MMCX Coaxial Connectors
The Amphenol MMCX series is the next generation of micro-miniature connectors.
Offering a reliable broadband performance from DC to 6 GHz.
These 50 ohm connectors incorporate the industry-approved MMCX interface, assuring reliable
snap-on/quick-disconnect mating and proven electrical performance.
It's low-profile PCB receptacles make this series ideal for high-volume cellular, GPS and wireless
base station applications.
Electrical Specifications
Impedance
50 ohm
Frequency range
Working voltage
Dielectric withstanding voltage
VSWR
0-6 GHz
170 VRMS max. at sea level
500 VRMS min. at sea level
Straight 1.3 max.
Right angle 1.5 max.
Center contact 5 milliohms max.
Outer conductor 2.5 milliohms max.
1000 Megohms min.
Contact Resistance
Insulator resistance
Material Specifications
Parts Name
Material
Finish
Body, Metal parts
Brass per QQ-B-626
Brass per QQ-B-626
Beryllium copper, per QQ-C-530
PTFE
Nickel or gold per requirement
Center
Male
Gold plated
Contacts
Female
Gold plated
Insulators
Crimp ferrules
None
Annealed copper
Nickel or gold per requirement
Mechanical Specifications
Engagement force
Disengagement force
Contact retention
3.4 lbs max.
1.4 lbs - 4.4 lbs
2.3 lbs. Min.
Durability (matings)
500 cycles min.
7
ETC [ ETC ]
