RM352-071-321-5700

Headers, Male Pins Overview

The RM352-071-321-5700 is a rectangular MIL-DTL-55302 series connector manufactured by Molex / AirBorn. It features a right-angle board mount plug configuration with a plastic body and three rows of contacts. The component provides 71 positions with a 1.91 mm pitch, utilizing gold-plated beryllium copper pins for termination. Designed for through-hole mounting with mounting ears and two guide pins, it operates within a temperature range of -65°C to +125°C and supports a current rating of 3 A.

Headers, Male Pins Feature Summary

• Complies with MIL-DTL-55302 military specifications for rugged environmental performance
• Features a right-angle design with mounting ears and dual guide pins for secure PCB integration
• Utilizes gold-plated contacts on a polyphenylene sulfide (PPS) housing for durability

Headers, Male Pins Applications

• Aviation control and display systems
• Spacecraft guidance and navigation equipment
• Electronic warfare and countermeasure units
• Missile system interconnects

Headers, Male Pins Procurement Notes

Verify the specific ordering suffixes against the manufacturer's official datasheet to ensure correct polarization, termination type, and contact plating. Confirm that the required quantity matches the factory order constraints, as this item may be subject to special production scheduling. Cross-reference the MIL-DTL-55302 compliance requirements with your system's environmental standards before finalizing the purchase.

Headers, Male Pins Selection Notes

Select this model when a high-density 71-position connection is required in a constrained space due to its right-angle form factor. Ensure the application environment stays within the specified -65°C to +125°C operating range. Verify that the 3 A current rating per contact is sufficient for the circuit load. Consider the through-hole mounting style and guide pin alignment needs for proper assembly on the target printed circuit board.

Headers, Male Pins Part Context

This component belongs to the AirBorn R Series, a line of rectangular connectors designed for demanding applications. The series is known for its robust construction and adherence to strict military standards. The RM352 prefix indicates a specific housing size and contact arrangement within the broader product family, offering reliable signal transmission in harsh conditions.

Headers, Male Pins Replacement Considerations

Compatible substitutes include other MIL-DTL-55302 compliant connectors from qualified manufacturers, provided they match the 71-position count, 1.91 mm pitch, and right-angle mounting dimensions. Verify equivalent electrical ratings and material compatibility before substitution.