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GDT
2-electrode
BA 230/20
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
IUT-K12 compliance
Datasheet
Tender specifications
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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.
Select another reference:
BA 150/20
BA 230/20
BA 350/20
BA 550/20
BA 90/20
BA CMS 150/20
BA CMS 230/20
BA CMS 350/20
BA CMS 90/20
BA CMS(T&R) 150/20
BA CMS(T&R) 230/20
BA CMS(T&R) 350/20
BA CMS(T&R) 90/20
BA S 150/20
BA S 230/20
BA S 350/20
BA S 400/20
BA S 550/20
BA S 600/-15+20
BA S 90/20
BA S(T&R) 230/20
BA S(T&R) 350/20
BA S(T&R) 550/20
BA S(T&R) 600/-15+20
BA S(T&R) 90/20
BASQ CMS (T&R) 350/20
BASQ CMS (T&R) 90/20
Electrical Properties
Mechanical Properties
Norms
Schemas
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
Impulse discharge current
2 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
Impulse life
50 A
Technology
Gas discharge tube
GDT configuration
2-electrode
Mounting
Connector blocks / adapted holders / SMD compatibility
Operating and storage temperature
-40°C / +90°C
Number of units per package
200/2000
Dimensions
See diagram
Weight
0.41 g
Standards compliance
ITU-T K12 rec.
Certification
UL Recognized / ROHS
RohS compliance
Yes
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