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Bourns SA2 Series Gas Discharge Tubes

High Voltage Gas Discharge Tubes designed for high isolation applications including welders, street lighting and power supplies.

  • Fast switching rate
  • High energy, low loss capability
  • Wide operating temperature range
  • Long service life
  • High insulation resistance
SA2 Series Gas Discharge Tubes

Product Description

The SA2 Series two-electrode High Voltage Gas Discharge Tube from Bourns are reliable, responsive and designed for a long life of hard work. With a high insulation resistance over an incredibly wide temperature range of 40 °C to +125 °C the SA2 Series GDTs are ideal for hard wearing applications where reliability is paramount. These GDTs are most commonly seen in applications such as street lighting, power supplies, projectors, welders and medical devices.

The SA2 GDTs are available in a DC breakdown range between 2.4 kV to 7.2 kV, come with Matte Tin plating and are RoHS compliant.

Customized Voltages Available

Other customized voltages between 2 kV and 7.2 kV are available upon request.

Reliable & Long Lasting

Intended for use in street lighting, power supplies, projectors, welders and medical devices the SA2 Series are designed for a long service life the highest standards of reliability.

High Insulation Resistance

SA2 series GDTs can boast a high insulation resistance over an incredibly wide temperature range of 40 °C to +125 °C.

Product Series
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Avail Price
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SA2-7200-CLT-STD
SA2-7200-CLT-STD

2300297

BOURNS

Gas Discharge Tube (GDT), High-Voltage, SA2 Series, 8.64 kV, Axial Leaded, 5 kA, 10 kV

GAS DISCHARGE TUBE, HIGH V, 2POL, 7.2KV; Product Range:SA2 Series; DC Breakover Voltage:8.64kV; GDT Case Style:Axial Leaded; Impulse Discharge Current:5kA; Impulse Sparkover Voltage:10kV; SVHC:No SVHC (17-Dec-2015); Packaging:Cut Tape

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Gas Discharge Tube (GDT), High-Voltage, SA2 Series

GAS DISCHARGE TUBE, HIGH V, 2POL, 4.5KV; Product Range:SA2 Series; DC Breakover Voltage:-; GDT Case Style:-; Impulse Discharge Current:-; Impulse Sparkover Voltage:-; SVHC:No SVHC (17-Dec-2015); Packaging:Cut Tape

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2300293RL in Re-reel

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ST-0620-BLT-STD

2300300

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Gas Discharge Tube (GDT), Switching Spark, Sparctube ST-0620 Series, 620 V, Axial Leaded

GAS DISCHARGE TUBE, 750A, 2POL, 620V; Product Range:Sparctube ST-0620 Series; DC Breakover Voltage:620V; GDT Case Style:Axial Leaded; Impulse Discharge Current:-; Impulse Sparkover Voltage:-; SVHC:No SVHC (17-Dec-2015); Packaging:Cut Tape

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Gas Discharge Tube (GDT), Switching Spark, Sparctube ST-0470 Series, 470 V, Axial Leaded

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Price for: Each (Supplied on Cut Tape)

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2300302RL in Re-reel

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SA2-6200-CLT-STD
SA2-6200-CLT-STD

2300295

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Gas Discharge Tube (GDT), High-Voltage, SA2 Series, 7.44 kV, Axial Leaded, 5 kA, 8 kV

GAS DISCHARGE TUBE, HIGH V, 2POL, 6.2KV; Product Range:SA2 Series; DC Breakover Voltage:7.44kV; GDT Case Style:Axial Leaded; Impulse Discharge Current:5kA; Impulse Sparkover Voltage:8kV; SVHC:No SVHC (17-Dec-2015); Packaging:Cut Tape

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220 in stock

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ST-0840-BLT-STD

2300298

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Gas Discharge Tube (GDT), Switching Spark, Sparctube ST-0840 Series, 840 V, Axial Leaded

GAS DISCHARGE TUBE, 450A, 2POL, 840V; Product Range:Sparctube ST-0840 Series; DC Breakover Voltage:840V; GDT Case Style:Axial Leaded; Impulse Discharge Current:-; Impulse Sparkover Voltage:-; SVHC:No SVHC (17-Dec-2015); Packaging:Cut Tape

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Gas Discharge Tube (GDT), Switching Spark, Sparctube ST-0600 Series, 600 V, Axial Leaded

GAS DISCHARGE TUBE, 750A, 2POL, 600V; Product Range:Sparctube ST-0600 Series; DC Breakover Voltage:600V; GDT Case Style:Axial Leaded; Impulse Discharge Current:-; Impulse Sparkover Voltage:-; SVHC:No SVHC (17-Dec-2015); Packaging:Cut Tape

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128 in stock

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Suggested replacement for:2300301
2300301RL in Re-reel

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SA2-3000-CLT-STD
SA2-3000-CLT-STD

2300290

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Gas Discharge Tube (GDT), High-Voltage, 3.6 kV, Axial Leaded, 5 kA, 4.5 kV

GAS DISCHARGE TUBE, HIGH V, 2POL, 3KV; Product Range:-; DC Breakover Voltage:3.6kV; GDT Case Style:Axial Leaded; Impulse Discharge Current:5kA; Impulse Sparkover Voltage:4.5kV; SVHC:No SVHC (20-Jun-2016); Packaging:Cut Tape

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Gas Discharge Tube (GDT), High-Voltage, SA2 Series, 4.32 kV, Axial Leaded, 5 kA, 5.4 kV

GAS DISCHARGE TUBE, HIGH V, 2POL, 3.6KV; Product Range:SA2 Series; DC Breakover Voltage:4.32kV; GDT Case Style:Axial Leaded; Impulse Discharge Current:5kA; Impulse Sparkover Voltage:5.4kV; SVHC:No SVHC (17-Dec-2015); Packaging:Cut Tape

Cut Tape

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Suggested replacement for:2300292
2300292RL in Re-reel

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SA2-5500-CLT-STD
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Gas Discharge Tube (GDT), High-Voltage, SA2 Series, 6.6 kV, Axial Leaded, 5 kA, 8 kV

GAS DISCHARGE TUBE, HIGH V, 2POL, 5.5KV; Product Range:SA2 Series; DC Breakover Voltage:6.6kV; GDT Case Style:Axial Leaded; Impulse Discharge Current:5kA; Impulse Sparkover Voltage:8kV; SVHC:No SVHC (17-Dec-2015); Packaging:Cut Tape

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2300296

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Gas Discharge Tube (GDT), High-Voltage, SA2 Series, 7.56 kV, Axial Leaded, 5 kA, 9.2 kV

GAS DISCHARGE TUBE, HIGH V, 2POL, 6.3KV; Product Range:SA2 Series; DC Breakover Voltage:7.56kV; GDT Case Style:Axial Leaded; Impulse Discharge Current:5kA; Impulse Sparkover Voltage:9.2kV; SVHC:No SVHC (17-Dec-2015); Packaging:Cut Tape

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ST-0400-BLT-STD
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2300303

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Gas Discharge Tube (GDT), 400 V, Axial Leaded

GAS DISCHARGE TUBE, 500A, 2POL, 400V; Product Range:-; DC Breakover Voltage:400V; GDT Case Style:Axial Leaded; Impulse Discharge Current:-; Impulse Sparkover Voltage:-; SVHC:No SVHC (17-Dec-2015); Packaging:Cut Tape

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ST-0800-BLT-STD
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2300299

BOURNS

Gas Discharge Tube (GDT), Switching Spark, Sparctube ST-0800 Series, 800 V, Axial Leaded

GAS DISCHARGE TUBE, 450A, 2POL, 800V; Product Range:Sparctube ST-0800 Series; DC Breakover Voltage:800V; GDT Case Style:Axial Leaded; Impulse Discharge Current:-; Impulse Sparkover Voltage:-; SVHC:No SVHC (20-Jun-2016); Packaging:Cut Tape

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Suggested replacement for:2300299
2300299RL in Re-reel

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Compare Selected
  Manufacturer Part No Order Code Manufacturer / Description
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Qty
SA2-7200-CLT-STD
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2300297

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Gas Discharge Tube (GDT), High-Voltage, SA2 Series, 8.64 kV, Axial Leaded, 5 kA, 10 kV

GAS DISCHARGE TUBE, HIGH V, 2POL, 7.2KV; Product Range:SA2 Series; DC Breakover Voltage:8.64kV; GDT Case Style:Axial Leaded; Impulse Discharge Current:5kA; Impulse Sparkover Voltage:10kV; SVHC:No SVHC (17-Dec-2015); Packaging:Cut Tape

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Price for: Each (Supplied on Cut Tape)

1+ £2.68 50+ £1.97 100+ £1.61 250+ £1.56 more…

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Suggested replacement for:2300297
2300297RL in Re-reel

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More stock available week commencing 19/06/17
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GAS DISCHARGE TUBE, HIGH V, 2POL, 4.5KV; Product Range:SA2 Series; DC Breakover Voltage:-; GDT Case Style:-; Impulse Discharge Current:-; Impulse Sparkover Voltage:-; SVHC:No SVHC (17-Dec-2015); Packaging:Cut Tape

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444 in stock

Price for: Each (Supplied on Cut Tape)

1+ £1.04 50+ £0.997 100+ £0.996 250+ £0.995 more…

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Suggested replacement for:2300293
2300293RL in Re-reel

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More stock available week commencing 19/06/17
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Gas Discharge Tube (GDT), Switching Spark, Sparctube ST-0620 Series, 620 V, Axial Leaded

GAS DISCHARGE TUBE, 750A, 2POL, 620V; Product Range:Sparctube ST-0620 Series; DC Breakover Voltage:620V; GDT Case Style:Axial Leaded; Impulse Discharge Current:-; Impulse Sparkover Voltage:-; SVHC:No SVHC (17-Dec-2015); Packaging:Cut Tape

Cut Tape

433 in stock

Price for: Each (Supplied on Cut Tape)

1+ £1.98 50+ £1.77 100+ £1.50 250+ £1.43 more…

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Suggested replacement for:2300300
2300300RL in Re-reel

see cut-off times

More stock available week commencing 12/06/17
ST-0470-BLT-STD
ST-0470-BLT-STD

2300302

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Gas Discharge Tube (GDT), Switching Spark, Sparctube ST-0470 Series, 470 V, Axial Leaded

GAS DISCHARGE TUBE, 500A, 2POL, 470V; Product Range:Sparctube ST-0470 Series; DC Breakover Voltage:470V; GDT Case Style:Axial Leaded; Impulse Discharge Current:-; Impulse Sparkover Voltage:-; SVHC:No SVHC (17-Dec-2015); Packaging:Cut Tape

Cut Tape

356 in stock

Price for: Each (Supplied on Cut Tape)

1+ £2.00 50+ £1.67 100+ £1.42 250+ £1.38 more…

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Suggested replacement for:2300302
2300302RL in Re-reel

see cut-off times

More stock available week commencing 12/06/17
SA2-6200-CLT-STD
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2300295

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Gas Discharge Tube (GDT), High-Voltage, SA2 Series, 7.44 kV, Axial Leaded, 5 kA, 8 kV

GAS DISCHARGE TUBE, HIGH V, 2POL, 6.2KV; Product Range:SA2 Series; DC Breakover Voltage:7.44kV; GDT Case Style:Axial Leaded; Impulse Discharge Current:5kA; Impulse Sparkover Voltage:8kV; SVHC:No SVHC (17-Dec-2015); Packaging:Cut Tape

Cut Tape

220 in stock

Price for: Each (Supplied on Cut Tape)

1+ £1.04 50+ £0.997 100+ £0.996 250+ £0.995 more…

Buy
Suggested replacement for:2300295
2300295RL in Re-reel

see cut-off times

More stock available week commencing 19/06/17
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ST-0840-BLT-STD

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Gas Discharge Tube (GDT), Switching Spark, Sparctube ST-0840 Series, 840 V, Axial Leaded

GAS DISCHARGE TUBE, 450A, 2POL, 840V; Product Range:Sparctube ST-0840 Series; DC Breakover Voltage:840V; GDT Case Style:Axial Leaded; Impulse Discharge Current:-; Impulse Sparkover Voltage:-; SVHC:No SVHC (17-Dec-2015); Packaging:Cut Tape

Cut Tape

156 in stock

Price for: Each (Supplied on Cut Tape)

1+ £1.98 50+ £1.65 100+ £1.40 250+ £1.37 more…

Buy
Suggested replacement for:2300298
2300298RL in Re-reel

see cut-off times

More stock available week commencing 12/06/17
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ST-0600-BLT-STD

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Gas Discharge Tube (GDT), Switching Spark, Sparctube ST-0600 Series, 600 V, Axial Leaded

GAS DISCHARGE TUBE, 750A, 2POL, 600V; Product Range:Sparctube ST-0600 Series; DC Breakover Voltage:600V; GDT Case Style:Axial Leaded; Impulse Discharge Current:-; Impulse Sparkover Voltage:-; SVHC:No SVHC (17-Dec-2015); Packaging:Cut Tape

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2300301RL in Re-reel

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Gas Discharge Tube (GDT), High-Voltage, SA2 Series, 4.32 kV, Axial Leaded, 5 kA, 5.4 kV

GAS DISCHARGE TUBE, HIGH V, 2POL, 3.6KV; Product Range:SA2 Series; DC Breakover Voltage:4.32kV; GDT Case Style:Axial Leaded; Impulse Discharge Current:5kA; Impulse Sparkover Voltage:5.4kV; SVHC:No SVHC (17-Dec-2015); Packaging:Cut Tape

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Gas Discharge Tube (GDT), High-Voltage, SA2 Series, 6.6 kV, Axial Leaded, 5 kA, 8 kV

GAS DISCHARGE TUBE, HIGH V, 2POL, 5.5KV; Product Range:SA2 Series; DC Breakover Voltage:6.6kV; GDT Case Style:Axial Leaded; Impulse Discharge Current:5kA; Impulse Sparkover Voltage:8kV; SVHC:No SVHC (17-Dec-2015); Packaging:Cut Tape

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Gas Discharge Tube (GDT), High-Voltage, SA2 Series, 7.56 kV, Axial Leaded, 5 kA, 9.2 kV

GAS DISCHARGE TUBE, HIGH V, 2POL, 6.3KV; Product Range:SA2 Series; DC Breakover Voltage:7.56kV; GDT Case Style:Axial Leaded; Impulse Discharge Current:5kA; Impulse Sparkover Voltage:9.2kV; SVHC:No SVHC (17-Dec-2015); Packaging:Cut Tape

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GAS DISCHARGE TUBE, 500A, 2POL, 400V; Product Range:-; DC Breakover Voltage:400V; GDT Case Style:Axial Leaded; Impulse Discharge Current:-; Impulse Sparkover Voltage:-; SVHC:No SVHC (17-Dec-2015); Packaging:Cut Tape

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Gas Discharge Tube (GDT), Switching Spark, Sparctube ST-0800 Series, 800 V, Axial Leaded

GAS DISCHARGE TUBE, 450A, 2POL, 800V; Product Range:Sparctube ST-0800 Series; DC Breakover Voltage:800V; GDT Case Style:Axial Leaded; Impulse Discharge Current:-; Impulse Sparkover Voltage:-; SVHC:No SVHC (20-Jun-2016); Packaging:Cut Tape

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