RM322-152-211-0256

Headers, Receptacles, Female Sockets Overview

The RM322-152-211-0256 is a rectangular MIL-Spec connector from the AirBorn R Series, manufactured by Molex. It is classified as a board mount plug with a right-angle orientation and a plastic body constructed from Polyphenylene Sulfide (PPS). The component features 152 positions arranged in three rows with a 1.91 mm pitch. Termination is achieved via through-hole soldering using pre-tinned tin/lead alloy tails measuring 0.140 inches. Contact materials include beryllium copper and brass, plated with gold to ensure reliable signal transmission.

Headers, Receptacles, Female Sockets Feature Summary

• Complies with MIL-DTL-55302 standards for military-grade reliability
• Utilizes Polyphenylene Sulfide housing for thermal stability
• Incorporates mounting ears for secure PCB attachment

Headers, Receptacles, Female Sockets Applications

• Military avionics systems
• Ruggedized electronic enclosures
• Defense communication equipment

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific termination tail length and plating requirements against the official datasheet before integration. Confirm that the polyphenylene sulfide material rating aligns with the operational temperature range of the target application. Ensure compatibility with existing MIL-DTL-55302 mating interfaces to maintain system integrity.

Headers, Receptacles, Female Sockets Selection Notes

Select this model when high-density interconnectivity is required within strict environmental constraints. The three-row configuration maximizes pin count while maintaining a compact footprint. Verify that the right-angle form factor accommodates the spatial limitations of the host chassis design without compromising mechanical stability.

Headers, Receptacles, Female Sockets Part Context

This component belongs to the AirBorn R Series, a line of rectangular connectors designed for demanding environments. The series emphasizes durability and precise electrical performance, making it suitable for applications where standard commercial connectors would fail due to vibration or thermal stress.

Headers, Receptacles, Female Sockets Replacement Considerations

Direct substitutes must match the MIL-DTL-55302 specification, 152-position count, and 1.91 mm pitch. Verify that alternative sources provide identical gold-plated contacts and PPS housing materials to ensure functional equivalence.