RM222-080-221-5570

Headers, Receptacles, Female Sockets Overview

The AirBorn RM222-080-221-5570 is a rectangular MIL Spec connector from the R Series, manufactured by Molex. It is a board mount receptacle with a vertical orientation and plastic body. The component features dual rows of 80 positions (totaling 80 contacts) with a 0.075-inch (1.91 mm) pitch. It utilizes through-hole termination with gold-plated female sockets. Designed for rugged environments, it complies with MIL-DTL-55302 standards. The housing is constructed from Polyphenylene Sulfide (PPS), supporting operation between -65°C and +125°C, with voltage and current ratings of 750 V and 3 A respectively.

Headers, Receptacles, Female Sockets Feature Summary

• Complies with MIL-DTL-55302 military specifications for rugged rectangular connectors
• Features gold-plated female socket contacts for reliable signal transmission
• Utilizes Polyphenylene Sulfide (PPS) plastic housing for thermal stability
• Supports vertical board mount installation via through-hole termination

Headers, Receptacles, Female Sockets Applications

• Military and defense electronic systems requiring MIL-Spec reliability
• Ruggedized aerospace communication equipment
• High-density board-to-board interconnect applications
• Industrial control systems operating in extreme temperatures

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific ordering suffix against the official Molex/AirBorn datasheet to ensure correct contact plating, termination style, and mounting configuration. Confirm that the required quantity aligns with manufacturer lead times, as these components are often produced to order. Request certification documents such as material compliance reports and traceability records to meet quality assurance standards for regulated industries.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a high-density, vertically mounted receptacle is required for MIL-DTL-55302 compliant designs. Ensure the PCB layout accommodates the 0.075-inch pitch and through-hole soldering requirements. Verify that the system environment stays within the specified -65°C to +125°C operating range and does not exceed the 750 V or 3 A electrical limits. Consider mechanical strain relief needs due to the board mount style.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the AirBorn R Series, a line of rectangular MIL Spec connectors known for durability in harsh environments. The 'RM' prefix typically denotes a receptacle configuration within this family. The series is widely used in applications demanding high reliability and resistance to vibration and shock, consistent with military and aerospace industry standards.

Headers, Receptacles, Female Sockets Replacement Considerations

Direct substitutes must match the 80-position count, 0.075-inch pitch, dual-row layout, and MIL-DTL-55302 compliance. Verify pinout compatibility and mechanical dimensions before substitution. Cross-reference with other manufacturers offering equivalent MIL-Spec rectangular connectors if availability is constrained.