RM222-030-212-0256

Headers, Receptacles, Female Sockets Overview

The RM222-030-212-0256 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 pitch of 0.075 inches (1.91 mm). It utilizes through-hole termination with a tail length of 0.140 inches and includes guide set polarization. The unit supports 30 circuits and employs gold-plated beryllium copper sockets housed in polyphenylene sulfide.

Headers, Receptacles, Female Sockets Feature Summary

• Dual-row socket configuration for high-density interconnect applications
• Through-hole termination with pre-tinned alloy for reliable PCB mounting
• Integrated guide set mechanism ensuring precise mating alignment
• Gold-plated contacts constructed from beryllium copper for durability

Headers, Receptacles, Female Sockets Applications

• Military and aerospace electronic systems requiring MIL-DTL-55302 compliance
• High-reliability board-to-board interconnection in rugged environments
• Avionics and defense communication equipment interfaces

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific ordering suffix to confirm contact plating, termination style, and polarization details against the official datasheet. Ensure compatibility with mating connectors within the R Series family. Confirm environmental ratings such as operating temperature range and insulation resistance requirements match the application constraints before finalizing procurement.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a 30-position, dual-row receptacle is required for vertical board mounting. Consider the 1.91 mm pitch and through-hole termination method for PCB layout compatibility. Evaluate the need for guide set polarization to ensure correct mating orientation. Verify that the gold-plated beryllium copper contacts meet the electrical and mechanical performance standards of the target system.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the AirBorn R Series, a line of rectangular MIL-Spec connectors designed for demanding applications. The series offers various position counts and termination options while maintaining strict adherence to military specifications. The RM222-030-212-0256 represents a specific configuration within this robust family, emphasizing reliability and precision in critical electronic assemblies.

Headers, Receptacles, Female Sockets Replacement Considerations

Cross-reference with other RM222 variants sharing the same 30-position count and dual-row layout. Verify identical MIL-DTL-55302 compliance and physical dimensions for direct substitution. Ensure mating connector counterparts are compatible with the specific guide set and polarization scheme.