CDM Electronics has announced the availability of Eaton’s latest generation of circular connectors for mission-critical military and aerospace applications. The micro-military circular connector series boasts shell diameters as small as 11 mm.
The new series meets the MIL-DTL-38999 performance and environmental requirements. It comprises fast-mating M1 (dual-start) and M5 (triple-start) connectors optimized for harsh environments. The circular connectors are 40% smaller, 50% lighter in weight, and provide higher contact densities than conventional MIL-DTL-3899 connectors.
It’s worth noting that the micro-military circular connectors require application-specific performance modifications that include compliance to NASA low volatile condensable materials as per ASTM E595 test method. And pin and socket crimp contacts have to meet the MIL-C-39029 standard.
Eaton’s new ruggedized connectors also incorporate redundant retainers and an epoxy bond to prevent insert movement within the shell. Moreover, the circular connectors are optimized for over-molding and are supplied in shell sizes ranging from 6 to 12 with 1 to 26 contacts per connector.
These connectors have specifically been engineered to meet or exceed the stringent mechanical and electrical requirements essential for military and aerospace applications. That includes commercial and private aircraft avionics, engine management systems, weapons systems, and in-flight entertainment.
These circular connectors are offered as plugs and receptacles in inline, jam nut, and square flange formats. Their aluminum shells may be ordered with RoHS-compliant electroless nickel or in cadmium and olive drab finishes.
CDM Electronics, a distributor of electronic connectors and cables, is also offering Eaton’s new micro-military circular connectors online. Furthermore, the company is providing a cross-reference product guide on its website.
CDM Electronics: www.cdmelectronics.com
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