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GDT
3-electrode
BT 600/-15+20
3-electrode GDT
BT 600/-15+20
Part Number:
9290026
3-electrode GDT
No radiactive
Use in connection blocks and holders
ITU-K12 compliant
Available in version for PCB mounting (BT S and BT R series)
Available version with fail-safe (BT C series)
Datasheet
Tender specifications
Contact Us
The BT serie is a range of 3-electrode Gas Discharge Tubes designed by CITEL with ceramic and non-radioactive technology. This range is available without leads (contact on side electrodes: BT type) to fit in standard connectors blocks or holders. Versions with leads, radial leads (BTR version) or axial leads (BTS version) for PCB mounting. BT gas tubes can be supply with a fail-safe mechanism (BTC version). BT are available in a large range of DC sparkover voltages and are in compliance with international standards (ITU-T rec. K12).
Select another reference:
BT 150/20
BT 230/20
BT 350/20
BT 500/20
BT 600/-15+20
BT 90/20
BT C 230/15
BT C 600/-15+20
Electrical Properties
Mechanical Properties
Norms
Schemas
DC sparkover voltage (100V/s)
510-720 V
DC spark voltage tolerance (100V/s)
-15 / +20 %
Maximum impulse sparkover voltage (1kV/µs)
<1200 V
Nominal discharge current
In
20 kA
Total Maximum discharge current
Imax Total
25 kA
Impulse discharge current
4 kA
Max. capacitance
C
<0.9 pF
Insulation resistance
IR
≥10 GOhms
Arc Voltage
≤ 25 V
Glow-to-arc transition current
0.5 A
Glow voltage
≤ 100 V
AC discharge current (50Hz)
20 A
DC Holdover voltage
>70 V
Technology
Gas discharge tube
Operating and storage temperature
-40°C / +90°C
Failsafe mode
With fail-safe: BT C 600/-15+20 (9291026)
Dimensions
See diagram
Weight
2.23 g
Standards compliance
ITU-T K12 rec.
Certification
UL1283
RohS compliance
Yes
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