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.
852-2747
Mfr. Part No.2026-40-C2LF
BrandBourns
|
MYR4.02
Each (In a Pack of 1000)
units
|
2026 | 3 Electrode Gas Discharge Tube | 20 kA@ 10 Operation, 40 kA@ 1 Operation | 400V | 675 V@ 100 V/μs, 925 V@ 1000 V/μs | 400 V | Through Hole | 8 (Dia.) x 13.5mm | 4.4mm | - | - | 13.5mm | +90°C | -40°C |
|
RS Stock No.
785-8354
Mfr. Part No.2046-35-C2LF
BrandBourns
|
MYR5.616
Each (In a Pack of 5)
units
|
2046 | 3 Electrode Gas Discharge Tube | 20kA | 350V | <800 V @ 1000 V/μs | - | Through Hole | 8 (Dia.) x 10mm | 4.4mm | - | - | 10mm | +85°C | -30°C |
|
RS Stock No.
172-7210
Mfr. Part No.2046-40-ALF
BrandBourns
|
MYR2.55
Each (In a Bag of 1000)
units
|
2046 | 3 Electrode Gas Discharge Tube | 20kA | 400V | <900 V @ 1000 V/μs | - | Surface Mount | 8 (Dia.) x 10mm | - | - | - | 10mm | +85°C | -30°C |
|
RS Stock No.
172-7292
Mfr. Part No.2061-70-ALF
BrandBourns
|
MYR29.417
Each (In a Tray of 180)
units
|
2061 | 2 Electrode Gas Discharge Tube | 60kA | 700V | <1400V | - | - | 11.8 (Dia.) x 12mm | - | - | - | 12mm | +85°C | -30°C |
|
RS Stock No.
852-2867
Mfr. Part No.2039-110-SM-RPLF
BrandBourns
|
MYR1.89
Each (In a Pack of 1500)
units
|
2039 | 2 Electrode Gas Discharge Tube | 2.5 kA @ 10 Operation, 5 kA @ 1 Operation | 1100V | 1500V | 1100 V | Surface Mount | 4.8 (Dia.) x 4.4mm | - | - | - | 4.4mm | +85°C | -55°C |
|
RS Stock No.
172-8548
Mfr. Part No.2089-360-BLF
BrandBourns
|
MYR2.36
Each (In a Tray of 500)
units
|
2089 | 2 Electrode Gas Discharge Tube | 3kA | 3600V | <4600V | - | Axial | 5.5 (Dia.) x 6mm | - | - | - | 6mm | +85°C | -30°C |
|
RS Stock No.
760-6807
Mfr. Part No.SL1021A090R
BrandLittelfuse
|
MYR10.182
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.
852-3006
Mfr. Part No.2049-40-BT1LF
BrandBourns
|
MYR1.60
Each (In a Pack of 1000)
units
|
2049 | 2 Electrode Gas Discharge Tube | 15 kA @ 10 Operation, 20 kA @ 1 Operation | 400V | <1000 V @ 1000 V/μs, <800 V @ 100 V/μs | 400 V | Axial | 6 (Dia.) x 8mm | - | - | - | 8mm | +85°C | -30°C |
|
RS Stock No.
183-9356
Mfr. Part No.B88069X4990C103
BrandTDK
|
MYR7.68
Each (In a Pack of 5)
units
|
N80-A600X | 2 Electrode Arrester | - | 600V | 1400V | 60 V | - | 8 Dia. x 6.05mm | - | 8mm | - | 6.05mm | +90°C | -40°C |
|
RS Stock No.
172-8626
Mfr. Part No.2052-80-SM-RPLF
BrandBourns
|
MYR2.842
Each (On a Reel of 2700)
units
|
2052 | 3 Electrode Gas Discharge Tube | 10kA | 800V | <1400V | - | Surface Mount | 5 x 5 x 7.2mm | - | 5mm | 7.2mm | 5mm | +85°C | -30°C |
|
RS Stock No.
183-9346
Mfr. Part No.B88069X0200S102
BrandTDK
|
MYR7.04
Each (In a Pack of 5)
units
|
EM400X | 2 Electrode Arrester | - | 480V | 900V | 60 V | Through Hole | 5.5 Dia. x 6mm | - | 5.5mm | - | 6mm | +90°C | -40°C |
|
RS Stock No.
183-9351
Mfr. Part No.B88069X2830T502
BrandTDK
|
MYR8.96
Each (In a Pack of 5)
units
|
N81-A600X | 2 Electrode Arrester | - | 600V | 1400V | 60 V | Through Hole | 8 Dia. x 6.05mm | - | 8mm | - | 6.05mm | +90°C | -40°C |
|
|
RS Stock No.
172-8546
Mfr. Part No.2089-100-BLF
BrandBourns
|
MYR2.362
Each (In a Tray of 500)
units
|
2089 | 2 Electrode Gas Discharge Tube | 3kA | 1000V | <1400V | - | Axial | 5.5 (Dia.) x 6mm | - | - | - | 6mm | +85°C | -30°C |
|
|
RS Stock No.
172-8625
Mfr. Part No.2052-25-SM-RPLF
BrandBourns
|
MYR2.842
Each (On a Reel of 2700)
units
|
2052 | 3 Electrode Gas Discharge Tube | 10kA | 250V | <700V | - | Surface Mount | 5 x 5 x 7.2mm | - | 5mm | 7.2mm | 5mm | +85°C | -30°C |
|
Bourns 2036 Series 230V 10 kA @ 10 Operation, 20 kA @ 1 Operation SMD 3 Electrode Gas Discharge Tube
RS Stock No.
852-2845
Mfr. Part No.2036-23-B2LF
BrandBourns
|
MYR4.02
Each (In a Pack of 1000)
units
|
2036 | 3 Electrode Gas Discharge Tube | 10 kA @ 10 Operation, 20 kA @ 1 Operation | 230V | 450 V @ 100 V/μs, 600 V @ 1000 V/μs | 230 V | Surface Mount | 5 (Dia.) x 7.3mm | - | - | - | 7.3mm | +85°C | -55°C |
|
RS Stock No.
461-4287
Mfr. Part No.B88069X0660S102
BrandEPCOS
|
MYR6.58
Each
units
|
EHV | 2 Electrode Arrester | 5kA | 230V | <500 V, <600 V | 230 V | Axial | 8 (Dia.) x 6.05mm | - | - | - | 6.05mm | +90°C | -40°C |
|
RS Stock No.
172-7246
Mfr. Part No.2017-23-SMH-RPLF
BrandBourns
|
MYR4.621
Each (On a Reel of 2000)
units
|
2017 | 2 Electrode Gas Discharge Tube | 12kA | 230V | <600 V @ 100 V/μs, <950 V @ 1 kV/μs | 230 V dc | Surface Mount | 8 (Dia.) x 2mm | - | - | 8mm | 2mm | +85°C | -55°C |
|
RS Stock No.
852-2999
Mfr. Part No.2049-30-BT1LF
BrandBourns
|
MYR1.60
Each (In a Pack of 1000)
units
|
2049 | 2 Electrode Gas Discharge Tube | 15 kA @ 10 Operation, 20 kA @ 1 Operation | 300V | <700 V @ 100 V/μs, <900 V @ 1000 V/μs | 300 V | Axial | 6 (Dia.) x 8mm | - | - | - | 8mm | +85°C | -30°C |
|
RS Stock No.
167-0208
Mfr. Part No.B88069X5220T902
BrandEPCOS
|
MYR10.562
Each (On a Reel of 900)
units
|
M50-A230XSMD | 2 Electrode Arrester | - | 230V | <650V | - | Surface Mount | 6.6 (Dia.) x 5mm | - | 6.6mm | - | 5mm | +90°C | -40°C |
|
RS Stock No.
525-9061
Mfr. Part No.DSAZR2-501M
BrandMITSUBISHI MATERIALS
|
MYR77.44
Each
units
|
DSAZR | Surge Absorber | 1kA | 800V | - | 250 V | Through Hole | 21.5 x 8.5 x 28.5mm | 12.5mm | 8.5mm | 28.5mm | 21.5mm | - | - |
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