Qualified per MIL-C-28748 requirements, the MM and MB series are miniature and sub miniature connectors used in civil and military applications such as in-flight equipment, instrumentation or missile. These rectangular multicontact connectors offer:
Ruggedness
High performance
High contact density
Weight and space saving design
High vibration and shock resistance
An interconnect solution for electric and electrical equipment, MM and MB series are fitted with non-removable solder type contacts. Originally developed for rack and panel assemblies, they can be adapted for cable-to-cable applications with a cable clamp backshell.
Durability: 500 mating cycles
Shock: 100g / 6ms
Vibration: 20g / 10-2000 Hz
Current rating: 5A
Test voltage @ sea level: 1000 Vrms / 50 Hz
Operating voltage :
at sea level: 350 Vrms / 50 Hz
at 70,000 feet: 90 Vrms / 50 Hz
Insulation resistance: > 5000 MΩ
Contact resistance: < 5 mΩ
Humidity: 56 days
insulator: Glass filled diallylphthalate (per ASTM-D-5948-96 Type SDG-F)
Pin contact: Copper alloy gold over nickel
Socket contact: Copper alloy gold over nickel
Guides and jackscrews: Stainless steel
Backshells: Aluminium alloy (yellow anodized)