RM352-152-321-5503

Headers, Male Pins Overview

The RM352-152-321-5503 is a rectangular MIL-spec connector from the AirBorn R Series, manufactured by Molex. It is a right-angle board mount plug featuring a plastic body and three rows of contacts. The component utilizes a 0.075-inch (1.91 mm) pitch and supports 152 circuits with male pin termination. Designed for through-hole mounting, it includes mounting ears and a guide set for polarization 3. The connector employs gold-plated beryllium copper contacts housed in polyphenylene sulfide (PPS), rated for 3 A current within an operating temperature range of -65 °C to +125 °C.

Headers, Male Pins Feature Summary

• Right-angle board mount configuration with integrated mounting ears
• Three-row layout supporting 152 positions at 1.91 mm pitch
• Gold-plated beryllium copper contacts for reliable signal transmission
• Polarization system with guide set for precise alignment

Headers, Male Pins Applications

• Military electronic equipment interconnections
• Aviation avionics systems
• Ruggedized industrial control panels
• High-density circuit board assemblies

Headers, Male Pins Procurement Notes

Verify the specific ordering suffix against the official Molex/AirBorn datasheet to ensure correct polarization and contact plating specifications. Confirm that the right-angle orientation and three-row configuration match the design requirements. Check for RoHS compliance status and lead time constraints associated with factory special orders.

Headers, Male Pins Selection Notes

Select this component when high-density connections are required in space-constrained environments. The right-angle design facilitates compact PCB layouts. Ensure the 3 A current rating and PPS material properties align with the thermal and electrical demands of the application environment.

Headers, Male Pins Part Context

This part belongs to the AirBorn R Series, known for meeting MIL-DTL-55302 standards. The series provides robust solutions for harsh environments, combining durability with high connection density. As a Molex company product, it integrates advanced manufacturing processes for consistent performance in critical applications.

Headers, Male Pins Replacement Considerations

Cross-reference with other R Series variants such as RM352-182-311-5503 for different position counts. Verify compatibility with mating receptacles and housing components within the same series to maintain interface integrity.