RM252-080-321-5500

Headers, Male Pins Overview

The AirBorn RM252-080-321-5500 is a rectangular MIL-DTL-55302 series connector manufactured by Molex. It features an 80-position, two-row configuration with male pin contacts. The component utilizes gold-plated beryllium copper terminals and a polyphenylene sulfide (PPS) housing. Designed for right-angle PCB mounting via solder termination, it operates within a temperature range of -65°C to +125°C. The unit supports a current rating of 3 A and offers high insulation resistance.

Headers, Male Pins Feature Summary

• Compliant with MIL-DTL-55302 military specifications for rugged reliability
• Right-angle board mount design facilitates dense circuit board layouts
• Gold-plated contacts ensure stable signal transmission in harsh environments

Headers, Male Pins Applications

• Avionics systems requiring certified interconnects
• Military communication equipment
• Ruggedized electronic instrumentation

Headers, Male Pins Procurement Notes

Verify the specific ordering suffix against official Molex documentation to confirm exact contact plating thickness and housing material variants. Confirm that the designated supplier is an authorized Molex distributor to ensure authenticity. Request manufacturer certificates of compliance prior to finalizing acquisition to validate adherence to current quality standards.

Headers, Male Pins Selection Notes

Select this model when a right-angle, two-row interface is required for space-constrained applications. Ensure the target PCB layout accommodates the specific mounting ear dimensions and solder tail length. Verify that the system voltage requirements align with the component's rated limits before integration into the final assembly design.

Headers, Male Pins Part Context

This part belongs to the AirBorn R Series, a line of high-density rectangular connectors designed for demanding industrial and defense sectors. The series emphasizes durability and precise mating characteristics. The RM252 variant specifically addresses needs for robust, right-angle connections within standardized military form factors.

Headers, Male Pins Replacement Considerations

M55302/191B080X serves as a confirmed public substitute part number. Cross-reference mechanical drawings and pin assignments carefully when transitioning between manufacturers to ensure functional compatibility.