RM222-080-241-5570

Headers, Receptacles, Female Sockets Overview

The RM222-080-241-5570 is a rectangular MIL-Spec connector from the AirBorn R Series, manufactured by Molex. It is a board mount receptacle featuring a vertical orientation and a plastic body. The component supports dual rows with 80 positions and utilizes a 0.075-inch (1.91 mm) pitch. Designed for through-hole termination, it includes fixed jacksets and gold-plated contacts. The housing material is Polyphenylene Sulfide (PPS), providing durability within an operating temperature range of -65°C to +125°C. Rated for 3 A current and 750 V voltage, it complies with MIL-DTL-55302 standards.

Headers, Receptacles, Female Sockets Feature Summary

• Complies with MIL-DTL-55302 military specifications for rugged rectangular connectors
• Features gold-plated beryllium copper sockets for reliable signal transmission
• Constructed with Polyphenylene Sulfide (PPS) housing for thermal stability
• Supports high-density interconnects via dual-row 80-position configuration

Headers, Receptacles, Female Sockets Applications

• Avionics systems requiring MIL-Spec reliability
• Ruggedized electronic enclosures
• Defense communication equipment
• Industrial control panels in harsh environments

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific suffix codes against official Molex/AirBorn documentation to confirm termination style and jackset type. Ensure compatibility with mating pins regarding contact plating and current ratings. Confirm that the PCB layout accommodates the specified 1.91 mm pitch and through-hole tail length. Cross-reference the MIL-DTL-55302 compliance requirements with system design specifications before finalizing procurement.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a high-density, vertically mounted receptacle is required for board-level interconnection. The 80-position capacity suits applications needing extensive signal or power routing in limited space. Verify that the 3 A rating per contact meets circuit demands. Consider the PPS material properties for environmental resistance. Ensure the fixed jackset design aligns with the mechanical constraints of the assembly.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the AirBorn R Series, a line of rectangular connectors designed for demanding environments. The series emphasizes ruggedness and compliance with military standards. The RM222 prefix indicates a specific form factor within the broader Molex connector portfolio. These components are engineered for long-term reliability in aerospace and defense sectors where standard commercial connectors may fail under stress.

Headers, Receptacles, Female Sockets Replacement Considerations

Equivalent parts must match the 80-position count, 1.91 mm pitch, and MIL-DTL-55302 specification. Verify pinout compatibility and mechanical mounting dimensions. Check if alternative suppliers offer identical gold-plated socket configurations and PPS housing materials. Ensure voltage and current ratings meet or exceed the original design requirements.