MMCX Straight PCB Connector
MMCX connectors are coaxial RF connectors similar to MCX but smaller.
The connectors have a lock-snap mechanism allowing 360-degree rotation and usually have a 50 Ω impedance.
They offer broadband capability from DC to 6 GHz MMCX connectors are most commonly seen on Wi-Fi PCMCIA cards as antenna connectors or as connectors for external GPS antennas on small devices like PDAs or GPS receivers.
They are also used by various brands of in-ear monitors to connect the cable to the individual earpieces.
This allows for the cables to be replaced or swapped.
Specifications：
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Electrical Specifications
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Temp.range
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-55～+155°C
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Impedance
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50Ω
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Frequency Range
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DC～6GHz
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Working Voltage
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170V max
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Withstand Voltage
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500V rms
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Orientation
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Right angle
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Termination Style
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cable
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Insertion Force
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8-25N
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Insertion Loss
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0.18dB/1GHZ
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Salt Mist Test
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> 48H
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Contact resistance
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Center Contact
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≤ 5 mΩ
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Outer Contact
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≤ 2.5 mΩ
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Insulation resistance
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≥ 1000 MΩ
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VSWR Right angle
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≤1.25
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Durability(mating)
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≥500（cycles）
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MATERIAL & PLATING
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Shell
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Brass
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Gold plated
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Insulator
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PTFE
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/
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Spring washer
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Beryllium copper
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Gold plated
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Contact pin
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Brass
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Gold plated
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