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.

...
Read more Read less

Filters

Viewing 21 - 40 of 346 products
Results per page
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. 852-2744
Mfr. Part No.2026-35-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 350V 625 V@ 100 V/μs, 875 V@ 1000 V/μs 350 V Through Hole 8 (Dia.) x 13.5mm 4.4mm - - 13.5mm +90°C -40°C
RS Stock No. 852-2820
Mfr. Part No.2035-60-SM-RPLF
BrandBourns
MYR1.89
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. 878-3633
Mfr. Part No.CG2-1000L
BrandLittelfuse
MYR10.958
Each (In a Pack of 10)
units
CG2 2 Electrode Gas Discharge Tube 500A 1000V 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. 172-8618
Mfr. Part No.2095-600-CLF
BrandBourns
MYR3.17
Each (In a Tray of 500)
units
2095 2 Electrode Gas Discharge Tube 8kA 6000V <7800V - Axial 8 (Dia.) x 10mm - - - 10mm +85°C -30°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. 878-3655
Mfr. Part No.CG2-600L
BrandLittelfuse
MYR10.446
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. 768-7724
Mfr. Part No.2097-220-DLF
BrandBourns
MYR74.16
Each
units
2097 2 Electrode Gas Discharge Tube 25kA 2200V <2800V - Axial 11.8 (Dia.) x 17.4mm - - - 17.4mm +85°C -30°C
RS Stock No. 768-7774
Mfr. Part No.2089-360-BLF
BrandBourns
MYR4.488
Each (In a Pack of 5)
units
2089 2 Electrode Gas Discharge Tube 3kA 3600V <4600V - Axial 5.5 (Dia.) x 6mm - - - 6mm +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. 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
RS Stock No. 760-6740
Mfr. Part No.CG90LTR
BrandLittelfuse
MYR12.31
Each (In a Pack of 5)
units
CG 2 Electrode Arrester 4kA 108V 400V @ 100 V/μs, 600 V @ 1 kV/μs - Axial 8.1 (Dia.) x 6.07mm - - - 6.07mm +90°C -40°C
RS Stock No. 813-3616
Mfr. Part No.B88069X5220T902
BrandEPCOS
MYR7.44
Each (In a Pack of 5)
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. 852-2895
Mfr. Part No.2045-30-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 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. 771-0010
Mfr. Part No.B88069X0180T502
BrandEPCOS
MYR6.252
Each (In a Pack of 5)
units
EHV 2 Electrode Arrester 10kA 75V <700 V@ 1 kV/μs - Axial 8 (Dia.) x 6.05mm - - - 6.05mm +90°C -40°C
RS Stock No. 878-3659
Mfr. Part No.CG2-800L
BrandLittelfuse
MYR10.446
Each (In a Pack of 10)
units
CG2 2 Electrode Gas Discharge Tube 500A 800V 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. 172-7188
Mfr. Part No.2089-160-BLF
BrandBourns
MYR2.313
Each (In a Tray of 500)
units
2089 2 Electrode Gas Discharge Tube 3kA 1600V <2600V - Axial 5.5 (Dia.) x 6mm - - - 6mm +85°C -30°C
RS Stock No. 164-8190
Mfr. Part No.GTCR37-900M-R10
BrandLittelfuse
MYR5.384
Each (In a Tray of 1000)
units
GTCR37 3 Electrode Gas Discharge Tube 10kA 90V 550 V @ 1000 Vμs 600 V Radial 11.5 x 7.5mm 4.4mm - 7.5mm 11.5mm +90°C -40°C
RS Stock No. 769-1849
Mfr. Part No.B88069X9361B502
BrandEPCOS
MYR5.332
Each (In a Pack of 5)
units
EHV 2 Electrode Arrester 2kA 90V <600 V@ 1 kV/μs - Axial 2.8 (Dia.) x 3.5mm - - - 3.5mm +125°C -40°C
RS Stock No. 703-1042
Mfr. Part No.B88069X0780S102
BrandEPCOS
MYR5.292
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
RS Stock No. 785-8342
Mfr. Part No.2046-09-C2LF
BrandBourns
MYR5.616
Each (In a Pack of 5)
units
2046 3 Electrode Gas Discharge Tube 20kA 90V <700 V @ 1000 V/μs - Through Hole 8 (Dia.) x 10mm 4.4mm - - 10mm +85°C -30°C
Related Products
GTCX25-XXXM-R02 Series Gas Discharge tubes by Tyco Electronics ...
Description:
GTCX25-XXXM-R02 Series Gas Discharge tubes by Tyco Electronics giving excellent surge protection characteristics, low capacitance and a broad array of breakover voltage levels, making them suitable for applications such as MDF (Main Distribution Frame) modules, high data-rate Telecom applications (e.g. ...
GTCC23-XXXM-R01-2 are 3 mm, 2 Pole Chip type ...
Description:
GTCC23-XXXM-R01-2 are 3 mm, 2 Pole Chip type ceramic gas discharge tubes. These are commonly used to help protect sensitive telecom equipment such as communication lines, signal lines and data transmission lines from damage caused by transient surge voltages that ...
GTCX37-XXXM-R10 Series Circuit Protection 7mm 3Pole ceramic gas ...
Description:
GTCX37-XXXM-R10 Series Circuit Protection 7mm 3Pole ceramic gas discharge tubes are commonly used to help protect sensitive telecom equipment such as communication lines, signal lines and data transmission lines from damage caused by transient surge voltages that typically result from ...
GTCX026-XXXM-R05 Series Gas Discharge tubes by TE Connectivity ...
Description:
GTCX026-XXXM-R05 Series Gas Discharge tubes by TE Connectivity giving excellent surge protection characteristics, low capacitance and two breakover voltages. These Gas Discharge Tubes are suitable to protect sensitive equipment such as that used in high-data-rate telecom communication network protection i.e. ...