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. 703-1067
Mfr. Part No.B88069X4920S102
BrandEPCOS
PHP92.40
Each (In a Pack of 5)
units
EHV 2 Electrode Arrester 12kA 350V <650 V @ 100 V/μs, <800 V @ 1 kV/μs 350 V dc Through Hole - - - - 6.05mm +90°C -40°C
RS Stock No. 167-0453
Mfr. Part No.B88069X4920S102
BrandEPCOS
PHP78.867
Each (In a Box of 100)
units
EHV 2 Electrode Arrester 12kA 350V <650 V @ 100 V/μs, <800 V @ 1 kV/μs 350 V dc Through Hole - - - - 6.05mm +90°C -40°C
RS Stock No. 191-2544
Mfr. Part No.B88069X1410C103
BrandEPCOS
PHP92.03
Each
units
EHV 2 Electrode Arrester 20kA 90V <450 V @ 100 V/μs, 550 V @ 1 kV/μs 90 V dc Surface Mount - - - - 6.05mm +90°C -40°C
RS Stock No. 769-1842
Mfr. Part No.B88069X9451T203
BrandEPCOS
PHP51.98
Each (In a Pack of 5)
units
EHV 2 Electrode Arrester 2kA 90V <700 V@ 1 kV/μs - Surface Mount 3.5 x 2.8 x 2.8mm - 2.8mm 2.8mm 3.5mm +90°C -40°C
RS Stock No. 167-0215
Mfr. Part No.B88069X9451T203
BrandEPCOS
PHP24.31
Each (In a Box of 2000)
units
EHV 2 Electrode Arrester 2kA 90V <700 V @ 1 kV/μs - Surface Mount 3.5 x 2.8 x 2.8mm - 2.8mm 2.8mm 3.5mm +90°C -40°C
RS Stock No. 167-0145
Mfr. Part No.B88069X8920B252
BrandEPCOS
PHP170.449
Each (In a Tray of 250)
units
EHV 3 Electrode Arrester 25kA 230V <350 V @ 100 V/μs, <450 V @ 1 kV/μs 230 V dc Through Hole - - - - 10mm +90°C -40°C
RS Stock No. 167-8425
Mfr. Part No.B88069X0660S102
BrandEPCOS
PHP48.363
Each (In a Box of 100)
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. 191-2550
Mfr. Part No.B88069X2240C103
BrandEPCOS
PHP92.03
Each
units
EHV 2 Electrode Arrester 20kA 230V <450 V @ 100 V/μs, 550 V @ 1 kV/μs 230 V dc Surface Mount - - - - 6.05mm +90°C -40°C
RS Stock No. 167-8421
Mfr. Part No.B88069X1380S102
BrandEPCOS
PHP86.22
Each (In a Box of 100)
units
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
RS Stock No. 167-8211
Mfr. Part No.B88069X1410C103
BrandEPCOS
PHP42.68
Each (In a Box of 1000)
units
EHV 2 Electrode Arrester 20kA 90V <450 V @ 100 V/μs, 550 V @ 1 kV/μs 90 V dc Surface Mount - - - - 6.05mm +90°C -40°C
RS Stock No. 461-4287
Mfr. Part No.B88069X0660S102
BrandEPCOS
PHP77.69
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. 461-2382
Mfr. Part No.B88069X0880S102
BrandEPCOS
PHP86.10
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. 167-8423
Mfr. Part No.B88069X0880S102
BrandEPCOS
PHP50.82
Each (In a Box of 100)
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. 167-8212
Mfr. Part No.B88069X2240C103
BrandEPCOS
PHP42.68
Each (In a Box of 1000)
units
EHV 2 Electrode Arrester 20kA 230V <450 V @ 100 V/μs, 550 V @ 1 kV/μs 230 V dc Surface Mount - - - - 6.05mm +90°C -40°C
RS Stock No. 703-1076
Mfr. Part No.B88069X8920B252
BrandEPCOS
PHP132.30
Each
units
EHV 3 Electrode Arrester 25kA 230V <350 V @ 100 V/μs, <450 V @ 1 kV/μs 230 V dc Through Hole - - - - 10mm +90°C -40°C
RS Stock No. 191-1535
Mfr. Part No.B88069X1380S102
BrandEPCOS
PHP108.17
Each
units
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
RS Stock No. 167-0320
Mfr. Part No.B88069X6071T203
BrandEPCOS
PHP41.409
Each (On a Reel of 2000)
units
EHV 2 Electrode Arrester 2kA 150V <500 V @ 100 V/μs, <600 V @ 1 kV/μs 150 V dc Surface Mount 4.5 x 3.2 x 2.7mm - 2.7mm 3.2mm 4.5mm +90°C -40°C
RS Stock No. 167-0321
Mfr. Part No.B88069X5211T203
BrandEPCOS
PHP38.197
Each (On a Reel of 2000)
units
EHV 2 Electrode Arrester 1kA 400V <750 V @ 100 V/μs, 900 V @ 1 kV/μs 400 V dc Surface Mount 4.5 x 3.2 x 2.7mm - 2.7mm 3.2mm 4.5mm +90°C -40°C
RS Stock No. 703-1060
Mfr. Part No.B88069X4180B502
BrandEPCOS
PHP92.93
Each (In a Pack of 5)
units
EHV 2 Electrode Arrester 5kA 300V <450 V @ 100 V/μs, <550 V @ 1 kV/μs 300 V dc Through Hole - - - 6.7mm 4.7mm +90°C -40°C
RS Stock No. 703-1048
Mfr. Part No.B88069X2880S102
BrandEPCOS
PHP99.908
Each (In a Pack of 5)
units
EHV 2 Electrode Arrester 25kA 600V <950 V @ 100 V/μs, 1100 V @ 1 kV/μs 600 V dc Through Hole - - - - 6.05mm +90°C -40°C