CMM Micro connectors - 2mm pitch MIL-DTL-55302F

NICOMATIC offers 90° SMT latches for CMM100/200 series female connectors. It completes the existing range of friction and straight SMT latches available in the range. The SMD latch is generally used in board-to-wire interconnection systems where a connector is fixed to female housings on cable.

The new generation of HP (high power) contacts is crimped using a new process.

Contacts concerned:

A wide range of lock fixing hardware are available for all plastic connectors CMM and metal shell DMM 

They maintain the connectors locked in severe conditions such as shocks, vibrations... 

To allow full functionality and a long life cycle of your connectors, make sure you follow the recommended steps for mating and unmating: 

Backpotting is the process of filling the back area of a CMM connector, at the entrance area of the contacts inside the plastic housing, using liquid epoxy comprised of Stycast 2651 MM black as the base and Catalyst 9 as the initiator (cross linker). It is then cured to solid stage.

Description:

Harsh-environment military and aerospace electronics applications require specialized interconnect solutions. The interconnect solutions for these applications not only have to withstand extreme environmental conditions, such as extreme operating temperatures, high vibration, high pressure, and exposure to water or dust but must also correspond to the high level of technical performance demanded by the final applications.

CMM interconnect system is a 2mm pitch connector with proven high reliability under the most extreme environmental conditions of use, vibration & shock severity, high temperature (250°C for 1000 hours exceding the 85°C per the MIL), humidity, salt spray, corrosion and high altitude (70,000 ft). This system has fulfilled the most rigorous requirements under MIL-DTL55302F qualification test routine and EIA test procedures.

Due to the need for miniaturization in a growing number of electronics systems, more and more designers need to overcome the lack of space with their connecting solutions. In those reduced spaces, they also need to integrate more complex functionalities. For example, some RF (radio-frequency) functionalities that need to adapt to cables with reduced diameters, typically 1.2mm called micro-wave.