Menu
Products
Parts list
0.00
Menu

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...

Showing 1-20 of 190 products

Filter

Sort

Filter

Sort

MITSUBISHI MATERIALS, DSP 140V, Through Hole Surge Absorber Gas Discharge Tube
RS Stock No. 525-8793
Brand MITSUBISHI MATERIALS
Manufacturers Part No. DSP-141N

£ 3.08

Each

Add to basket
MITSUBISHI MATERIALS
DSP
Surge Absorber
-
140V
-
182 V
Through Hole
2.6 (Dia.) x 7mm
-
2.6mm
2.6mm
7mm
+85°C
-40°C
1pF
-
MITSUBISHI MATERIALS, DSA 2400V 2kA, Through Hole Surge Absorber Gas Discharge Tube
RS Stock No. 525-8872
Brand MITSUBISHI MATERIALS
Manufacturers Part No. DSA-242MA-05(UL)

£ 8.55

Each

Add to basket
MITSUBISHI MATERIALS
DSA
Surge Absorber
2kA
2400V
-
2880 V
Through Hole
6 (Dia.) x 21mm
-
6mm
6mm
21mm
+125°C
-40°C
2pF
-
MITSUBISHI MATERIALS, DSA 3000V 2kA, Through Hole Surge Absorber Gas Discharge Tube
RS Stock No. 525-8894
Brand MITSUBISHI MATERIALS
Manufacturers Part No. DSA-302MA-05(UL)

£ 8.55

Each

Add to basket
MITSUBISHI MATERIALS
DSA
Surge Absorber
2kA
3000V
-
3600 V
Through Hole
6 (Dia.) x 21mm
-
6mm
6mm
21mm
+125°C
-40°C
2pF
-
MITSUBISHI MATERIALS, DSA 3600V 2kA, Through Hole Surge Absorber Gas Discharge Tube
RS Stock No. 525-8901
Brand MITSUBISHI MATERIALS
Manufacturers Part No. DSA-362MA-05(UL)

£ 8.55

Each

Add to basket
MITSUBISHI MATERIALS
DSA
Surge Absorber
2kA
3600V
-
4320 V
Through Hole
6 (Dia.) x 21mm
-
6mm
6mm
21mm
+125°C
-40°C
2pF
-
Bourns, 2031 185V, SMD Gas Discharge Tube Gas Discharge Tube
RS Stock No. 181-4388
Brand Bourns
Manufacturers Part No. 2031-23T-SM-RPLF

£ 0.72

Each (On a Reel of 1500)

Add to basket
Bourns
2031
Gas Discharge Tube
-
185V
650V
230 V
Surface Mount
5 Dia. x 4.4mm
-
5mm
-
4.4mm
+90°C
-40°C
1pF
80V
Bourns, 2038 150V 10kA, SMD Surge Absorber Gas Discharge Tube
RS Stock No. 223-1627
Brand Bourns
Manufacturers Part No. 2038-15-SM-RPLF

£ 1.26

Each (On a Reel of 1000)

Add to basket
Bourns
2038
Surge Absorber
10kA
150V
500V
-
Surface Mount
-
-
-
-
-
-
-
-
-
Bourns, 2036 75V 20kA, SMD Surge Absorber Gas Discharge Tube
RS Stock No. 223-1625
Brand Bourns
Manufacturers Part No. 2036-07-SM-RPLF

£ 1.1000

Each (On a Reel of 1000)

Add to basket
Bourns
2036
Surge Absorber
20kA
75V
525V
-
Surface Mount
-
-
-
-
-
-
-
-
-
Bourns, 2031 150V 1kA, SMD 2 Electrode Arrester Gas Discharge Tube
RS Stock No. 223-1623
Brand Bourns
Manufacturers Part No. 2031-15T-SM-RPLF

£ 0.72

Each (On a Reel of 1500)

Add to basket
Bourns
2031
2 Electrode Arrester
1kA
150V
500V
-
Surface Mount
-
-
-
-
-
-
-
-
-
TDK, EC350X 402V, Through Hole 2 Electrode Arrester Gas Discharge Tube
RS Stock No. 183-9306
Brand TDK
Manufacturers Part No. B88069X0810S102

£ 1.12

Each (In a Bag of 100)

Add to basket
TDK
EC350X
2 Electrode Arrester
-
402V
900V
60 V
Through Hole
8 Dia. x 6.05mm
-
8mm
8.1mm
6.05mm
+90°C
-40°C
1.5pF
-
TDK, A80-A600X 600V, Socket Mount 2 Electrode Arrester Gas Discharge Tube
RS Stock No. 183-9308
Brand TDK
Manufacturers Part No. B88069X2900C103

£ 0.89

Each (In a Box of 1000)

Add to basket
TDK
A80-A600X
2 Electrode Arrester
-
600V
1400V
60 V
Socket Mount
8 Dia. x 6.1mm
-
8mm
8.5mm
6.1mm
+90°C
-40°C
1.5pF
-
TDK, N81-A600X 600V, Through Hole 2 Electrode Arrester Gas Discharge Tube
RS Stock No. 183-9307
Brand TDK
Manufacturers Part No. B88069X2830T502

£ 1.24

Each (On a Reel of 500)

Add to basket
TDK
N81-A600X
2 Electrode Arrester
-
600V
1400V
60 V
Through Hole
8 Dia. x 6.05mm
-
8mm
8.1mm
6.05mm
+90°C
-40°C
1.5pF
-
Bourns, 2031 150V 1kA, SMD 2 Electrode Arrester Gas Discharge Tube
Also available in industry standard packaging
RS Stock No. 223-1624
Brand Bourns
Manufacturers Part No. 2031-15T-SM-RPLF

£ 1.28

Each (Supplied as a Tape)

Add to basket
Bourns
2031
2 Electrode Arrester
1kA
150V
500V
-
Surface Mount
-
-
-
-
-
-
-
-
-
Bourns, 2031 185V, SMD Gas Discharge Tube Gas Discharge Tube
Also available in industry standard packaging
RS Stock No. 181-4442
Brand Bourns
Manufacturers Part No. 2031-23T-SM-RPLF

£ 1.05

Each (Supplied as a Tape)

Add to basket
Bourns
2031
Gas Discharge Tube
-
185V
650V
230 V
Surface Mount
5 Dia. x 4.4mm
-
5mm
-
4.4mm
+90°C
-40°C
1pF
80V
Bourns, 2036 75V 20kA, SMD Surge Absorber Gas Discharge Tube
Also available in industry standard packaging
RS Stock No. 223-1626
Brand Bourns
Manufacturers Part No. 2036-07-SM-RPLF

£ 1.72

Each (Supplied as a Tape)

Add to basket
Bourns
2036
Surge Absorber
20kA
75V
525V
-
Surface Mount
-
-
-
-
-
-
-
-
-
Bourns, 2038 150V 10kA, SMD Surge Absorber Gas Discharge Tube
Also available in industry standard packaging
RS Stock No. 223-1628
Brand Bourns
Manufacturers Part No. 2038-15-SM-RPLF

£ 2.15

Each (Supplied as a Tape)

Add to basket
Bourns
2038
Surge Absorber
10kA
150V
500V
-
Surface Mount
-
-
-
-
-
-
-
-
-
Bourns, SM 185V 4kA, SMD 3 Electrode Gas Discharge Tube
RS Stock No. 233-0723
Brand Bourns
Manufacturers Part No. 2030-23T-SM-RPLF

£ 1.7000

Each (On a Reel of 1000)

Add to basket
Bourns
SM
3 Electrode Gas Discharge Tube
4kA
185V
650V
-
Surface Mount
-
-
-
-
-
-
-
-
-
Bourns, SM 185V 4kA, SMD 3 Electrode Gas Discharge Tube
Also available in industry standard packaging
RS Stock No. 233-0724
Brand Bourns
Manufacturers Part No. 2030-23T-SM-RPLF

£ 2.94

Each

Add to basket
Bourns
SM
3 Electrode Gas Discharge Tube
4kA
185V
650V
-
Surface Mount
-
-
-
-
-
-
-
-
-
TDK, A80-A600X 600V, Socket Mount 2 Electrode Arrester Gas Discharge Tube
RS Stock No. 183-9353
Brand TDK
Manufacturers Part No. B88069X2900C103

£ 2.15

Each (In a Pack of 5)

Add to basket
TDK
A80-A600X
2 Electrode Arrester
-
600V
1400V
60 V
Socket Mount
8 Dia. x 6.1mm
-
8mm
8.5mm
6.1mm
+90°C
-40°C
1.5pF
-
TDK, EC350X 402V, Through Hole 2 Electrode Arrester Gas Discharge Tube
RS Stock No. 183-9349
Brand TDK
Manufacturers Part No. B88069X0810S102

£ 1.63

Each (In a Pack of 5)

Add to basket
TDK
EC350X
2 Electrode Arrester
-
402V
900V
60 V
Through Hole
8 Dia. x 6.05mm
-
8mm
8.1mm
6.05mm
+90°C
-40°C
1.5pF
-
TDK, EF470X 588V, Through Hole 2 Electrode Arrester Gas Discharge Tube
RS Stock No. 183-9358
Brand TDK
Manufacturers Part No. B88069X5080T502

£ 1.8000

Each (In a Pack of 5)

Add to basket
TDK
EF470X
2 Electrode Arrester
-
588V
800V
150 V
Through Hole
8 Dia. x 6mm
-
8mm
8.2mm
6mm
+125°C
-40°C
1.5pF
-

...