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SMA pin straight connector for group cables G3 (RG-178B/U), soldering/crimping
Materials and coatings
| Materials | Coating | |
| Central contact | CuZn39Pb3 | Cu1Ni2Au1,27 |
| External contact | CuZn39Pb3 | NiP-Au |
| Crimp sleeve | CuZn38Pb2 | Ni5Au0,2 |
| Connecting sleeve | CuZn39Pb3 | NiP-Au |
| Dielectric | PTFE | - |
| Gasket | silicone sealant | - |
Electrical characteristics
Wave resistance: 50 ohms
Frequency range: 0 - 6 GHz
Attenuation of reflection:
– 2 GHz – 28 dB
– 4 GHz – 22 dB
– 6 GHz – 18 dB
Resistance to voltage: 1 kV, SCZ, 50 Hz
Central contact resistance: ≤ 3 mΩ
External contact resistance: ≤ 2 mΩ
Insulation resistance: ≥ 5 GΩ
Environment and mechanical properties
Number of connection cycles: > 500
Tightening torque: 79 - 113 Ncm
Meets the standard: IEC 60169-15
Compatibility
The connector is compatible with cables belonging to the G3 cable group:
- X 21A
- RG-178B/U
- RG-196A/U
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