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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
|
RS Stock No.
494-919
Mfr. Part No.9071.99.0447
BrandHuber+Suhner
|
MYR135.07
Each
units
|
- | - | - | 230V | - | - | Panel Mount | - | - | 8mm | - | 8mm | - | - |
|
RS Stock No.
172-8441
Mfr. Part No.2057-07-BLF
BrandBourns
|
MYR1.414
Each (In a Tray of 500)
units
|
2057 | 2 Electrode Gas Discharge Tube | 10kA | 75V | <800V | - | Axial | 5.5 (Dia.) x 6mm | - | - | - | 6mm | +90°C | -40°C |
|
|
RS Stock No.
768-7613
Mfr. Part No.2057-07-BLF
BrandBourns
|
MYR1.932
Each (In a Pack of 10)
units
|
2057 | 2 Electrode Gas Discharge Tube | 10kA | 75V | <800V | - | Axial | 5.5 (Dia.) x 6mm | - | - | - | 6mm | +90°C | -40°C |
|
RS Stock No.
191-1557
Mfr. Part No.B88069X2380S102
BrandEPCOS
|
MYR7.22
Each
units
|
EHV | 2 Electrode Arrester | 20kA | 350V | <650 V @ 100 V/μs, 800 V @ 1 kV/μs | 350 V dc | Through Hole | - | - | - | - | 6.05mm | +90°C | -40°C |
|
RS Stock No.
852-2753
Mfr. Part No.2027-09-BLF
BrandBourns
|
MYR5.04
Each
units
|
2027 | 2 Electrode Gas Discharge Tube | 10 kA @ 10 Operation, 25 kA @ 1 Operation | 90V | 300 V @ 100 V/μs, 500 V @ 1000 V/μs | 90 V | Surface Mount | 7.5 (Dia.) x 6.42mm | - | - | - | 6mm | +125°C | -55°C |
|
RS Stock No.
167-8485
Mfr. Part No.B88069X8300B502
BrandEPCOS
|
MYR8.166
Each (In a Tray of 500)
units
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
RS Stock No.
308-8277
Mfr. Part No.B88069X8300B502
BrandEPCOS
|
MYR8.48
Each
units
|
EHV | 3 Electrode Arrester | 15kA | 90V | <300 V @ 100 V/μs, <350 V @ 1 kV/μs | 90 V dc | Through Hole | - | - | - | 10.5mm | 13.4mm | +90°C | -40°C |
|
RS Stock No.
172-7149
Mfr. Part No.2049-09-BLF
BrandBourns
|
MYR1.716
Each (In a Bag of 500)
units
|
2049 | 2 Electrode Gas Discharge Tube | 20kA | 90V | <600V | - | Axial | 8 (Dia.) x 6mm | - | - | - | 6mm | +85°C | -30°C |
|
RS Stock No.
867-5387
Mfr. Part No.GTCA28-900M-R20
BrandLittelfuse
|
MYR10.00
Each (In a Bag of 10)
units
|
GTCA28 | 2 Electrode Gas Discharge Tube | 20kA | 90V | 550 V@ 1000 Vμs | 350 V | Axial | 6 x 8mm | - | - | 8mm | 6mm | +90°C | -40°C |
|
|
RS Stock No.
164-8183
Mfr. Part No.GTCA28-900M-R20
BrandLittelfuse
|
MYR5.177
Each (In a Tray of 1000)
units
|
GTCA28 | 2 Electrode Gas Discharge Tube | 20kA | 90V | 550 V @ 1000 Vμs | 350 V | Axial | 6 x 8mm | - | - | 8mm | 6mm | +90°C | -40°C |
|
|
RS Stock No.
768-7483
Mfr. Part No.2049-09-BLF
BrandBourns
|
MYR2.50
Each (In a Pack of 10)
units
|
2049 | 2 Electrode Gas Discharge Tube | 20kA | 90V | <600V | - | Axial | 8 (Dia.) x 6mm | - | - | - | 6mm | +85°C | -30°C |
|
RS Stock No.
725-6702
Mfr. Part No.GTCR36-401M-R05
BrandLittelfuse
|
MYR12.72
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.
878-3630
Mfr. Part No.AC240L
BrandLittelfuse
|
MYR8.97
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.
703-1023
Mfr. Part No.B88069X2830S102
BrandEPCOS
|
MYR6.072
Each (In a Pack of 5)
units
|
EHV | 2 Electrode Arrester | 12kA | 600V | <1100 V @ 1 kV/μs, <950 V @ 100 V/μs | 600 V dc | Through Hole | - | - | - | - | 6.05mm | +90°C | -40°C |
|
RS Stock No.
183-9358
Mfr. Part No.B88069X5080T502
BrandTDK
|
MYR6.474
Each (In a Pack of 5)
units
|
EF470X | 2 Electrode Arrester | - | 588V | 800V | 150 V | Through Hole | 8 Dia. x 6mm | - | 8mm | - | 6mm | +125°C | -40°C |
|
RS Stock No.
768-7834
Mfr. Part No.2095-350-BLF
BrandBourns
|
MYR5.60
Each (In a Pack of 5)
units
|
2095 | 2 Electrode Gas Discharge Tube | 8kA | 3500V | <5000V | - | Axial | 8 (Dia.) x 8mm | - | - | - | 8mm | +85°C | -30°C |
|
|
RS Stock No.
768-7506
Mfr. Part No.2049-30-BLF
BrandBourns
|
MYR2.40
Each (In a Pack of 10)
units
|
2049 | 2 Electrode Gas Discharge Tube | 20kA | 300V | <900V | - | Axial | 8 (Dia.) x 6mm | - | - | - | 6mm | +85°C | -30°C |
|
RS Stock No.
172-9666
Mfr. Part No.2051-09-SM-RPLF
BrandBourns
|
MYR1.443
Each (On a Reel of 2500)
units
|
2051 | 2 Electrode Arrester | 2kA | 90V | <500 V, <600 V | 90 V | Surface Mount | 4.5 x 3.2 x 2.7mm | - | 3.2mm | 2.7mm | 4.5mm | +90°C | -40°C |
|
RS Stock No.
760-6734
Mfr. Part No.CG31.5L
BrandLittelfuse
|
MYR11.65
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.
878-3719
Mfr. Part No.SL1411A075A
BrandLittelfuse
|
MYR6.62
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 |
