MMCX Cable Connector With  Plug Male  Straight Type  (Cable Group:RG-316, RG-174,RG-188,LMR-100;RG-178,RG-196) 

Electrical Specifications
Impedance:50 Ω
Frequency Range:DC - 6 GHz
VSWR:
1.15 max. @ DC - 4 GHz
1.40 max. @ 4 - 6 GHz
RF-Leakage: 
60 dB minimum @ 1 GHz (flexible cable)
70 dB minimum @ 1 GHz (semi-rigid cable)
Voltage Rating (at sea level)  :≤ 170 Vrms
Contact Resistance:   
center contact: ≤ 10 mΩ
outer contact: ≤ 5 mΩ
Insulation Resistance:1,000 MΩ minimum
Dielectric Withstanding Voltage:500 Vrms (at sea level)

Mechanical  
Mating:Snap-on coupling
Contact Captivation:2.3 lbs
Engagement Force:≤ 3.4 lbs (15N)
Disengagement Force:≥ 1.4 lbs (6N)
Durability (matings):500 cycles Min.
Temperature Range:-55°C to +155°C

Material  
Body and Outer Contacts :Brass, nickel or gold plated
Male Contact :Brass, gold plated
Female Contact :Beryllium copper or phosphor bronze, gold plated
Crimp Ferrule:Copper or brass, nickel plated
Insulator:LCP, PTFE or PFA