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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
Qty
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 (17-Dec-2014); Series:SA2; Packaging:Cut Tape

4,490

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    Supplier lead time 7 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 (17-Dec-2014); Series:ST-0620; Packaging:Cut Tape

489

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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 (17-Dec-2014); Series:-; Packaging:Cut Tape

476

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    Supplier lead time 7 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 (17-Dec-2014); Series:ST-0470; Packaging:Cut Tape

434

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    Supplier lead time 7 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 (17-Dec-2014); Series:ST-0840; Packaging:Cut Tape

430

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  • 12 in stock for next day delivery (Liege stock)
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    Supplier lead time 7 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 (17-Dec-2014); Series:ST-0800; Packaging:Cut Tape

427

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  • 39 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
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 (17-Dec-2014); Series:SA2; Packaging:Cut Tape

369

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  • 29 in stock for next day delivery (Liege stock)
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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 (17-Dec-2014); Series:SA2; Packaging:Cut Tape

327

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  • 45 in stock for next day delivery (Liege 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 (17-Dec-2014); Series:SA2; Packaging:Cut Tape

153

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    Supplier lead time 7 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 (17-Dec-2014); Series:ST-0600; Packaging:Cut Tape

284

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    Supplier lead time 7 weeks
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 (17-Dec-2014); Series:SA2; Packaging:Cut Tape

208

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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 (17-Dec-2014); Series:SA2; Packaging:Cut Tape

45

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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 (17-Dec-2014); Series:ST-0400; Packaging:Cut Tape

180

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    Supplier lead time 7 weeks
Compare Selected

Related products
Compare Selected
  Order Code Manufacturer Part No Manufacturer / Description
Avail Price
Qty
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 (17-Dec-2014); Series:SA2; Packaging:Cut Tape

4,490

Price for: Cut Tape 1

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

Buy
  • 983 in stock for next day delivery (Liege stock)
  • 3,507 in stock for next day delivery (UK stock)

see cut-off times

 
Check more stock
    Supplier lead time 7 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 (17-Dec-2014); Series:ST-0620; Packaging:Cut Tape

489

Price for: Cut Tape 1

1+ £1.13 100+ £1.01 250+ £0.90 500+ £0.81 more…

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

see cut-off times

 
Check more stock
    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 (17-Dec-2014); Series:-; Packaging:Cut Tape

476

Price for: Cut Tape 1

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

see cut-off times

 
Check more stock
    Supplier lead time 7 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 (17-Dec-2014); Series:ST-0470; Packaging:Cut Tape

434

Price for: Cut Tape 1

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

see cut-off times

 
Check more stock
    Supplier lead time 7 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 (17-Dec-2014); Series:ST-0840; Packaging:Cut Tape

430

Price for: Cut Tape 1

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Buy
  • 12 in stock for next day delivery (Liege stock)
  • 418 in stock for next day delivery (UK stock)

see cut-off times

 
Check more stock
    Supplier lead time 7 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 (17-Dec-2014); Series:ST-0800; Packaging:Cut Tape

427

Price for: Cut Tape 1

1+ £1.45 100+ £1.20 250+ £1.17 500+ £0.99 more…

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

see cut-off times

 
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 (17-Dec-2014); Series:SA2; Packaging:Cut Tape

369

Price for: Cut Tape 1

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Buy
  • 29 in stock for next day delivery (Liege stock)
  • 340 in stock for next day delivery (UK stock)

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Check more stock
    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 (17-Dec-2014); Series:SA2; Packaging:Cut Tape

327

Price for: Cut Tape 1

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  • 45 in stock for next day delivery (Liege stock)
  • 282 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 (17-Dec-2014); Series:SA2; Packaging:Cut Tape

153

Price for: Cut Tape 1

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

see cut-off times

 
Check more stock
    Supplier lead time 7 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 (17-Dec-2014); Series:ST-0600; Packaging:Cut Tape

284

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

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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 (17-Dec-2014); Series:SA2; Packaging:Cut Tape

45

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  • 45 in stock for next day delivery (UK 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 (17-Dec-2014); Series:ST-0400; Packaging:Cut Tape

180

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    Supplier lead time 7 weeks
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