RM222-030-251-5500

Headers, Receptacles, Female Sockets Overview

The RM222-030-251-5500 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 a total of 30 positions, utilizing a 0.075-inch (1.91 mm) pitch. Termination is achieved via through-hole mounting with a 0.250-inch tail length. Contacts are gold-plated sockets designed for reliable signal transmission.

Headers, Receptacles, Female Sockets Feature Summary

• Dual row configuration for high-density circuit integration
• Gold-plated socket contacts ensuring corrosion resistance
• Vertical board mount design with fixed jackset
• Polyphenylene sulfide (PPS) plastic housing material

Headers, Receptacles, Female Sockets Applications

• Military and aerospace electronic systems
• Ruggedized communication equipment
• Avionics control modules
• Harsh environment industrial instrumentation

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific termination alloy and polarization index against the official datasheet before procurement. Confirm that the 0.250-inch tail length matches your PCB drill specifications. Ensure compatibility with mating plugs within the same R Series family to maintain environmental sealing and mechanical integrity during assembly.

Headers, Receptacles, Female Sockets Selection Notes

Select this model when a 30-position vertical receptacle is required for MIL-DTL-55302 applications. The 1.91 mm pitch accommodates standard trace widths while maximizing pin count. Verify thermal ratings and current capacity against system load requirements. Consider the guide set feature if precise alignment during mating is critical for the application.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the AirBorn R Series, a line of rugged rectangular connectors designed for demanding environments. The series is known for its durability and compliance with military standards. The RM222 prefix indicates a receptacle style, while the numeric codes define position count, row configuration, and termination specifics.

Headers, Receptacles, Female Sockets Replacement Considerations

Direct substitutes must match the 30-position, dual-row, vertical form factor and 1.91 mm pitch. Verify identical MIL-DTL-55302 compliance and contact plating. Cross-reference mating plug compatibility to ensure mechanical and electrical continuity without modification.