SMA female straight bulkhead connector for cables of group G5 (RG-223/U), RG-142B/U, soldering/crimping
Materials and coatings
Materials | Coating | |
Central contact | CuBe2 | Ni2Au1,27 (MIL Class 1) |
External contact | CuSn39Pb3 | NiP-Au |
Nut | CuSn39Pb3 | CuNi5Au0,2 |
Toothed locking washer | CuSn6 | CuNi5Au0,2 |
Crimp sleeve | SF Cu w | CuNi5Au0,2 |
Dielectric | PTFE | - |
Electrical characteristics
Wave resistance: 50 ohms
KSH:
– 1 GHz – 1.03
– 2 GHz – 1.07
– 4 GHz – 1.15
– 6 GHz – 1.16
Insertion loss (at 4 GHz): ≤ 0.05 dB
Operating voltage: ≤ 335 V, 50 Hz
Voltage resistance: 1 kV, 50 Hz
Insulation resistance: ≥ 5 GΩ
Central contact resistance: ≤ 3 mΩ
External contact resistance: ≤ 2 mΩ
Environment and mechanical properties
Number of connection cycles: ≥ 500
Meets the standard: IEC 60169-15
Compatibility
The connector is compatible with cables belonging to the G5 cable group:
- RG-223/U
- RG-400/U
- RG-142B/U
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