RM312-080-181-2900

Headers, Male Pins Overview

The AirBorn RM312-080-181-2900 is a rectangular MIL-Spec connector from the R Series, manufactured by Molex. It is classified as a board mount plug with a straight installation style and a plastic body. The component features three rows of contacts, providing 80 positions with a pitch of 1.91 mm (0.075 inches). It utilizes through-hole termination for secure PCB attachment. The contacts are male pins made from beryllium copper and brass, finished with gold plating. The housing is constructed from Polyphenylene Sulfide (PPS), supporting an operating temperature range of -65°C to +125°C.

Headers, Male Pins Feature Summary

• Compliant with MIL-DTL-55302 standards for military-grade reliability
• Designed for vertical board mounting with integrated mounting ears
• Utilizes gold-plated beryllium copper contacts for signal integrity
• Constructed with durable Polyphenylene Sulfide (PPS) insulating material

Headers, Male Pins Applications

• Military avionics systems requiring rugged interconnects
• Defense communication equipment interfaces
• High-density electronic assemblies in harsh environments
• Aerospace control unit connections

Headers, Male Pins Procurement Notes

Verify the specific ordering suffix against the manufacturer's current datasheet to ensure alignment with required termination and jackset configurations. Confirm that the intended application environment remains within the specified thermal limits of the PPS housing. Cross-reference the contact count and row configuration with system design requirements prior to 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. Ensure compatibility with mating receptacles from the same R Series family. Consider the through-hole mounting style and tail length specifications during PCB layout planning to maintain mechanical stability and proper engagement depth.

Headers, Male Pins Part Context

This component belongs to the AirBorn R Series, a line of rectangular connectors designed for demanding industrial and military sectors. The series offers various configurations including straight and right-angle options with different row counts. The RM312 designation specifically identifies a straight-mount plug variant within this standardized ecosystem.

Headers, Male Pins Replacement Considerations

Compatible substitutes include other R Series plugs such as RM312-080-181-5500 or RM312-080-121-2900, provided the mounting ear and jackset specifications match the original design requirements.