FME

FME

The FME series is a miniature coax connector with screw coupling. The FME series can be used up to a frequency of 2 GHz. The impedance is controlled at 50 Ω. Connector styles are available for flexible and conformable cables. Solder and crimp techniques are used to terminate this series. Applications for the FME series are in the area of mobile communications, especially in vehicles due to their compact size and durability.






Mechanical Characteristics
Durability (mating cycles) ≥ 500
Disengagement ≥0.5 N
Max. coupling torque 200 Ncm
Material: spring contacts CuNi1Pb1P(C97)
Material: crimp ferrule Cu
Material: other metal parts CuZn39Pb3
Material: insulators PP; PTFE
Finish: Inner conductor Cu2Ag5
Finish: Other metal parts Cu2Ni5
Climatic Characteristics
Climatic category acc. to IEC 60068 - 1 55/085/21
Electrical Characteristics
Contact resistance inner conductor ≤ 10 mΩ
Contact resistance outer conductor ≤ 5 mΩ
Insulation resistance ≥ 5 GΩ
Voltage proof 1 kVeff/50 Hz
Impedance 50 Ω
Working voltage ≤ 100 Veff/50 Hz
Insertion loss ≤ 0.2 dB/1.8 GHz
Return loss ≥ 20 dB/1.8 GHz
Frequency range up to 2 GHz
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