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.
852-2753
Mfr. Part No.2027-09-BLF
BrandBourns
|
HK$12.31
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.
852-2839
Mfr. Part No.2036-07-B2LF
BrandBourns
|
HK$8.568
Each (In a Pack of 1000)
units
|
2036 | 3 Electrode Gas Discharge Tube | 10 kA @ 10 Operation, 20 kA @ 1 Operation | 75V | 250 V @ 100 V/μs, 525 V @ 1000 V/μs | 75 V | Surface Mount | 5 (Dia.) x 7.3mm | - | - | - | 7.3mm | +85°C | -55°C |
|
RS Stock No.
852-2750
Mfr. Part No.2027-09-A
BrandBourns
|
HK$5.232
Each (In a Pack of 1000)
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.
785-8345
Mfr. Part No.2046-23-ALF
BrandBourns
|
HK$12.164
Each (In a Pack of 5)
units
|
2046 | 3 Electrode Gas Discharge Tube | 20kA | 230V | <700 V @ 1000 V/μs | - | Surface Mount | 8 (Dia.) x 10mm | - | - | - | 10mm | +85°C | -30°C |
|
RS Stock No.
852-2826
Mfr. Part No.2035-35-SM-RPLF
BrandBourns
|
HK$3.948
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.
690-9975
Mfr. Part No.2035-09-SM-RPLF
BrandBourns
|
HK$9.868
Each (In a Pack of 5)
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.
785-8348
Mfr. Part No.2046-40-ALF
BrandBourns
|
HK$11.814
Each (In a Pack of 5)
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.
852-2832
Mfr. Part No.2036-09-BLF
BrandBourns
|
HK$7.91
Each (In a Pack of 1000)
units
|
2036 | 3 Electrode Gas Discharge Tube | 10 kA @ 10 Operation, 20 kA @ 1 Operation | 90V | 250 V @ 100 V/μs, 550 V @ 1000 V/μs | 90 V | Surface Mount | 5 (Dia.) x 7.3mm | - | - | - | 7.3mm | +85°C | -55°C |
|
RS Stock No.
852-2757
Mfr. Part No.2027-15-BLF
BrandBourns
|
HK$12.31
Each
units
|
2027 | 2 Electrode Gas Discharge Tube | 10 kA @ 10 Operation, 25 kA @ 1 Operation | 150V | 350 V @ 100 V/μs, 575 V @ 1000 V/μs | 150 V | Surface Mount | 7.5 (Dia.) x 6.42mm | - | - | - | 6mm | +125°C | -55°C |
|
RS Stock No.
172-7246
Mfr. Part No.2017-23-SMH-RPLF
BrandBourns
|
HK$9.96
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.
768-7714
Mfr. Part No.2097-120-DLF
BrandBourns
|
HK$169.54
Each
units
|
2097 | 2 Electrode Gas Discharge Tube | 25kA | 1200V | <2000V | - | Axial | 11.8 (Dia.) x 17.4mm | - | - | - | 17.4mm | +85°C | -30°C |
|
RS Stock No.
172-9718
Mfr. Part No.2049-07-BLF
BrandBourns
|
HK$3.698
Each (In a Bag of 500)
units
|
2049 | 2 Electrode Gas Discharge Tube | 20kA | 75V | <600V | - | Axial | 8 (Dia.) x 6mm | - | - | - | 6mm | +85°C | -30°C |
|
|
RS Stock No.
768-7465
Mfr. Part No.2045-30-BLF
BrandBourns
|
HK$5.377
Each (In a Pack of 10)
units
|
2045 | 2 Electrode Gas Discharge Tube | 15kA | 300V | <900V | - | Axial | 8 (Dia.) x 6mm | - | - | - | 6mm | +85°C | -30°C |
|
RS Stock No.
852-2864
Mfr. Part No.2045-07-BT1LF
BrandBourns
|
HK$3.193
Each (In a Pack of 1000)
units
|
2045 | 2 Electrode Gas Discharge Tube | 10 kA @ 10 Operation, 15 kA @ 1 Operation | 70V | <500 V @ 100 V/μs, <600 V @ 1000 V/μs | 70 V | Axial | 6 (Dia.) x 8mm | - | - | - | 8mm | +85°C | -30°C |
|
RS Stock No.
768-7522
Mfr. Part No.2052-35-SM-RPLF
BrandBourns
|
HK$7.05
Each (In a Pack of 5)
units
|
2052 | 3 Electrode Gas Discharge Tube | 10kA | 350V | <750V | - | Surface Mount | 5 x 5 x 7.2mm | - | 5mm | 7.2mm | 5mm | +85°C | -30°C |
|
RS Stock No.
172-7235
Mfr. Part No.2056-60-B2LF
BrandBourns
|
HK$5.923
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.
172-9893
Mfr. Part No.SA2-6300-CLT-STD
BrandBourns
|
HK$13.40
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.
172-8486
Mfr. Part No.2049-60-BLF
BrandBourns
|
HK$3.77
Each (In a Bag of 500)
units
|
2049 | 2 Electrode Gas Discharge Tube | 20kA | 600V | <1300V | - | Axial | 8 (Dia.) x 6mm | - | - | - | 6mm | +85°C | -30°C |
|
RS Stock No.
172-8601
Mfr. Part No.2095-160-BLF
BrandBourns
|
HK$6.521
Each (In a Tray of 500)
units
|
2095 | 2 Electrode Gas Discharge Tube | 8kA | 1600V | <2400V | - | Axial | 8 (Dia.) x 8mm | - | - | - | 8mm | +85°C | -30°C |
|
RS Stock No.
852-2845
Mfr. Part No.2036-23-B2LF
BrandBourns
|
HK$8.405
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 |
