RM222-020-221-0256

Headers, Receptacles, Female Sockets Overview

The AirBorn RM222-020-221-0256 is a rectangular MIL Spec connector belonging to the R Series. It functions as a board mount receptacle designed for high-reliability applications. The component features a dual-row configuration with a standard pitch of 1.91 mm (0.075 inches). It utilizes through-hole termination methods for secure PCB integration. The housing is constructed from Polyphenylene Sulfide (PPS) material, providing thermal stability and mechanical durability. Contact plating ensures reliable signal transmission in demanding environments.

Headers, Receptacles, Female Sockets Feature Summary

• Dual-row rectangular receptacle design for dense circuit routing
• Through-hole termination for robust board mounting
• Polyphenylene Sulfide (PPS) insulator for environmental resistance

Headers, Receptacles, Female Sockets Applications

• Military and defense electronic systems
• Aerospace avionics interconnects
• High-reliability industrial control panels

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific suffix codes against official Molex/AirBorn documentation to confirm termination type and contact plating variations. Ensure compatibility with mating plugs within the same R Series family. Confirm that the MIL-DTL-55302 specifications meet project requirements. Cross-reference part numbers carefully as minor suffix changes can alter physical dimensions or electrical ratings.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a dual-row, straight-mount receptacle is required for MIL-Spec applications. The 1.91 mm pitch allows for compact board layouts while maintaining signal integrity. Consider the PPS housing material for applications requiring exposure to elevated temperatures or harsh chemical environments. Verify pin count and current rating requirements against the specific series capabilities.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the AirBorn R Series, a line of rectangular connectors known for meeting MIL-DTL-55302 standards. The series offers various configurations including plug and receptacle options with different row counts and pitches. The RM222 prefix typically denotes a specific housing style within this military-grade portfolio, emphasizing durability and standardized interfaces for critical infrastructure.

Headers, Receptacles, Female Sockets Replacement Considerations

Direct substitutes must match the MIL-DTL-55302 specification and physical footprint. Check for equivalent parts from other manufacturers holding the same military certification. Ensure mating interface compatibility before substitution. Generic commercial alternatives may not provide the required environmental sealing or mechanical strength.