RM312-047-101-2900

Headers, Male Pins Overview

The RM312-047-101-2900 is a rectangular MIL-spec connector from the AirBorn R Series, manufactured by Molex. It is a board mount plug with a straight installation angle and plastic body. The component features three rows of contacts with a 1.91 mm pitch, providing 47 positions. Termination is achieved via through-hole mounting with gold-plated pins. The housing utilizes Polyphenylene Sulfide (PPS), supporting operation between -65°C and +125°C with a 3 A current rating.

Headers, Male Pins Feature Summary

• Complies with MIL-DTL-55302 military specifications for rugged reliability
• Utilizes gold-plated beryllium copper contacts for stable signal transmission
• Features a Polyphenylene Sulfide (PPS) insulating body for thermal stability

Headers, Male Pins Applications

• Military avionics systems requiring standardized interconnects
• Ground-based radar and communication equipment
• Harsh environment electronic assemblies

Headers, Male Pins Procurement Notes

Verify the specific suffix codes against official Molex documentation to confirm termination style and jackset configuration. Ensure compatibility with mating receptacles within the same R Series family. Confirm that the straight orientation and through-hole requirements align with the target PCB layout constraints before finalizing procurement orders.

Headers, Male Pins Selection Notes

Select this model when a high-density, three-row straight plug is required for MIL-DTL-55302 applications. The 1.91 mm pitch allows for significant circuit density in constrained spaces. Verify that the 3 A current rating and PPS material properties meet the environmental and electrical demands of the specific deployment scenario.

Headers, Male Pins Part Context

This part belongs to the AirBorn R Series, a line of rectangular connectors designed for demanding environments. The series offers various row counts and orientations, all adhering to strict military standards. The RM312 variant specifically denotes a straight-mount plug configuration within this extensive portfolio.

Headers, Male Pins Replacement Considerations

Direct replacements must match the MIL-DTL-55302 standard, 47-position count, and 1.91 mm pitch. Cross-referencing with other manufacturers requires verifying identical mechanical dimensions and contact plating specifications.