MMCX socket direct connector for PCB
Materials and coatings:
| Materials | Coating | |
| Central socket contact |
CuBe2Pb | Cu1Ni2Au1.27 |
| External contact | CuZn39Pb3 | NiP-Au |
| Dielectric | PTFE | - |
Electrical characteristics
Wave resistance: 50 ohms
Frequency range: 1 - 6 GHz
Attenuation of reflection:
– 1 GHz – 35 dB
– 2 GHz – 31 dB
– 3 GHz – 27 dB
Voltage resistance: 500 V, DC, 50 Hz
Central contact resistance: ≤ 5 mΩ
External contact resistance: ≤ 2.5 mΩ
Dielectric resistance: ≥ 1 GΩ
Environment and mechanical properties
Number of connection cycles: ≥ 500
Insertion force: ≤ 18 N
Output force: 6 - 18 N
Meets the standard: IEC 61169-52
Operating temperature regime: -55°C / +155°C















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