RM312-071-121-2900

Headers, Male Pins Overview

The AirBorn RM312-071-121-2900 is a rectangular MIL-spec connector from the R Series, designed as a board mount plug. It features a plastic body with three rows and a 1.91 mm (0.075 inch) pitch. The component utilizes through-hole termination with gold-plated contacts and includes mounting ears for secure installation. It complies with MIL-DTL-55302 standards, operates within a temperature range of -65°C to +125°C, and supports a current rating of 3 A.

Headers, Male Pins Feature Summary

• Complies with MIL-DTL-55302 military specifications for rugged reliability
• Features a Polyphenylene Sulfide (PPS) plastic housing for durability
• Includes mounting ears for enhanced mechanical stability on PCBs

Headers, Male Pins Applications

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

Headers, Male Pins Procurement Notes

Verify the specific suffix against official Molex documentation to confirm exact termination plating and tail length specifications. Ensure compatibility with mating receptacles in the same series. Confirm environmental compliance status and RoHS designation prior to procurement, as these attributes may vary by manufacturing batch or revision.

Headers, Male Pins Selection Notes

Select this model for applications requiring high-density interconnects in constrained spaces. The 1.91 mm pitch allows for significant circuit density. Verify that the right-angle or straight orientation matches the system layout requirements. Ensure the 3 A current rating meets the thermal and electrical demands of the target application.

Headers, Male Pins Part Context

This part belongs to the AirBorn R Series, a line of rectangular connectors known for high performance in harsh environments. The series offers various configurations including plugs and receptacles with different row counts and termination styles. These components are widely used in aerospace and defense sectors where reliability is critical.

Headers, Male Pins Replacement Considerations

Direct substitutes must match the MIL-DTL-55302 specification, 3-row configuration, and 1.91 mm pitch. Verify pin count and contact type compatibility. Cross-reference with other manufacturers offering equivalent Mil-Spec rectangular connectors if AirBorn supply is unavailable.