RM222-050-212-5800

Headers, Receptacles, Female Sockets Overview

The RM222-050-212-5800 is a rectangular MIL-spec connector from the AirBorn R Series, manufactured by Molex. It functions as a board mount receptacle with a vertical orientation and plastic body. The component features dual rows of contacts with a 0.075-inch (1.91 mm) pitch. It utilizes through-hole termination with a 0.140-inch tail length and fixed jackset design. The unit supports 50 circuits and employs gold-plated beryllium copper contacts housed in polyphenylene sulfide (PPS). Rated for 3 A current and 750 V voltage, it operates between -65 C and +125 C with an insulation resistance of 5 GOhms.

Headers, Receptacles, Female Sockets Feature Summary

• Complies with MIL-DTL-55302 military specifications for rugged reliability
• Utilizes gold-plated beryllium copper contacts for stable signal transmission
• Features a fixed jackset configuration for secure mating alignment
• Constructed with polyphenylene sulfide housing for thermal stability

Headers, Receptacles, Female Sockets Applications

• Avionics systems requiring high-density interconnects
• Military communication equipment
• Ruggedized industrial control panels
• Aerospace instrumentation modules

Headers, Receptacles, Female Sockets Procurement Notes

Verify RoHS compliance status prior to procurement, as documentation indicates non-compliance. Confirm REACH SVHC details are acceptable for your regulatory requirements. Ensure the specific ordering suffix matches the required termination and jackset configuration. Cross-reference the manufacturer part number with the equivalent MIL spec designation to confirm exact functional equivalence during sourcing.

Headers, Receptacles, Female Sockets Selection Notes

Select this model when a 50-position dual-row receptacle is required for vertical board mounting. Choose based on the need for a fixed jackset rather than hex turning or guide set variants. Consider the 1.91 mm pitch constraint for PCB layout density. Verify that the 3 A current rating and PPS material properties align with the environmental conditions of the target application.

Headers, Receptacles, Female Sockets Part Context

This component belongs to the AirBorn R Series, a line of rectangular connectors designed for demanding environments. The series offers various configurations including different row counts, termination styles, and jackset options. The RM222 prefix typically denotes a receptacle variant within this family, standardized under MIL-DTL-55302 guidelines for consistent performance across defense and aerospace sectors.

Headers, Receptacles, Female Sockets Replacement Considerations

Equivalent parts may be identified using the MIL-DTL-55302 standard cross-reference. Verify that any substitute maintains the same 50-position count, 1.91 mm pitch, and through-hole termination type. Ensure mechanical compatibility regarding the fixed jackset design and vertical mounting orientation before integration.