RM352-071-311-5500

Headers, Male Pins Overview

The RM352-071-311-5500 is a rectangular MIL-spec connector plug from the AirBorn R Series, manufactured by Molex. It features 71 positions arranged in 3 rows with male pin contacts. Designed for right-angle through-hole board mounting, it utilizes gold-plated beryllium copper and brass contacts within a polyphenylene sulfide (PPS) housing. The component supports a current rating of 3 A and a voltage rating of 750 V, with an insulation resistance of 5 GOhms. It operates between -65 C and +125 C, featuring a 1.91 mm pitch.

Headers, Male Pins Feature Summary

• Complies with MIL-DTL-55302 military specifications for rugged reliability.
• Features right-angle orientation for efficient board space utilization.
• Utilizes gold-plated contacts to ensure stable signal transmission.

Headers, Male Pins Applications

• Aerospace avionics systems
• Military communication equipment
• Ruggedized electronic instrumentation

Headers, Male Pins Procurement Notes

Verify the specific suffix 'BN' against official Molex documentation to confirm environmental sealing or plating variations. Ensure compatibility with mating receptacles in the same R Series family. Confirm that the right-angle through-hole termination matches the target PCB layout requirements before finalizing procurement orders.

Headers, Male Pins Selection Notes

Select this model when high-density interconnects are required in constrained spaces due to its right-angle design. The 71-position count suits complex signal routing needs. Verify that the 3 A current rating meets system load requirements and that the PPS material withstands the operational thermal environment.

Headers, Male Pins Part Context

This component belongs to the AirBorn R Series, a line of rectangular connectors known for durability in harsh environments. As a Molex product, it integrates advanced manufacturing standards. The series typically serves industries requiring certified performance under extreme mechanical and thermal stress conditions.

Headers, Male Pins Replacement Considerations

Cross-reference part numbers within the R Series for equivalent position counts. Verify that any substitute maintains the same 3-row configuration and right-angle mounting style to ensure physical fitment without PCB redesign.

Headers, Male Pins FAQ

What is the contact material used in this connector?

The contacts are made from beryllium copper and brass with gold plating.

Does this connector include mounting ears?

Standard datasheets for similar R Series plugs indicate mounting ears may be included; verify specific inclusion via the manufacturer's detailed drawing.