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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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  Order Code Manufacturer Part No Manufacturer / Description
Avail Price
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2300290
SA2-3000-CLT-STD

SA2-3000-CLT-STD

BOURNS

GAS DISCHARGE TUBE, HIGH V, 2POL, 3KV

GAS DISCHARGE TUBE, HIGH V, 2POL, 3KV; DC Breakover Voltage:3.6kV; Impulse Discharge Current:5kA; Impulse Sparkover Voltage:4.5kV; GDT Case Style:Axial Leaded; SVHC:No SVHC (16-Jun-2014); Series:SA2; Packaging:Cut Tape

301

Price for: TAPE & REEL CUT 1

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    Supplier lead time 7 weeks
2300292
SA2-3600-CLT-STD

SA2-3600-CLT-STD

BOURNS

GAS DISCHARGE TUBE, HIGH V, 2POL, 3.6KV

GAS DISCHARGE TUBE, HIGH V, 2POL, 3.6KV; DC Breakover Voltage:4.32kV; Impulse Discharge Current:5kA; Impulse Sparkover Voltage:5.4kV; GDT Case Style:Axial Leaded; SVHC:No SVHC (16-Jun-2014); Series:SA2; Packaging:Cut Tape

238

Price for: TAPE & REEL CUT 1

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  • 60 in stock for next day delivery (Liege stock)
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    Supplier lead time 7 weeks
2300293
SA2-4500-CLT-STD

SA2-4500-CLT-STD

BOURNS

GAS DISCHARGE TUBE, HIGH V, 2POL, 4.5KV

GAS DISCHARGE TUBE, HIGH V, 2POL, 4.5KV; DC Breakover Voltage:-; Impulse Discharge Current:-; Impulse Sparkover Voltage:-; GDT Case Style:-; SVHC:No SVHC (16-Jun-2014); Series:-; Packaging:Cut Tape

478

Price for: TAPE & REEL CUT 1

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    Supplier lead time 7 weeks
2300294
SA2-5500-CLT-STD

SA2-5500-CLT-STD

BOURNS

GAS DISCHARGE TUBE, HIGH V, 2POL, 5.5KV

GAS DISCHARGE TUBE, HIGH V, 2POL, 5.5KV; DC Breakover Voltage:6.6kV; Impulse Discharge Current:5kA; Impulse Sparkover Voltage:8kV; GDT Case Style:Axial Leaded; SVHC:No SVHC (16-Jun-2014); Series:SA2; Packaging:Cut Tape

367

Price for: TAPE & REEL CUT 1

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  • 70 in stock for next day delivery (Liege stock)
  • 297 in stock for next day delivery (UK stock)

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    Supplier lead time 7 weeks
2300295
SA2-6200-CLT-STD

SA2-6200-CLT-STD

BOURNS

GAS DISCHARGE TUBE, HIGH V, 2POL, 6.2KV

GAS DISCHARGE TUBE, HIGH V, 2POL, 6.2KV; DC Breakover Voltage:7.44kV; Impulse Discharge Current:5kA; Impulse Sparkover Voltage:8kV; GDT Case Style:Axial Leaded; SVHC:No SVHC (16-Jun-2014); Series:SA2; Packaging:Cut Tape

418

Price for: TAPE & REEL CUT 1

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  • 30 in stock for next day delivery (Liege stock)
  • 388 in stock for next day delivery (UK stock)

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    Supplier lead time 7 weeks
2300296
SA2-6300-CLT-STD

SA2-6300-CLT-STD

BOURNS

GAS DISCHARGE TUBE, HIGH V, 2POL, 6.3KV

GAS DISCHARGE TUBE, HIGH V, 2POL, 6.3KV; DC Breakover Voltage:7.56kV; Impulse Discharge Current:5kA; Impulse Sparkover Voltage:9.2kV; GDT Case Style:Axial Leaded; SVHC:No SVHC (16-Jun-2014); Series:SA2; Packaging:Cut Tape

386

Price for: TAPE & REEL CUT 1

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  • 25 in stock for next day delivery (Liege stock)
  • 361 in stock for next day delivery (UK stock)

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    Supplier lead time 7 weeks
2300297
SA2-7200-CLT-STD

SA2-7200-CLT-STD

BOURNS

GAS DISCHARGE TUBE, HIGH V, 2POL, 7.2KV

GAS DISCHARGE TUBE, HIGH V, 2POL, 7.2KV; DC Breakover Voltage:8.64kV; Impulse Discharge Current:5kA; Impulse Sparkover Voltage:10kV; GDT Case Style:Axial Leaded; SVHC:No SVHC (16-Jun-2014); Series:SA2; Packaging:Cut Tape

5,652

Price for: TAPE & REEL CUT 1

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  • 983 in stock for next day delivery (Liege stock)
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    Supplier lead time 7 weeks
2300303
ST-0400-BLT-STD

ST-0400-BLT-STD

BOURNS

GAS DISCHARGE TUBE, 500A, 2POL, 400V

GAS DISCHARGE TUBE, 500A, 2POL, 400V; DC Breakover Voltage:400V; Impulse Discharge Current:-; Impulse Sparkover Voltage:-; GDT Case Style:Axial Leaded; SVHC:No SVHC (16-Jun-2014); Series:ST-0400; Packaging:Cut Tape

195

Price for: TAPE & REEL CUT 1

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  • 14 in stock for next day delivery (Liege stock)
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    Supplier lead time 18 weeks
2300302
ST-0470-BLT-STD

ST-0470-BLT-STD

BOURNS

GAS DISCHARGE TUBE, 500A, 2POL, 470V

GAS DISCHARGE TUBE, 500A, 2POL, 470V; DC Breakover Voltage:470V; Impulse Discharge Current:-; Impulse Sparkover Voltage:-; GDT Case Style:Axial Leaded; SVHC:No SVHC (16-Jun-2014); Series:ST-0470; Packaging:Cut Tape

466

Price for: TAPE & REEL CUT 1

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    Supplier lead time 18 weeks
2300301
ST-0600-BLT-STD

ST-0600-BLT-STD

BOURNS

GAS DISCHARGE TUBE, 750A, 2POL, 600V

GAS DISCHARGE TUBE, 750A, 2POL, 600V; DC Breakover Voltage:600V; Impulse Discharge Current:-; Impulse Sparkover Voltage:-; GDT Case Style:Axial Leaded; SVHC:No SVHC (16-Jun-2014); Series:ST-0600; Packaging:Cut Tape

284

Price for: TAPE & REEL CUT 1

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    Supplier lead time 18 weeks
2300300
ST-0620-BLT-STD

ST-0620-BLT-STD

BOURNS

GAS DISCHARGE TUBE, 750A, 2POL, 620V

GAS DISCHARGE TUBE, 750A, 2POL, 620V; DC Breakover Voltage:620V; Impulse Discharge Current:-; Impulse Sparkover Voltage:-; GDT Case Style:Axial Leaded; SVHC:No SVHC (16-Jun-2014); Series:ST-0620; Packaging:Cut Tape

489

Price for: TAPE & REEL CUT 1

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    Supplier lead time 18 weeks
2300299
ST-0800-BLT-STD

ST-0800-BLT-STD

BOURNS

GAS DISCHARGE TUBE, 450A, 2POL, 800V

GAS DISCHARGE TUBE, 450A, 2POL, 800V; DC Breakover Voltage:800V; Impulse Discharge Current:-; Impulse Sparkover Voltage:-; GDT Case Style:Axial Leaded; SVHC:No SVHC (16-Jun-2014); Series:ST-0800; Packaging:Cut Tape

432

Price for: TAPE & REEL CUT 1

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    Supplier lead time 18 weeks
2300298
ST-0840-BLT-STD

ST-0840-BLT-STD

BOURNS

GAS DISCHARGE TUBE, 450A, 2POL, 840V

GAS DISCHARGE TUBE, 450A, 2POL, 840V; DC Breakover Voltage:840V; Impulse Discharge Current:-; Impulse Sparkover Voltage:-; GDT Case Style:Axial Leaded; SVHC:No SVHC (16-Jun-2014); Series:ST-0840; Packaging:Cut Tape

458

Price for: TAPE & REEL CUT 1

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    Supplier lead time 18 weeks
Compare Selected

Related products
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  Order Code Manufacturer Part No Manufacturer / Description
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2300292
SA2-3600-CLT-STD

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GAS DISCHARGE TUBE, HIGH V, 2POL, 3.6KV

GAS DISCHARGE TUBE, HIGH V, 2POL, 3.6KV; DC Breakover Voltage:4.32kV; Impulse Discharge Current:5kA; Impulse Sparkover Voltage:5.4kV; GDT Case Style:Axial Leaded; SVHC:No SVHC (16-Jun-2014); Series:SA2; Packaging:Cut Tape

238

Price for: TAPE & REEL CUT 1

1+ £2.03 100+ £1.61 250+ £1.37 500+ £1.23 more…

Buy
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  • 178 in stock for next day delivery (UK stock)

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    Supplier lead time 7 weeks
2300293
SA2-4500-CLT-STD

SA2-4500-CLT-STD

BOURNS

GAS DISCHARGE TUBE, HIGH V, 2POL, 4.5KV

GAS DISCHARGE TUBE, HIGH V, 2POL, 4.5KV; DC Breakover Voltage:-; Impulse Discharge Current:-; Impulse Sparkover Voltage:-; GDT Case Style:-; SVHC:No SVHC (16-Jun-2014); Series:-; Packaging:Cut Tape

478

Price for: TAPE & REEL CUT 1

1+ £1.41 100+ £1.25 250+ £1.12 500+ £1.01 more…

Buy
  • 478 in stock for next day delivery (UK stock)

see cut-off times

 
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    Supplier lead time 7 weeks
2300294
SA2-5500-CLT-STD

SA2-5500-CLT-STD

BOURNS

GAS DISCHARGE TUBE, HIGH V, 2POL, 5.5KV

GAS DISCHARGE TUBE, HIGH V, 2POL, 5.5KV; DC Breakover Voltage:6.6kV; Impulse Discharge Current:5kA; Impulse Sparkover Voltage:8kV; GDT Case Style:Axial Leaded; SVHC:No SVHC (16-Jun-2014); Series:SA2; Packaging:Cut Tape

367

Price for: TAPE & REEL CUT 1

1+ £2.03 100+ £1.61 250+ £1.37 500+ £1.23 more…

Buy
  • 70 in stock for next day delivery (Liege stock)
  • 297 in stock for next day delivery (UK stock)

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Check more stock
    Supplier lead time 7 weeks
2300295
SA2-6200-CLT-STD

SA2-6200-CLT-STD

BOURNS

GAS DISCHARGE TUBE, HIGH V, 2POL, 6.2KV

GAS DISCHARGE TUBE, HIGH V, 2POL, 6.2KV; DC Breakover Voltage:7.44kV; Impulse Discharge Current:5kA; Impulse Sparkover Voltage:8kV; GDT Case Style:Axial Leaded; SVHC:No SVHC (16-Jun-2014); Series:SA2; Packaging:Cut Tape

418

Price for: TAPE & REEL CUT 1

1+ £2.03 100+ £1.61 250+ £1.37 500+ £1.23 more…

Buy
  • 30 in stock for next day delivery (Liege stock)
  • 388 in stock for next day delivery (UK stock)

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Check more stock
    Supplier lead time 7 weeks
2300296
SA2-6300-CLT-STD

SA2-6300-CLT-STD

BOURNS

GAS DISCHARGE TUBE, HIGH V, 2POL, 6.3KV

GAS DISCHARGE TUBE, HIGH V, 2POL, 6.3KV; DC Breakover Voltage:7.56kV; Impulse Discharge Current:5kA; Impulse Sparkover Voltage:9.2kV; GDT Case Style:Axial Leaded; SVHC:No SVHC (16-Jun-2014); Series:SA2; Packaging:Cut Tape

386

Price for: TAPE & REEL CUT 1

1+ £1.41 100+ £1.25 250+ £1.12 500+ £1.01 more…

Buy
  • 25 in stock for next day delivery (Liege stock)
  • 361 in stock for next day delivery (UK stock)

see cut-off times

 
Check more stock
    Supplier lead time 7 weeks
2300297
SA2-7200-CLT-STD

SA2-7200-CLT-STD

BOURNS

GAS DISCHARGE TUBE, HIGH V, 2POL, 7.2KV

GAS DISCHARGE TUBE, HIGH V, 2POL, 7.2KV; DC Breakover Voltage:8.64kV; Impulse Discharge Current:5kA; Impulse Sparkover Voltage:10kV; GDT Case Style:Axial Leaded; SVHC:No SVHC (16-Jun-2014); Series:SA2; Packaging:Cut Tape

5,652

Price for: TAPE & REEL CUT 1

1+ £2.03 100+ £1.61 250+ £1.37 500+ £1.23 more…

Buy
  • 983 in stock for next day delivery (Liege stock)
  • 4,669 in stock for next day delivery (UK stock)

see cut-off times

 
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    Supplier lead time 7 weeks
2300303
ST-0400-BLT-STD

ST-0400-BLT-STD

BOURNS

GAS DISCHARGE TUBE, 500A, 2POL, 400V

GAS DISCHARGE TUBE, 500A, 2POL, 400V; DC Breakover Voltage:400V; Impulse Discharge Current:-; Impulse Sparkover Voltage:-; GDT Case Style:Axial Leaded; SVHC:No SVHC (16-Jun-2014); Series:ST-0400; Packaging:Cut Tape

195

Price for: TAPE & REEL CUT 1

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  • 181 in stock for next day delivery (UK stock)

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    Supplier lead time 18 weeks
2300302
ST-0470-BLT-STD

ST-0470-BLT-STD

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GAS DISCHARGE TUBE, 500A, 2POL, 470V

GAS DISCHARGE TUBE, 500A, 2POL, 470V; DC Breakover Voltage:470V; Impulse Discharge Current:-; Impulse Sparkover Voltage:-; GDT Case Style:Axial Leaded; SVHC:No SVHC (16-Jun-2014); Series:ST-0470; Packaging:Cut Tape

466

Price for: TAPE & REEL CUT 1

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  • 466 in stock for next day delivery (UK stock)

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    Supplier lead time 18 weeks
2300301
ST-0600-BLT-STD

ST-0600-BLT-STD

BOURNS

GAS DISCHARGE TUBE, 750A, 2POL, 600V

GAS DISCHARGE TUBE, 750A, 2POL, 600V; DC Breakover Voltage:600V; Impulse Discharge Current:-; Impulse Sparkover Voltage:-; GDT Case Style:Axial Leaded; SVHC:No SVHC (16-Jun-2014); Series:ST-0600; Packaging:Cut Tape

284

Price for: TAPE & REEL CUT 1

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  • 284 in stock for next day delivery (UK stock)

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    Supplier lead time 18 weeks
2300300
ST-0620-BLT-STD

ST-0620-BLT-STD

BOURNS

GAS DISCHARGE TUBE, 750A, 2POL, 620V

GAS DISCHARGE TUBE, 750A, 2POL, 620V; DC Breakover Voltage:620V; Impulse Discharge Current:-; Impulse Sparkover Voltage:-; GDT Case Style:Axial Leaded; SVHC:No SVHC (16-Jun-2014); Series:ST-0620; Packaging:Cut Tape

489

Price for: TAPE & REEL CUT 1

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  • 489 in stock for next day delivery (UK stock)

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    Supplier lead time 18 weeks
2300299
ST-0800-BLT-STD

ST-0800-BLT-STD

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GAS DISCHARGE TUBE, 450A, 2POL, 800V

GAS DISCHARGE TUBE, 450A, 2POL, 800V; DC Breakover Voltage:800V; Impulse Discharge Current:-; Impulse Sparkover Voltage:-; GDT Case Style:Axial Leaded; SVHC:No SVHC (16-Jun-2014); Series:ST-0800; Packaging:Cut Tape

432

Price for: TAPE & REEL CUT 1

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  • 393 in stock for next day delivery (UK stock)

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2300298
ST-0840-BLT-STD

ST-0840-BLT-STD

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GAS DISCHARGE TUBE, 450A, 2POL, 840V

GAS DISCHARGE TUBE, 450A, 2POL, 840V; DC Breakover Voltage:840V; Impulse Discharge Current:-; Impulse Sparkover Voltage:-; GDT Case Style:Axial Leaded; SVHC:No SVHC (16-Jun-2014); Series:ST-0840; Packaging:Cut Tape

458

Price for: TAPE & REEL CUT 1

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  • 446 in stock for next day delivery (UK stock)

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    Supplier lead time 18 weeks
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