RM352-140-321-5570

Headers, Male Pins Overview

The AirBorn RM352-140-321-5570 is a rectangular MIL-DTL-55302 series board mount receptacle manufactured by Molex. It features a plastic body with three rows and fifty-nine positions, utilizing a 1.91 mm pitch. Designed for vertical through-hole termination, the connector includes mounting ears and a guide set for polarization. The contacts are gold-plated sockets rated at 3 A, housed in Polyphenylene Sulfide (PPS) shells operating between -65 °C and +125 °C.

Headers, Male Pins Feature Summary

• MIL-DTL-55302 compliant rugged rectangular design
• Three-row vertical board mount configuration
• Gold-plated socket contacts for reliable signal transmission
• Integrated guide set for precise polarization alignment

Headers, Male Pins Applications

• Military avionics systems
• Ruggedized electronic enclosures
• Defense communication equipment
• Harsh environment control panels

Headers, Male Pins Procurement Notes

Verify the specific ordering suffix against the official datasheet to confirm termination plating and polarization settings. Ensure compatibility with mating plug specifications regarding contact gender and row arrangement. Confirm that the required current rating aligns with system demands before finalizing procurement orders.

Headers, Male Pins Selection Notes

Select this component when a high-density, vertically mounted MIL-spec interconnect is required. The three-row layout maximizes circuit density within constrained board areas. Verify that the PPS housing temperature range meets environmental requirements and that the through-hole termination method matches the target PCB manufacturing capabilities.

Headers, Male Pins Part Context

This part belongs to the AirBorn R Series, a line of rectangular connectors designed for demanding applications. The series offers various configurations including different row counts and termination styles. The RM352 designation indicates a specific receptacle variant within the broader MIL-DTL-55302 family, ensuring interchangeability with standard military connector interfaces.

Headers, Male Pins Replacement Considerations

Compatible substitutes include other MIL-DTL-55302 series connectors from qualified manufacturers. Verify pinout compatibility and mechanical dimensions before substitution. Cross-reference with equivalent part numbers from authorized distributors to ensure functional equivalence in rugged environments.