RM352-152-321-5501

Headers, Male Pins Overview

The RM352-152-321-5501 is a rectangular MIL-Spec connector from the AirBorn R Series, manufactured by Molex. It functions as a board mount plug with a right-angle orientation and plastic body. The component features three rows of contacts, totaling 152 positions, utilizing a 1.91 mm pitch. Termination is achieved via through-hole mounting with gold-plated male pins. Designed for high-reliability environments, it operates within a temperature range of -65°C to +125°C, supports up to 750 V and 3 A, and complies with MIL-DTL-55302 standards.

Headers, Male Pins Feature Summary

• Complies with MIL-DTL-55302 military specifications for rigorous environmental durability
• Features right-angle board mount configuration with integrated mounting ears for secure installation
• Utilizes gold-plated beryllium copper contacts to ensure reliable signal transmission
• Constructed with Polyphenylene Sulfide (PPS) housing for thermal stability

Headers, Male Pins Applications

• Aerospace avionics systems requiring certified MIL-Spec interconnects
• Military communication equipment demanding high-density connections
• Ruggedized industrial instrumentation operating in extreme temperatures
• Defense radar and navigation subsystems

Headers, Male Pins Procurement Notes

Verify the specific ordering suffix against the manufacturer's current datasheet to confirm termination style, polarization, and guide set requirements. Ensure compatibility with mating receptacles regarding row count and contact gender. Confirm RoHS compliance status if required for the specific project environment. Cross-reference the part number with official Molex/AirBorn documentation to avoid substitution errors due to minor suffix variations.

Headers, Male Pins Selection Notes

Select this model for applications necessitating a high-density 152-position interface in a constrained vertical space due to its right-angle design. The 1.91 mm pitch allows for significant circuit density while maintaining standard spacing. Choose this variant when MIL-DTL-55302 certification is mandatory. Consider the through-hole termination method for robust mechanical anchoring on printed circuit boards. Evaluate the 3 A current rating per contact against total system load requirements.

Headers, Male Pins Part Context

This component belongs to the AirBorn R Series, a comprehensive line of rectangular connectors known for their versatility in military and aerospace sectors. The series offers various configurations, including different row counts, mounting styles, and termination options. The RM352 designation specifically indicates a right-angle plug configuration within this extensive family of interconnect solutions.

Headers, Male Pins Replacement Considerations

Equivalent parts include M55302/193B152F or M55302/193B152Y/16. Verify that substitute components match the exact 152 position count, 3-row layout, and right-angle geometry. Ensure the replacement maintains the same 1.91 mm pitch and gold plating specifications to guarantee proper mating and electrical performance.