RM272-040-351-2900

Headers, Male Pins Overview

The RM272-040-351-2900 is a rectangular board mount plug from the AirBorn R Series, manufactured by Molex. It complies with MIL-DTL-55302 specifications and features a plastic body with dual rows of 40 circuits. The connector utilizes a 1.91 mm pitch and right-angle installation style. Termination is achieved via through-hole mounting with gold-plated contacts made of beryllium copper and brass. It operates within a temperature range of -65°C to +125°C, supports a current rating of 3 A, and withstands up to 750 V.

Headers, Male Pins Feature Summary

• Complies with MIL-DTL-55302 military specifications for rugged performance
• Features a right-angle board mount design with a plastic housing
• Utilizes gold termination for reliable signal integrity
• Supports high-density connections with dual-row configuration

Headers, Male Pins Applications

• Military and defense electronic systems
• Avionics and aerospace equipment
• Ruggedized industrial control panels
• High-reliability communication hardware

Headers, Male Pins Procurement Notes

Verify the specific manufacturer part number against official Molex/AirBorn documentation to ensure compatibility with system requirements. Confirm that the gold termination and through-hole mounting style align with the target PCB layout. Check for any updated environmental compliance certifications or RoHS status directly from the supplier, as regulatory requirements may vary by region and production batch.

Headers, Male Pins Selection Notes

Select this component when a MIL-DTL-55302 compliant right-angle plug is required for high-reliability applications. Ensure the PCB design accommodates the 1.91 mm pitch and through-hole tail length. Consider the 3 A current rating and 750 V voltage limit for circuit safety. Verify that the dual-row, 40-position configuration matches the interface density needs of the assembly.

Headers, Male Pins Part Context

This part belongs to the AirBorn R Series, known for rectangular MIL-spec connectors. The series offers various configurations for board-to-board and cable-to-board connections. The RM272 prefix indicates a right-angle plug variant. These connectors are designed for harsh environments, providing secure mating and durable performance in demanding operational conditions across multiple industries.

Headers, Male Pins Replacement Considerations

Consult official Molex/AirBorn cross-reference guides for verified substitutes. Ensure replacement parts maintain identical MIL-DTL-55302 compliance, pin count, pitch, and termination type to guarantee mechanical and electrical interchangeability without redesigning the host system.