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.
181-4388
Mfr. Part No.2031-23T-SM-RPLF
BrandBourns
|
MYR2.468
Each (On a Reel of 1500)
units
|
2031 | Gas Discharge Tube | - | 185V | 650V | 230 V | Surface Mount | 5 Dia. x 4.4mm | - | 5mm | - | 4.4mm | +90°C | -40°C |
|
RS Stock No.
517-8029
Mfr. Part No.B88069X1500S102
BrandEPCOS
|
MYR7.61
Each
units
|
EHV | 2 Electrode Arrester | 20kA | 250V | <500 V @ 100 V/μs, 650 V @ 1 kV/μs | 250 V dc | Through Hole | - | - | - | - | 6.05mm | +90°C | -40°C |
|
RS Stock No.
172-9835
Mfr. Part No.2017-09-SMH-RPLF
BrandBourns
|
MYR2.693
Each (On a Reel of 2000)
units
|
2017 | 2 Electrode Gas Discharge Tube | 12kA | 90V | <450 V @ 100 V/μs, <800 V @ 1 kV/μs | 90 V dc | Surface Mount | 8 (Dia.) x 2mm | - | - | 8mm | 2mm | +85°C | -55°C |
|
RS Stock No.
852-2826
Mfr. Part No.2035-35-SM-RPLF
BrandBourns
|
MYR1.739
Each (In a Pack of 1500)
units
|
2035 | 2 Electrode Gas Discharge Tube | 10 kA @ 1 Operation, 5000 A @ 10 Operation | 350V | 600 V @ 100 V/μs, 750 V @ 1000 V/μs | 350 V | Surface Mount | 4.8 (Dia.) x 4.4mm | - | - | - | 4.4mm | +85°C | -55°C |
|
RS Stock No.
852-2889
Mfr. Part No.2045-14-BT1LF
BrandBourns
|
MYR1.48
Each (In a Pack of 1000)
units
|
2045 | 2 Electrode Gas Discharge Tube | 10 kA @ 10 Operation, 15 kA @ 1 Operation | 145V | <500 V @ 100 V/μs, <700 V @ 1000 V/μs | 145 V | Axial | 6 (Dia.) x 8mm | - | - | - | 8mm | +85°C | -30°C |
|
RS Stock No.
172-7182
Mfr. Part No.2035-09-SM-RPLF
BrandBourns
|
MYR1.89
Each (On a Reel of 1500)
units
|
2035 | 2 Electrode Gas Discharge Tube | 10 kA@ 1 Operation, 5000 A@ 10 Operation | 90V | 350 V @ 100 V/μs, 525 V @ 1000 V/μs | - | Surface Mount | 4.4 x 5 x 5mm | 3.9mm | 5mm | 5mm | 4.4mm | +85°C | -55°C |
|
RS Stock No.
172-7152
Mfr. Part No.2049-25-BLF
BrandBourns
|
MYR1.69
Each (In a Bag of 500)
units
|
2049 | 2 Electrode Gas Discharge Tube | 20kA | 250V | <700V | - | Axial | 8 (Dia.) x 6mm | - | - | - | 6mm | +85°C | -30°C |
|
RS Stock No.
172-9893
Mfr. Part No.SA2-6300-CLT-STD
BrandBourns
|
MYR6.257
Each (On a Reel of 1000)
units
|
SA | 2 Electrode Gas Discharge Tube | 5kA | 6300V | 9200 | 6300 V | Axial | 8.5 (Dia.) x 8.9mm | - | - | - | 8.9mm | +125°C | -40°C |
|
RS Stock No.
768-7673
Mfr. Part No.2061-70-ALF
BrandBourns
|
MYR48.10
Each
units
|
2061 | 2 Electrode Gas Discharge Tube | 60kA | 700V | <1400V | - | - | 11.8 (Dia.) x 12mm | - | - | - | 12mm | +85°C | -30°C |
|
|
RS Stock No.
172-7293
Mfr. Part No.2061-80-ALF
BrandBourns
|
MYR29.78
Each (In a Tray of 180)
units
|
2061 | 2 Electrode Gas Discharge Tube | 60kA | 800V | <1500V | - | - | 11.8 (Dia.) x 12mm | - | - | - | 12mm | +85°C | -30°C |
|
RS Stock No.
170-9934
Mfr. Part No.CG75LTR
BrandLittelfuse
|
MYR12.493
Each (On a Reel of 500)
units
|
CG | 2 Electrode Arrester | 4kA | 90V | 400 V @ 100 V/μs, 650 V @ 1 kV/μs | - | Axial | 8.1 (Dia.) x 6.07mm | - | - | - | 6.07mm | +90°C | -40°C |
|
|
RS Stock No.
768-7480
Mfr. Part No.2049-07-BLF
BrandBourns
|
MYR2.45
Each (In a Pack of 10)
units
|
2049 | 2 Electrode Gas Discharge Tube | 20kA | 75V | <600V | - | Axial | 8 (Dia.) x 6mm | - | - | - | 6mm | +85°C | -30°C |
|
RS Stock No.
867-5378
Mfr. Part No.GTCA28-151M-R20
BrandLittelfuse
|
MYR10.935
Each (In a Bag of 10)
units
|
GTCA28 | 2 Electrode Gas Discharge Tube | 20kA | 150V | 600 V@ 1000 Vμs | 350 V | Axial | 6 x 8mm | - | - | 8mm | 6mm | +90°C | -40°C |
|
Bourns 2036 Series 350V 10 kA @ 10 Operation, 20 kA @ 1 Operation SMD 3 Electrode Gas Discharge Tube
RS Stock No.
852-2842
Mfr. Part No.2036-35-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 | 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.
768-7610
Mfr. Part No.2056-60-B2LF
BrandBourns
|
MYR6.01
Each (In a Pack of 5)
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.
183-9311
Mfr. Part No.B88069X9231T203
BrandTDK
|
MYR1.52
Each (On a Reel of 2000)
units
|
S30-90X | 2 Electrode Arrester | - | 117V | 600V | 50 V | Surface Mount | 4.5 x 2.7 x 3.2mm | - | 2.7mm | 3.2mm | 4.5mm | +125°C | -40°C |
|
RS Stock No.
852-2820
Mfr. Part No.2035-60-SM-RPLF
BrandBourns
|
MYR1.824
Each (In a Pack of 1500)
units
|
2035 | 2 Electrode Gas Discharge Tube | 10 kA @ 1 Operation, 5000 A @ 10 Operation | 600V | 1100 V @ 1000 V/μs, 950 V @ 100 V/μs | 600 V | Surface Mount | 4.8 (Dia.) x 4.4mm | - | - | - | 4.4mm | +85°C | -55°C |
|
RS Stock No.
172-8626
Mfr. Part No.2052-80-SM-RPLF
BrandBourns
|
MYR2.90
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.
768-7443
Mfr. Part No.2045-09-BLF
BrandBourns
|
MYR2.413
Each (In a Pack of 10)
units
|
2045 | 2 Electrode Gas Discharge Tube | 15kA | 90V | <600V | - | Axial | 8 (Dia.) x 6mm | - | - | - | 6mm | +85°C | -30°C |
|
RS Stock No.
703-1042
Mfr. Part No.B88069X0780S102
BrandEPCOS
|
MYR5.40
Each (In a Pack of 5)
units
|
EHV | 2 Electrode Arrester | 10kA | 540 → 720V | <1000 V @ 100 V/μs, <1100 V @ 1 kV/μs | 720 V dc | Through Hole | - | - | - | - | 6.05mm | +90°C | -40°C |
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