2-electrode GDT
BA 230/20
Part Number: 9298057
- The smallest 2-electrode GDT
- No radioactive
- Used in connector blocks and adapted holders
- SMD and lead termination version S and CMS
BA are bipolar 'ceramic' technology gas discharge tube intended for the protection of transmission access to telecommunications or IT equipment, against transient overvoltages due in particular to lightning.
The reduced size of the BA allows its installation in volumes hitherto inaccessible to gas spark gaps. Versions for surface mounting (ref. BA CMS) or on circuit (output by wires: ref. BAS) are also available. The products are also available in 'Tape & Reel' packaging.
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DC sparkover voltage (100V/s) | 184-276 V | |
DC spark voltage tolerance (100V/s) | +/- 20% | |
Maximum impulse sparkover voltage (1kV/µs) | <700 V | |
Nominal discharge current | In | 10 kA |
Total Maximum discharge current | Imax Total | 25 kA |
Max. capacitance | C | <0.3 pF |
Insulation resistance | IR | ≥10 GOhms |
Arc Voltage | ≤ 25 V | |
Glow voltage | ≤ 100 V | |
AC discharge current (50Hz) | 10 A | |
DC Holdover voltage | >80 V |
Technology | Gas discharge tube | |
Operating and storage temperature | -40°C / +90°C | |
Dimensions | See diagram | |
Weight | 0.41 g |
Standards compliance | ITU-T K12 rec. | |
Certification | UL Recognized / ROHS | |
RohS compliance | Yes |