA150 V22027 - Xx - SmSmd/SmtNReel8 mm150 V6 mm- 55 C+ 125 C
2026-15-C4


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 848
Ships to you
between Tue. 30 Jun to Mon. 06 Jul
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AUD 1.5581

Multiples of: 100

            
2046-60-C2LF


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 600V 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 846
Ships to you
between Tue. 30 Jun to Mon. 06 Jul
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AUD 1.2285

Multiples of: 1

20 kA600 V32046RadialNBulk8 mm600 V10 mm- 30 C+ 85 C
B88069X5860T902


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors T90-A90XG
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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 846
Ships to you
between Mon. 06 Jul to Wed. 08 Jul
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AUD 2.3625

Multiples of: 1

10 kA 3 ElectrodeB88069XSMD/SMTFailsafe Not ProtectedReel , Cut Tape5 mm90 V7.6 mm- 40 C+ 90 C
GTCS23-301M-R01-2


TE Connectivity Raychem Gas Discharge Tubes - GDTs Gas Plasma Arrestors 3MM 300V 2POLE SMT 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 845
Ships to you
between Mon. 06 Jul to Wed. 08 Jul
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AUD 0.891

Multiples of: 1

1 kA 2 ElectrodeGtcx2 - RSmd/SmtFailsafe Not ProtectedReel3 mm300 V4.5 mm- 40 C+ 90 C
2027-42-B


Gas Discharge Tubes - GDTs Gas Plasma Arrestors Sparkover100Vs 420V 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 844
Ships to you
between Mon. 06 Jul to Wed. 08 Jul
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AUD 1.1873

Multiples of: 1

25 kA 2 Electrode2027AxialFailsafe Not Protected 8 mm420 V6 mm- 55 C+ 125 C
2027-30-SM-RP-LF


Bourns Gas Discharge Tubes - GDTs Gas Plasma Arrestors 1pF 300volts -15% -55 to 85C
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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 843
Ships to you
between Mon. 06 Jul to Wed. 08 Jul
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AUD 1.1698

Multiples of: 1

20 kA 2 Electrode2027 - Xx - SmSmd/SmtFailsafe Not ProtectedReel8 mm300 Vdc6 mm- 55 C+ 125 C
BWF152M


SMD,5x5mm 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.

Bourne 839
Ships to you
between Tue. 14 Jul to Fri. 17 Jul
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AUD 0.3131

Multiples of: 5

            
SF601A-L


5kA 20% 600V 2 Plugin,5.5x6mm 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.

SETfuse 805
Ships to you
between Tue. 14 Jul to Fri. 17 Jul
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AUD 0.247

Multiples of: 5

            
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