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庫存編號 167-8422
製造零件編號B88069X0720S102
BrandEPCOS
HK$7.36
個 (以毎盒:100)
單位
EHV 2 Electrode Arrester 5kA 90V <450 V @ 100 V/μs, <550 V @ 1 kV/μs 90 V dc Through Hole - - - - 6.05mm +90°C -40°C
RS庫存編號 164-8197
製造零件編號GTCS36-231M-R10-2
BrandLittelfuse
HK$12.156
Each (On a Tape of 750)
單位
GTCS36 3 Electrode Gas Discharge Tube - 230V - - Surface Mount - - - - - - -
RS庫存編號 191-1557
製造零件編號B88069X2380S102
BrandEPCOS
HK$15.85
單位
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庫存編號 852-2839
製造零件編號2036-07-B2LF
BrandBourns
HK$8.029
/個 (每包:1000個)
單位
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庫存編號 320-8926
製造零件編號B88069X0720S102
BrandEPCOS
HK$11.73
單位
EHV 2 Electrode Arrester 5kA 90V <450 V @ 100 V/μs, <550 V @ 1 kV/μs 90 V dc Through Hole - - - - 6.05mm +90°C -40°C
RS庫存編號 867-5431
製造零件編號GTCS36-231M-R10-2
BrandLittelfuse
HK$11.878
個 (以毎袋:5)
單位
GTCS36 3 Electrode Gas Discharge Tube - 230V - - Surface Mount - - - - - - -
RS庫存編號 703-1070
製造零件編號B88069X8740B502
BrandEPCOS
HK$19.00
單位
EHV 3 Electrode Arrester 25kA 230V <350 V @ 100 V/μs, <450 V @ 1 kV/μs 230 V dc Through Hole - - - 10.5mm 13.4mm +90°C -40°C
RS庫存編號 852-2753
製造零件編號2027-09-BLF
BrandBourns
HK$10.16
單位
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庫存編號 768-7749
製造零件編號2087-150-SM-RPLF
BrandBourns
HK$6.434
/個 (每包:5個)
單位
2087 2 Electrode Gas Discharge Tube 3kA 1500V <2100V - Surface Mount 4 x 4 x 4mm - 4mm 4mm 4mm +85°C -30°C
RS庫存編號 167-8516
製造零件編號B88069X1520T352
BrandEPCOS
HK$12.66
個 (在毎卷:350)
單位
EHV 2 Electrode Arrester 25kA 250V <500 V @ 100 V/μs, 650 V @ 1 kV/μs 250 V dc Through Hole - - - 9mm 11.3mm +90°C -40°C
RS庫存編號 867-5387
製造零件編號GTCA28-900M-R20
BrandLittelfuse
HK$6.848
個 (以毎袋:10)
單位
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庫存編號 768-7648
製造零件編號2057-40-BLF
BrandBourns
HK$2.95
/個 (每包:10個)
單位
2057 2 Electrode Gas Discharge Tube 10kA 400V <1000V - Axial 5.5 (Dia.) x 6mm - - - 6mm +90°C -40°C
RS庫存編號 780-4913
製造零件編號SA2-6200-CLT-STD
BrandBourns
HK$18.344
/個 (每包:5個)
單位
SA 2 Electrode Gas Discharge Tube 5kA 6200V 8000 6200 V Axial 8.5 (Dia.) x 8.9mm - - - 8.9mm +125°C -40°C
RS庫存編號 308-8277
製造零件編號B88069X8300B502
BrandEPCOS
HK$17.56
單位
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庫存編號 164-8190
製造零件編號GTCR37-900M-R10
BrandLittelfuse
HK$11,138.30
1 Tray of 1000 Pack(s)
Tray(s)
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庫存編號 768-7780
製造零件編號2093-180-SM-RPLF
BrandBourns
HK$10.10
/個 (每包:5個)
單位
2093 2 Electrode Gas Discharge Tube 5kA 1800V <2600V - Surface Mount 6.2 x 6.2 x 4.2mm - 6.2mm 4.2mm 6.2mm +85°C -30°C
RS庫存編號 780-4916
製造零件編號SA2-4500-CLT-STD
BrandBourns
HK$12.166
/個 (每包:5個)
單位
SA 2 Electrode Gas Discharge Tube 5kA 4500V - 4500 V Axial 8.5 (Dia.) x 8.9mm - - - 8.9mm +125°C -40°C
RS庫存編號 172-7153
製造零件編號2049-30-BLF
BrandBourns
HK$3.59
個 (以毎袋:500)
單位
2049 2 Electrode Gas Discharge Tube 20kA 300V <900V - Axial 8 (Dia.) x 6mm - - - 6mm +85°C -30°C
RS庫存編號 768-7682
製造零件編號2061-80-ALF
BrandBourns
HK$63.50
單位
2061 2 Electrode Gas Discharge Tube 60kA 800V <1500V - - 11.8 (Dia.) x 12mm - - - 12mm +85°C -30°C
RS庫存編號 167-8421
製造零件編號B88069X1380S102
BrandEPCOS
HK$14.063
個 (以毎盒:100)
單位
EHV 2 Electrode Arrester 20kA 90V <450 V @ 100 V/μs, 550 V @ 1 kV/μs 90 V dc Through Hole - - - - 6.05mm +90°C -40°C