RM272-040-312-1900

Headers, Male Pins Overview

The AirBorn RM272-040-312-1900 is a rectangular MIL Spec connector from the R Series, designed for board mount applications. It features a right-angle plug configuration with a plastic body and dual row arrangement. The component utilizes a 0.075-inch (1.91 mm) pitch and supports 40 circuits. Termination is achieved via through-hole mounting with pre-tinned tin/lead alloy contacts. The unit includes fixed jacksets and lacks mounting ears.

Headers, Male Pins Feature Summary

• Right-angle board mount plug design
• Dual row configuration with plastic housing
• Through-hole termination with pre-tinned contacts

Headers, Male Pins Applications

• Military electronic systems
• Aviation instrumentation
• Ruggedized communication equipment

Headers, Male Pins Procurement Notes

Verify the specific termination alloy and jackset configuration against current datasheets, as military specifications may undergo revisions. Confirm that the absence of mounting ears aligns with the mechanical constraints of the target PCB layout. Ensure compatibility with mating receptacles within the same R Series family to maintain interface integrity.

Headers, Male Pins Selection Notes

Select this model for high-density interconnects requiring right-angle routing in constrained spaces. The dual-row layout maximizes circuit count per footprint. Verify thermal limits and current ratings against system requirements. Consider the lack of mounting ears when designing panel or board retention strategies.

Headers, Male Pins Part Context

This part belongs to the AirBorn R Series, a line of rectangular connectors compliant with MIL-DTL-55302 standards. The series offers various configurations including straight and right-angle plugs and receptacles. The RM272 prefix typically denotes a right-angle plug variant within this standardized military connector ecosystem.

Headers, Male Pins Replacement Considerations

Compatible substitutes include other R Series right-angle plugs with matching pin counts and pitch. Verify cross-compatibility with existing mating receptacles before substitution. Ensure environmental ratings and material compositions meet original design specifications.