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.
852-2763
Mfr. Part No.2027-47-BLF
BrandBourns
|
MYR5.60
Each
units
|
2027 | 2 Electrode Gas Discharge Tube | 10 kA @ 10 Operation, 25 kA @ 1 Operation | 470V | 1000 V @ 1000 V/μs, 725 V @ 100 V/μs | 470 V | Surface Mount | 7.5 (Dia.) x 6.42mm | - | - | - | 6mm | +125°C | -55°C |
|
RS Stock No.
852-2842
Mfr. Part No.2036-35-B2LF
BrandBourns
|
MYR4.542
Each (In a Pack of 1000)
units
|
2036 | 3 Electrode Gas Discharge Tube | 10 kA @ 10 Operation, 20 kA @ 1 Operation | 350V | 600 V @ 100 V/μs, 750 V @ 1000 V/μs | 350 V | Surface Mount | 5 (Dia.) x 7.3mm | - | - | - | 7.3mm | +85°C | -55°C |
|
RS Stock No.
172-9822
Mfr. Part No.2095-400-BLF
BrandBourns
|
MYR2.97
Each (In a Tray of 500)
units
|
2095 | 2 Electrode Gas Discharge Tube | 8kA | 4000V | <5500V | - | Axial | 8 (Dia.) x 8mm | - | - | - | 8mm | +85°C | -30°C |
|
RS Stock No.
525-8793
Mfr. Part No.DSP-141N
BrandMITSUBISHI MATERIALS
|
MYR16.39
Each
units
|
DSP | Surge Absorber | - | 140V | - | 182 V | Through Hole | 2.6 (Dia.) x 7mm | - | 2.6 (Dia.)mm | 2.6mm | 7mm | - | - |
|
RS Stock No.
172-8523
Mfr. Part No.2087-80-SM-RPLF
BrandBourns
|
MYR2.101
Each (On a Reel of 2700)
units
|
2087 | 2 Electrode Gas Discharge Tube | 3kA | 800V | <1400V | - | Surface Mount | 4 x 4 x 4mm | - | 4mm | 4mm | 4mm | +85°C | -30°C |
|
RS Stock No.
867-5400
Mfr. Part No.GTCR36-351M-R10
BrandLittelfuse
|
MYR11.838
Each (In a Bag of 5)
units
|
GTCR36 | 3 Electrode Gas Discharge Tube | 10kA | 350V | 1000 V@ 1000 Vμs | 600 V | Radial | 9.2 x 6mm | 3.8mm | - | 6mm | 9.2mm | +90°C | -40°C |
|
RS Stock No.
703-1051
Mfr. Part No.B88069X0900S102
BrandEPCOS
|
MYR5.48
Each (In a Pack of 5)
units
|
EHV | 2 Electrode Arrester | 2.5kA | 230V | <600 V @ 100 V/μs, <650 V @ 1 kV/μs | 230 V dc | Through Hole | - | - | - | - | 6mm | +90°C | -40°C |
|
RS Stock No.
172-8693
Mfr. Part No.2061-25-ALF
BrandBourns
|
MYR29.78
Each (In a Tray of 180)
units
|
2061 | 2 Electrode Gas Discharge Tube | 60kA | 250V | <700V | - | - | 11.8 (Dia.) x 12mm | - | - | - | 12mm | +85°C | -30°C |
|
RS Stock No.
878-3655
Mfr. Part No.CG2-600L
BrandLittelfuse
|
MYR10.01
Each (In a Pack of 10)
units
|
CG2 | 2 Electrode Gas Discharge Tube | 500A | 600V | 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.
172-7235
Mfr. Part No.2056-60-B2LF
BrandBourns
|
MYR2.996
Each (In a Tray of 1000)
units
|
2056 | 3 Electrode Gas Discharge Tube | 5kA | 600V | <1000V | - | Radial | 6.3 (Dia.) x 8.5mm | 4.4mm | - | - | 8.5mm | +85°C | -30°C |
|
RS Stock No.
172-7276
Mfr. Part No.SA2-3000-CLT-STD
BrandBourns
|
MYR7.872
Each (On a Reel of 1000)
units
|
SA | 2 Electrode Gas Discharge Tube | 5kA | 3000V | 4500 | 3000 V | Axial | 8.5 (Dia.) x 8.9mm | - | - | - | 8.9mm | +125°C | -40°C |
|
RS Stock No.
461-2382
Mfr. Part No.B88069X0880S102
BrandEPCOS
|
MYR5.63
Each
units
|
EHV | 2 Electrode Arrester | 10kA | 150V | <450 V @ 100 V/μs, <550 V @ 1 kV/μs | 150 V dc | Through Hole | - | - | - | - | 6.05mm | +90°C | -40°C |
|
RS Stock No.
461-4287
Mfr. Part No.B88069X0660S102
BrandEPCOS
|
MYR5.19
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.
768-7809
Mfr. Part No.2095-80-BLF
BrandBourns
|
MYR5.60
Each (In a Pack of 5)
units
|
2095 | 2 Electrode Gas Discharge Tube | 8kA | 800V | <1200V | - | Axial | 8 (Dia.) x 8mm | - | - | - | 8mm | +85°C | -30°C |
|
RS Stock No.
172-7151
Mfr. Part No.2049-13-BLF
BrandBourns
|
MYR1.75
Each (In a Bag of 500)
units
|
2049 | 2 Electrode Gas Discharge Tube | 20kA | 130V | <700V | - | Axial | 8 (Dia.) x 6mm | - | - | - | 6mm | +85°C | -30°C |
|
RS Stock No.
852-2898
Mfr. Part No.2045-35-BT1LF
BrandBourns
|
MYR1.643
Each (In a Pack of 1000)
units
|
2045 | 2 Electrode Gas Discharge Tube | 10 kA @ 10 Operation, 15 kA @ 1 Operation | 350V | <700 V @ 100 V/μs, <900 V @ 1000 V/μs | 350 V | Axial | 6 (Dia.) x 8mm | - | - | - | 8mm | +85°C | -30°C |
|
RS Stock No.
852-2766
Mfr. Part No.2027-35-BLF
BrandBourns
|
MYR5.60
Each
units
|
2027 | 2 Electrode Gas Discharge Tube | 10 kA @ 10 Operation, 25 kA @ 1 Operation | 350V | 600 V @ 100 V/μs, 875 V @ 1000 V/μs | 350 V | Surface Mount | 7.5 (Dia.) x 6.42mm | - | - | - | 6mm | +125°C | -55°C |
|
|
RS Stock No.
172-7154
Mfr. Part No.2049-47-BLF
BrandBourns
|
MYR1.716
Each (In a Bag of 500)
units
|
2049 | 2 Electrode Gas Discharge Tube | 20kA | 470V | <1100V | - | Axial | 8 (Dia.) x 6mm | - | - | - | 6mm | +85°C | -30°C |
|
|
RS Stock No.
768-7843
Mfr. Part No.2095-600-CLF
BrandBourns
|
MYR6.26
Each (In a Pack of 5)
units
|
2095 | 2 Electrode Gas Discharge Tube | 8kA | 6000V | <7800V | - | Axial | 8 (Dia.) x 10mm | - | - | - | 10mm | +85°C | -30°C |
|
RS Stock No.
852-2741
Mfr. Part No.2026-60-C2LF
BrandBourns
|
MYR4.542
Each (In a Pack of 1000)
units
|
2026 | 3 Electrode Gas Discharge Tube | 20 kA@ 10 Operation, 40 kA@ 1 Operation | 600V | 1250 V@ 1000 V/μs, 925 V@ 100 V/μs | 600 V | Through Hole | 8 (Dia.) x 13.5mm | 4.4mm | - | - | 13.5mm | +90°C | -40°C |
