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BNC series
As a miniature RF coaxial connector, BNC came to use in the late of 40s last century. It is smaller size type of C connector. There are two bayonets on its cathode connector and it needs to be turned quarter-circle to connect. Compared to thread connecting, pin connecting provides reliable connecting, and speedy and convenient assembly and disassembly, thus widely used in antenna, apparatus and instruments, web analysis, medical equipment, VF system and other military and civil areas.
Measure up to standards: GJB681, SJ50681
MIL-C-39012
IEC60169-8
In demand of our customers, we have designed and developed the following BNC series connectors:
- Flexible cable plug and receptacle ( for all kinds of SYV, SFF, RG flexible cable)
- Panel receptacle (flange mount, bulkhead mount, terminal type: inner conductor rear welding, apply to the transition from coaxial cable to micro-strip cable, strip-shape cable and printed substrate )
BNC |
Electrical |
Characteristic impedance |
|
50Ω |
Frequency range |
|
0~4GHZ |
VSWR |
ST |
1.30 Max |
RT |
1.35 Max |
Contact resistance |
Center conductor |
2mΩ Max |
Outer conductor |
0.2mΩ Max |
Inserting loss |
ST |
0.20dB Max at 3GHZ |
RT |
0.30dB Max at 3GHZ |
Insulation resistance |
|
5000 MΩ Min |
Voltage rating |
|
500V |
Dielectric withstanding voltage |
|
1500V |
Mechanical |
Durability |
|
500 Cycles |
Environmental |
Temperature range |
|
-65℃~±165℃ |
HF vibration |
|
15g |
Shock |
|
50g |
Material |
Body |
Stainless steel or Brass |
Center conductor |
Beryllium copper and brass |
Insulation |
PTFE Teflon |
Coating |
Body |
Gold or Nickel |
Center conductor |
Gold |
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