Gas Discharge Tubes
Gas discharge tubes 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 potentially damaging interference voltage transients. The large amount of energy that can be dispersed by gas discharge tubes makes them a good choice for lightning surge protection, particularly for telecommunications equipment.
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| Description | Price | Series | Suppressor Type | Maximum Surge Current | DC Spark Over Voltage | Impulse Spark Over Voltage | Maximum Voltage Rating | Mounting Type | Dimensions | Lead Pitch | Depth | Height | Length | Maximum Operating Temperature | Minimum Operating Temperature | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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RS Stock No.
170-9943
Mfr. Part No.SL1021A200RF
BrandLittelfuse
|
£1.167
Each (In a Tray of 500)
Units
|
SL11021A | 3 Electrode Arrester | 10kA | 250V | 500 V @ 100 V/μs, 600 V @ 1 kV/μs | - | Radial | 8.1 (Dia.) x 10.1mm | 4.4mm | - | - | 10.1mm | +90°C | -40°C |
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RS Stock No.
760-6800
Mfr. Part No.SL1021A200RF
BrandLittelfuse
|
£2.284
Each (In a Pack of 5)
Units
|
SL11021A | 3 Electrode Arrester | 10kA | 250V | 500 V @ 100 V/μs, 600 V @ 1 kV/μs | - | Radial | 8.1 (Dia.) x 10.1mm | 4.4mm | - | - | 10.1mm | +90°C | -40°C |
|
RS Stock No.
725-6702
Mfr. Part No.GTCR36-401M-R05
BrandLittelfuse
|
£0.47
Each (In a Pack of 2)
Units
|
GTCR36-XXXM-R05 | 3 Electrode Arrester | 5kA | 400V | 900 V, 1000 V | 600 V | Radial | 9.52 x 6 x 6mm | 3.8mm | 6mm | 6mm | 9.52mm | +90°C | -40°C |
|
RS Stock No.
173-2653
Mfr. Part No.CG31.5L
BrandLittelfuse
|
£1.72
Each (In a Tray of 350)
Units
|
CG3 | 2 Electrode Arrester | 10kA | 1800V | 1800 V @ 100 V/μs, 2000 V @ 1 kV/μs | 230 Vrms | Axial | 8 (Dia.) x 6mm | - | - | - | 6mm | +90°C | -40°C |
|
|
RS Stock No.
760-6734
Mfr. Part No.CG31.5L
BrandLittelfuse
|
£2.54
Each
Units
|
CG3 | 2 Electrode Arrester | 10kA | 1800V | 1800 V @ 100 V/μs, 2000 V @ 1 kV/μs | 230 Vrms | Axial | 8 (Dia.) x 6mm | - | - | - | 6mm | +90°C | -40°C |
|
RS Stock No.
760-6787
Mfr. Part No.SL1011A230A
BrandLittelfuse
|
£1.254
Each (In a Pack of 5)
Units
|
SL1011A | 2 Electrode Arrester | 1kA | 276V | 550 V @ 100 V/μs, 700 V @ 1 kV/μs | - | Axial | 8 (Dia.) x 6.05mm | - | - | - | 6.05mm | +90°C | -40°C |
|
|
RS Stock No.
170-9942
Mfr. Part No.SL1011A230A
BrandLittelfuse
|
£1.14
Each (On a Reel of 500)
Units
|
SL1011A | 2 Electrode Arrester | 1kA | 276V | 550 V @ 100 V/μs, 700 V @ 1 kV/μs | - | Axial | 8 (Dia.) x 6.05mm | - | - | - | 6.05mm | +90°C | -40°C |
|
RS Stock No.
170-9946
Mfr. Part No.SL1021A260R
BrandLittelfuse
|
£1.008
Each (In a Tray of 500)
Units
|
SL10021A | 3 Electrode Arrester | 10kA | 310V | 550 V @ 100 V/μs, 700 V @ 1 kV/μs | - | Radial | 8.1 (Dia.) x 10.1mm | 4.4mm | - | - | 10.1mm | +90°C | -40°C |
|
|
RS Stock No.
760-6813
Mfr. Part No.SL1021A260R
BrandLittelfuse
|
£1.984
Each (In a Pack of 5)
Units
|
SL10021A | 3 Electrode Arrester | 10kA | 310V | 550 V @ 100 V/μs, 700 V @ 1 kV/μs | - | Radial | 8.1 (Dia.) x 10.1mm | 4.4mm | - | - | 10.1mm | +90°C | -40°C |
|
|
RS Stock No.
170-9945
Mfr. Part No.SL1021A090R
BrandLittelfuse
|
£1.008
Each (In a Tray of 500)
Units
|
SL10021A | 3 Electrode Arrester | 10kA | 108V | 500 V @ 100 V/μs, 650 V @ 1 kV/μs | - | Radial | 8.1 (Dia.) x 10.1mm | 4.4mm | - | - | 10.1mm | +90°C | -40°C |
|
RS Stock No.
878-3630
Mfr. Part No.AC240L
BrandLittelfuse
|
£1.862
Each (In a Pack of 10)
Units
|
AC | 2 Electrode Gas Discharge Tube | 10kA | 800V | 800V | 240 V | Plug In | 8 (Dia.) x 6mm | - | - | 8mm | 6mm | +90°C | -40°C |
|
|
RS Stock No.
760-6807
Mfr. Part No.SL1021A090R
BrandLittelfuse
|
£1.984
Each (In a Pack of 5)
Units
|
SL10021A | 3 Electrode Arrester | 10kA | 108V | 500 V @ 100 V/μs, 650 V @ 1 kV/μs | - | Radial | 8.1 (Dia.) x 10.1mm | 4.4mm | - | - | 10.1mm | +90°C | -40°C |
|
RS Stock No.
725-6705
Mfr. Part No.GTCA28-421M-R05
BrandLittelfuse
|
£2.234
Each (In a Pack of 5)
Units
|
GTCX28-XXXM-R10 | - | - | 420V | 1000 V @ 1000 V/μs, 900 V @ 100 V/μs | - | Through Hole | 6 x 8 x 8mm | - | 8mm | 8mm | 6mm | +90°C | -40°C |
|
RS Stock No.
878-3719
Mfr. Part No.SL1411A075A
BrandLittelfuse
|
£1.016
Each (In a Pack of 1000)
Units
|
SL1411A | 2 Electrode Arrester | 10kA | 90V | 450V | 60 V | Through Hole | 8 (Dia.) x 6.05mm | - | - | 8mm | 6.05mm | +90°C | -40°C |
|
RS Stock No.
878-3652
Mfr. Part No.CG2-470L
BrandLittelfuse
|
£1.843
Each (In a Pack of 10)
Units
|
CG2 | 2 Electrode Gas Discharge Tube | 500A | 470V | 400 V V/μs @ 100, 650 V kV/μs @ 1 | 160 V | Axial | 8.1 (Dia.) x 6.07mm | - | - | 8.1mm | 6.07mm | +90°C | -40°C |
|
|
RS Stock No.
170-9928
Mfr. Part No.AC240LTR
BrandLittelfuse
|
£1.142
Each
Units
|
AC | 2 Electrode Arrester | 10kA | 720V | 1100 V @ 100 V/μs, 1200 V @ 1 kV/μs | 240 V ac | Axial | 8 (Dia.) x 6mm | - | - | - | 6mm | +90°C | -40°C |
|
RS Stock No.
878-3674
Mfr. Part No.CG75L
BrandLittelfuse
|
£1.843
Each (In a Pack of 10)
Units
|
CG | 2 Electrode Gas Discharge Tube | 500A | 75V | 400 V V/μs @ 100, 650 V kV/μs @ 1 | 160 V | Axial | 8.1 (Dia.) x 6.07mm | - | - | 8.1mm | 6.07mm | +90°C | -40°C |
|
|
RS Stock No.
760-6703
Mfr. Part No.AC240LTR
BrandLittelfuse
|
£2.242
Each
Units
|
AC | 2 Electrode Arrester | 10kA | 600V | 1100 V @ 100 V/μs, 1200 V @ 1 kV/μs | 240 V ac | Axial | 8 (Dia.) x 6mm | - | - | - | 6mm | +90°C | -40°C |
|
|
RS Stock No.
170-9929
Mfr. Part No.CG2230LTR
BrandLittelfuse
|
£1.31
Each (On a Reel of 500)
Units
|
CG2 | 2 Electrode Arrester | 2.5kA | 265V | 600 V @ 100 V/μs, 700 V @ 1 kV/μs | - | Axial | 8.1 (Dia.) x 6.07mm | - | - | - | 6.07mm | +90°C | -40°C |
|
|
RS Stock No.
760-6715
Mfr. Part No.CG2230LTR
BrandLittelfuse
|
£2.22
Each (In a Pack of 5)
Units
|
CG2 | 2 Electrode Arrester | 2.5kA | 265V | 600 V @ 100 V/μs, 700 V @ 1 kV/μs | - | Axial | 8.1 (Dia.) x 6.07mm | - | - | - | 6.07mm | +90°C | -40°C |
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