RM252-080-321-5570

Headers, Male Pins Overview

The AirBorn RM252-080-321-5570 is a rectangular MIL-DTL-55302 series connector designed for board mount applications. This plug features 80 positions arranged in three rows with male pin contacts. It utilizes a right-angle mounting style and through-hole termination. The component operates within a temperature range of -65°C to +125°C, supporting a current rating of 3 A and a voltage rating of 750 V. Constructed with beryllium copper and brass contacts featuring gold plating, the housing is made of polyphenylene sulfide (PPS). The contact pitch is 1.91 mm.

Headers, Male Pins Feature Summary

• Complies with MIL-DTL-55302 military specifications for rugged rectangular connectivity.
• Features right-angle board mount configuration with through-hole soldering termination.
• Utilizes gold-plated beryllium copper and brass contacts for reliable signal transmission.
• Constructed with polyphenylene sulfide housing for thermal stability.

Headers, Male Pins Applications

• Military aerospace electronic systems
• Ruggedized communication equipment
• Defense instrumentation panels

Headers, Male Pins Procurement Notes

Verify the specific suffix codes against official Molex/AirBorn documentation to confirm mating compatibility and environmental ratings. Ensure the ordering part number matches the required row count and orientation. Confirm that the through-hole termination type aligns with the target PCB fabrication capabilities. Cross-reference the MIL-DTL-55302 compliance requirements with system design specifications prior to procurement.

Headers, Male Pins Selection Notes

Select this component when a high-density, right-angle interconnect is required for board-mounted assemblies. The three-row configuration provides 80 positions suitable for complex signal routing. Verify that the 1.91 mm pitch accommodates the available PCB trace spacing. Ensure the operating temperature range meets the environmental demands of the deployment scenario.

Headers, Male Pins Part Context

This part belongs to the AirBorn R Series, a line of rectangular connectors manufactured by Molex. The series is characterized by its adherence to strict military standards, offering robust performance in demanding environments. The RM prefix indicates a specific form factor within the broader AirBorn portfolio, focusing on durable board-mount solutions.

Headers, Male Pins Replacement Considerations

Compatible substitutes include other MIL-DTL-55302 compliant connectors from qualified manufacturers. Verify dimensional equivalence and pinout alignment before substitution. Alternative part numbers within the same AirBorn family may offer different row configurations or angles but must maintain electrical compatibility.