SMC series
As an enhanced version of SMB, SMC series has the same size isolation and inner conductor as SMB, but connected by thread. SMC has better electrical specification and works at frequency up to 10GHZ. SMC has better withstanding of shock and vibration, therefore ensures a more reliable connection. Its application is widely seen in fields like: VF systems, MIL/CIVIL telecommunication, aviation and missile, etc.
Measure up to standards:GJB681, SJ50681
MIL-C-39012
IEC60169-9
CECC 22140
In demand of our customers, we have designed and developed the following SMC 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)
- Printed circuit board receptacle (welding mount, apply to the transition from coaxial cable to printed circuit boards)
SMC |
Electrical |
Characteristic impedance |
|
50Ω |
Frequency range |
|
0~10GHZ |
VSWR |
ST |
1.30 Max |
RT |
1.40 Max |
Contact resistance |
Center conductor |
6mΩ Max |
Outer conductor |
2.5mΩ Max |
Inserting loss |
|
0.25dB Max at 4GHZ |
Insulation resistance |
|
1000 MΩ Min |
Voltage rating |
|
250V |
Dielectric withstanding voltage |
|
750V |
Mechanical |
Durability |
|
500 Cycles |
Environmental |
Temperature range |
|
-65℃~±165℃ |
HF vibration |
|
20g |
Shock |
|
100g |
Material |
Body |
Brass |
Center conductor |
Beryllium copper and brass |
Insulation |
PTFE Teflon |
Coating |
Body |
Gold or Nickel |
Center conductor |
Gold |
 |