RM352-122-321-0256

Headers, Male Pins Overview

The AirBorn RM352-122-321-0256 is a rectangular MIL-Spec connector from the R Series, designed for board mount applications. It features a right-angle configuration with a plastic body and mounting ears. The component supports 122 positions across three rows, utilizing a 1.91 mm pitch. Termination is achieved via through-hole solder pin connections. Contacts are gold-plated beryllium copper and brass, rated for 3 A current. The housing is constructed from Polyphenylene Sulfide (PPS), supporting an operating temperature range of -65 °C to +125 °C.

Headers, Male Pins Feature Summary

• Complies with MIL-DTL-55302 standards for military-grade reliability
• Right-angle board mount design with integrated mounting ears
• Gold-plated contacts ensure stable signal transmission
• Polyphenylene Sulfide (PPS) housing provides thermal stability

Headers, Male Pins Applications

• Avionics systems
• Military communication equipment
• Aerospace instrumentation
• Ruggedized electronic enclosures

Headers, Male Pins Procurement Notes

Verify the specific suffix codes against official Molex/AirBorn documentation to confirm termination type and plating specifications. Ensure compatibility with mating connectors within the same R Series family. Confirm RoHS status and environmental certifications required for the target application before finalizing procurement orders.

Headers, Male Pins Selection Notes

Select this model for applications requiring high-density interconnects in constrained spaces due to its right-angle form factor. The 1.91 mm pitch allows for compact circuit board layouts. Consider the 3-row configuration when determining total I/O requirements. Verify that the through-hole termination method aligns with the manufacturing process capabilities of the printed circuit board assembly line.

Headers, Male Pins Part Context

This component belongs to the AirBorn R Series, a line of rectangular connectors known for durability in harsh environments. As a Molex company product, it adheres to strict quality control measures. The series is widely utilized in sectors demanding high reliability, such as defense and aerospace, where consistent performance under stress is critical.

Headers, Male Pins Replacement Considerations

Direct substitutes must match the 122-position count, 3-row layout, and 1.91 mm pitch. Verify that alternative part numbers maintain the same MIL-DTL-55302 compliance and right-angle orientation. Cross-reference contact materials and plating thickness to ensure equivalent electrical performance.