Gas Discharge Tubes

Gas discharge tubes (GDT) are sealed glass tubes containing a pair of electrodes and filled with a gas that only conducts when a high voltage is applied across the electrodes. When a voltage spike appears across the device the gas is ionised (becomes a conducting gas plasma) which short-circuits the spike energy away. Gas discharge tubes are often used to protect sensitive circuit inputs from p...

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MITSUBISHI MATERIALS, DSA 3000 V 2 kA, Through Hole Dsa-A, Dsa-U10T, Dsa-S Gas Discharge Tube
MITSUBISHI MATERIALS, DSA 3000 V 2 kA, Through Hole Dsa-A, Dsa-U10T, Dsa-S Gas Discharge Tube
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RS Stock No.: 525-8894Brand: MITSUBISHI MATERIALSManufacturers Part No.: DSA-302MA-05(UL)HSN Code: 85322900

SR 62.10

SR 62.10 Each (ex VAT)

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1

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1SR 62.10
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MITSUBISHI MATERIALS
-
DSA
Dsa-A, Dsa-U10T, Dsa-S
-
-
2kA
3000V
-
-
-
-
3600V
-
Through Hole
-
-
-
-
-40°C
-
21mm
125°C
CSA, UL1449, TÜV, UL497B
-
6mm
6mm
-
2pF
-
-
Bourns, 2089 3600 V 3 kA, Axial Gas Discharge Tube Gas Discharge Tube
Bourns, 2089 3600 V 3 kA, Axial Gas Discharge Tube Gas Discharge Tube
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RS Stock No.: 768-7774Brand: BournsManufacturers Part No.: 2089-360-BLFHSN Code: 85408900

SR 28.75

SR 5.75 Each (In a Pack of 5) (ex VAT)

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5

Available in multiples of 5
5SR 5.75
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Bourns
-
2089
Gas Discharge Tube
-
-
3kA
3600V
-
-
4600V
-
4000V
-
Axial
-
-
-
-
-30°C
-
6mm
85°C
EC, RoHS Recast 2011, ITU-T CCITT K.12, UL, IEC 61643-311, RoHS Directive 2002, EU, 95
-
-
-
-
1.5pF
-
-
Bourns, 2035 90 V 5000 A, Surface Mount 2 Electrode Gas Discharge Tube Gas Discharge Tube
Bourns, 2035 90 V 5000 A, Surface Mount 2 Electrode Gas Discharge Tube Gas Discharge Tube
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Also available in industry standard packaging
RS Stock No.: 690-9975Brand: BournsManufacturers Part No.: 2035-09-SM-RPLFHSN Code: 85408900

SR 34.50

SR 6.90 Each (In a Pack of 5) (ex VAT)

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5

Available in multiples of 5
5SR 6.90
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Bourns
-
2035
2 Electrode Gas Discharge Tube
-
-
5000A
90V
-
-
525V
-
90V
-
Surface Mount
-
3.9mm
-
-
-55°C
-
4.4mm
85°C
UL, RoHS
-
5mm
5mm
-
1pF
-
52V
EPCOS, EHV 90 V 12 kA, Through Hole 2 Electrode Arrester Gas Discharge Tube
EPCOS, EHV 90 V 12 kA, Through Hole 2 Electrode Arrester Gas Discharge Tube
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Also available in industry standard packaging
RS Stock No.: 703-1073Brand: EPCOSManufacturers Part No.: B88069X4880S102HSN Code: 85363090

SR 51.75

SR 10.35 Each (In a Pack of 5) (ex VAT)

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5

Available in multiples of 5
5SR 10.35
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Epcos
-
EHV
2 Electrode Arrester
-
-
12kA
90V
-
-
550V
-
90V dc
-
Through Hole
-
-
-
-
-40°C
-
6.05mm
90°C
No
-
-
-
-
1.5pF
-
-
Bourns, 2036 90 V 20 kA, Surface Mount 3 Electrode Gas Discharge Tube Gas Discharge Tube
Bourns, 2036 90 V 20 kA, Surface Mount 3 Electrode Gas Discharge Tube Gas Discharge Tube
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Also available in industry standard packaging
RS Stock No.: 690-9984Brand: BournsManufacturers Part No.: 2036-09-SM-RPLFHSN Code: 85408900

SR 63.25

SR 12.65 Each (In a Pack of 5) (ex VAT)

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5

Available in multiples of 5
5SR 12.65
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Bourns
-
2036
3 Electrode Gas Discharge Tube
-
-
20kA
90V
-
-
550V
-
90V
-
Surface Mount
-
3.3mm
-
-
-55°C
-
7.3mm
85°C
RoHS, UL
-
5mm
5mm
-
2pF
-
52V
Bourns, 2051 200 V 2 kA, Surface Mount 2 Electrode Arrester Gas Discharge Tube
Bourns, 2051 200 V 2 kA, Surface Mount 2 Electrode Arrester Gas Discharge Tube
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Also available in industry standard packaging
RS Stock No.: 733-4978Brand: BournsManufacturers Part No.: 2051-20-SM-RPLFHSN Code: 85363010

SR 23.00

SR 4.60 Each (In a Pack of 5) (ex VAT)

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5

Available in multiples of 5
5SR 4.60
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Bourns
-
2051
2 Electrode Arrester
-
-
2kA
200V
-
-
650V
-
200V
-
Surface Mount
-
-
-
-
-40°C
-
4.5mm
90°C
UL, RoHS
-
2.7mm
3.2mm
-
0.5pF
-
-
Littelfuse, CG 108 V 4 kA, Axial 2 Electrode Arrester Gas Discharge Tube
Littelfuse, CG 108 V 4 kA, Axial 2 Electrode Arrester Gas Discharge Tube
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RS Stock No.: 760-6740Brand: LittelfuseManufacturers Part No.: CG90LTRHSN Code: 85408900

SR 109.25

SR 21.85 Each (In a Pack of 5) (ex VAT)

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5

Available in multiples of 5
5SR 21.85
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Littelfuse
-
CG
2 Electrode Arrester
-
-
4kA
108V
-
-
400V
-
-
-
Axial
-
-
-
-
-40°C
-
6.07mm
90°C
RoHS, UL
-
8.1mm
-
-
1.5pF
-
52V
Bourns, 2095 4000 V 8 kA, Axial Gas Discharge Tube Gas Discharge Tube
Bourns, 2095 4000 V 8 kA, Axial Gas Discharge Tube Gas Discharge Tube
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RS Stock No.: 768-7837Brand: BournsManufacturers Part No.: 2095-400-BLFHSN Code: 85408900

SR 40.25

SR 8.05 Each (In a Pack of 5) (ex VAT)

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5

Available in multiples of 5
5SR 8.05
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Bourns
-
2095
Gas Discharge Tube
-
-
8kA
4000V
-
-
5500V
-
6000V
-
Axial
-
-
-
-
-30°C
-
8mm
85°C
ITU-T CCITT K.12, RoHS Directive 2002, IEC 61643-311, EC, DIN ISO 2859, 95, RoHS Recast 2011, UL, EU
-
8mm
8mm
-
1.5pF
-
-
Bourns, 2049 470 V 20 kA, Axial 2 Electrode Gas Discharge Tube Gas Discharge Tube
Bourns, 2049 470 V 20 kA, Axial 2 Electrode Gas Discharge Tube Gas Discharge Tube
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RS Stock No.: 768-7512Brand: BournsManufacturers Part No.: 2049-47-BLFHSN Code: 85364900

SR 46.00

SR 4.60 Each (In a Pack of 10) (ex VAT)

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10

Available in multiples of 10
10SR 4.60
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Bourns
-
2049
2 Electrode Gas Discharge Tube
-
-
20kA
470V
-
-
1100V
-
470V
-
Axial
-
-
-
-
-30°C
-
6mm
85°C
RoHS, UL
-
-
-
-
1.5pF
-
-
Bourns, 2049 75 V 20 kA, Axial Gas Discharge Tube Gas Discharge Tube
Bourns, 2049 75 V 20 kA, Axial Gas Discharge Tube Gas Discharge Tube
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RS Stock No.: 768-7480Brand: BournsManufacturers Part No.: 2049-07-BLFHSN Code: 85364900

SR 46.00

SR 4.60 Each (In a Pack of 10) (ex VAT)

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10

Available in multiples of 10
10SR 4.60
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Bourns
-
2049
Gas Discharge Tube
-
-
20kA
75V
-
-
600V
-
75V
-
Axial
-
-
-
-
-30°C
-
6mm
85°C
ITU-T K.12, IEC 61643-311, 2003 including annex and RoHS Recast 2011, UL, EC Jan. 27, 95, EU June 8, RoHS Directive 2002, 2011
-
-
-
-
1.5pF
-
-
Bourns, SA 6300 V 5 kA, Axial Gas Discharge Tube Gas Discharge Tube
Bourns, SA 6300 V 5 kA, Axial Gas Discharge Tube Gas Discharge Tube
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RS Stock No.: 780-4922Brand: BournsManufacturers Part No.: SA2-6300-CLT-STDHSN Code: 85408900

SR 92.00

SR 18.40 Each (In a Pack of 5) (ex VAT)

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5

Available in multiples of 5
5SR 18.40
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Bourns
-
SA
Gas Discharge Tube
-
-
5kA
6300V
-
-
9200V
-
7200V
-
Axial
-
-
-
-
-40°C
-
8.9mm
125°C
EU, UL1414, EC, RoHS Recast 2011, RoHS Directive 2002, 95
-
-
-
-
1pF
-
-
EPCOS, EHV 90 V 25 kA, Surface Mount 2 Electrode Arrester Gas Discharge Tube
EPCOS, EHV 90 V 25 kA, Surface Mount 2 Electrode Arrester Gas Discharge Tube
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Also available in industry standard packaging
RS Stock No.: 703-1020Brand: EPCOSManufacturers Part No.: B88069X1630T602HSN Code: 85363090

SR 11.50

SR 11.50 Each (ex VAT)

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1

Available in multiples of 1
1SR 11.50
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Epcos
-
EHV
2 Electrode Arrester
-
-
25kA
90V
-
-
550V
-
90V dc
-
Surface Mount
-
-
-
-
-40°C
-
6.05mm
90°C
No
-
8.3mm
8.3mm
-
1.5pF
-
-
Bourns, 2031 185 V 1 kA, Surface Mount Gas Discharge Tube Gas Discharge Tube
Bourns, 2031 185 V 1 kA, Surface Mount Gas Discharge Tube Gas Discharge Tube
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RS Stock No.: 181-4388Brand: BournsManufacturers Part No.: 2031-23T-SM-RPLFHSN Code: 85045000

SR 6,900.00

SR 4.60 Each (On a Reel of 1500) (ex VAT)

Check stock

1500

Available in multiples of 1500
1500SR 4.60
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Bourns
-
2031
Gas Discharge Tube
-
-
1kA
185V
-
-
650V
-
230V
-
Surface Mount
-
-
-
-
-40°C
-
4.4mm
90°C
IEEE C62.31, RoHS Directive 2002, 95, IEC 61643-311, EU, ITU-T K.12, RoHS Recast 2011, IEC 60068-1, UL, EC
-
-
5mm
-
1pF
-
80V
Bourns, 2053 75 V 5 kA, Surface Mount 2 Electrode Gas Discharge Tube Gas Discharge Tube
Bourns, 2053 75 V 5 kA, Surface Mount 2 Electrode Gas Discharge Tube Gas Discharge Tube
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RS Stock No.: 768-7544Brand: BournsManufacturers Part No.: 2053-07-SM-RPLFHSN Code: 85364900

SR 34.50

SR 3.45 Each (In a Pack of 10) (ex VAT)

Check stock

10

Available in multiples of 10
10SR 3.45
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Bourns
-
2053
2 Electrode Gas Discharge Tube
-
-
5kA
75V
-
-
800V
-
75V
-
Surface Mount
-
-
-
-
-30°C
-
4.2mm
85°C
UL, RoHS
-
4mm
4.2mm
-
0.5pF
-
-
Bourns, 2038 150 V 10 kA, Surface Mount Surge Absorber Gas Discharge Tube
Bourns, 2038 150 V 10 kA, Surface Mount Surge Absorber Gas Discharge Tube
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RS Stock No.: 223-1627Brand: BournsManufacturers Part No.: 2038-15-SM-RPLFHSN Code: 85363010

SR 8,050.00

SR 8.05 Each (On a Reel of 1000) (ex VAT)

Check stock

1000

Available in multiples of 1000
1000SR 8.05
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Bourns
-
2038
Surge Absorber
-
-
10kA
150V
-
-
500V
-
150V
-
Surface Mount
-
-
-
-
-40°C
-
7.5mm
90°C
GDT, ITU-T K.12, IEC 61643-311, IEEE C62.31
-
-
-
-
1pF
-
-
Bourns, 2095 1600 V 8 kA, Axial Gas Discharge Tube Gas Discharge Tube
Bourns, 2095 1600 V 8 kA, Axial Gas Discharge Tube Gas Discharge Tube
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RS Stock No.: 768-7815Brand: BournsManufacturers Part No.: 2095-160-BLFHSN Code: 85408900

SR 51.75

SR 10.35 Each (In a Pack of 5) (ex VAT)

Check stock

5

Available in multiples of 5
5SR 10.35
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Bourns
-
2095
Gas Discharge Tube
-
-
8kA
1600V
-
-
2400V
-
6000V
-
Axial
-
-
-
-
-30°C
-
8mm
85°C
IEC 61643-311, EC, RoHS Recast 2011, UL UL File E135337, RoHS Directive 2002, ITU-T CCITT K.12, EU, 95
-
-
-
-
1.5pF
-
-
Bourns, 2036 75 V 20 kA, Surface Mount Surge Absorber Gas Discharge Tube
Bourns, 2036 75 V 20 kA, Surface Mount Surge Absorber Gas Discharge Tube
Add to parts list
RS Stock No.: 223-1625Brand: BournsManufacturers Part No.: 2036-07-SM-RPLFHSN Code: 85363010

SR 6,900.00

SR 6.90 Each (On a Reel of 1000) (ex VAT)

Check stock

1000

Available in multiples of 1000
1000SR 6.90
Add to basket
Bourns
-
2036
Surge Absorber
-
-
20kA
75V
-
-
525V
-
70V
-
Surface Mount
-
-
-
-
-55°C
-
7.3mm
105°C
Mar 31, UL 497B File: E153537, RoHS Directive 2015, 863, 2015 and Annex
-
8.3mm
-
-
2pF
-
-
Bourns, 2029 90 V 10 A, Surface Mount 2 Electrode Gas Discharge Tube Gas Discharge Tube
Bourns, 2029 90 V 10 A, Surface Mount 2 Electrode Gas Discharge Tube Gas Discharge Tube
Add to parts list
Also available in industry standard packaging
RS Stock No.: 915-5893Brand: BournsManufacturers Part No.: 2029-09-SM-RPLFHSN Code: 85364900

SR 63.25

SR 12.65 Each (In a Bag of 5) (ex VAT)

Check stock

5

Available in multiples of 5
5SR 12.65
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Bourns
-
2029
2 Electrode Gas Discharge Tube
-
-
10A
90V
-
-
600V
-
90V
-
Surface Mount
-
-
-
-
-55°C
-
7.9mm
105°C
UL, RoHS
-
7.5mm
6mm
-
1pF
-
52V
Littelfuse, SL10021A 310 V 10 kA, Radial Gas Discharge Tube Gas Discharge Tube
Littelfuse, SL10021A 310 V 10 kA, Radial Gas Discharge Tube Gas Discharge Tube
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RS Stock No.: 760-6813Brand: LittelfuseManufacturers Part No.: SL1021A260RHSN Code: 85408900

SR 109.25

SR 21.85 Each (In a Pack of 5) (ex VAT)

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5

Available in multiples of 5
5SR 21.85
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Littelfuse
-
SL10021A
Gas Discharge Tube
-
-
10kA
310V
-
-
550V
-
600V
-
Radial
-
4.4mm
-
-
-40°C
-
10.1mm
90°C
ITU-T Rec. K.12, Bellcore GR-1361-CORE, CCITT-K12, IEC 61000-4-5, RoHS
-
-
-
-
1.5pF
-
-
Bourns, 2031 150 V 1 kA, Surface Mount 2 Electrode Arrester Gas Discharge Tube
Bourns, 2031 150 V 1 kA, Surface Mount 2 Electrode Arrester Gas Discharge Tube
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RS Stock No.: 223-1623Brand: BournsManufacturers Part No.: 2031-15T-SM-RPLFHSN Code: 85363010

SR 6,900.00

SR 4.60 Each (On a Reel of 1500) (ex VAT)

Check stock

1500

Available in multiples of 1500
1500SR 4.60
Add to basket
Bourns
-
2031
2 Electrode Arrester
-
-
1kA
150V
-
-
500V
-
150V
-
Surface Mount
-
-
-
-
-40°C
-
7.3mm
90°C
UL Recognised, RoHS Compliant
-
-
-
-
1pF
-
135V

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