RM452-220-321-9501

Headers, Male Pins Overview

The RM452-220-321-9501 is a rectangular MIL-Spec connector from the AirBorn R Series, manufactured by Molex. It features a right-angle board mount plug design with a plastic body and mounting ears. The component provides 220 positions across 4 rows with a 1.91 mm pitch. Termination is achieved via SMD/SMT scored surface mount contacts. Gold-plated beryllium copper pins ensure reliable conductivity within a -65°C to +125°C operating range.

Headers, Male Pins Feature Summary

• Compliant with MIL-DTL-55302 standards for rugged military applications
• Right-angle configuration facilitates compact board layout integration
• Scored surface mount termination supports automated assembly processes

Headers, Male Pins Applications

• Aerospace avionics systems requiring high-density interconnects
• Military communication equipment demanding MIL-Spec reliability
• Industrial instrumentation utilizing surface mount technology

Headers, Male Pins Procurement Notes

Verify RoHS compliance status as documentation indicates non-compliance. Confirm availability through authorized Molex distributors, as stock levels vary. Ensure procurement channels are verified to prevent counterfeit components. Request official datasheets for final electrical validation before integration into production designs.

Headers, Male Pins Selection Notes

Select this model for applications requiring right-angle SMD mounting in space-constrained environments. The 4-row configuration offers high density with a 1.91 mm pitch. Verify that the PCB footprint matches the scored surface mount requirements. Consider the -65°C to +125°C temperature rating for environmental suitability.

Headers, Male Pins Part Context

This part belongs to the AirBorn R Series, known for high-reliability rectangular connectors. The series supports various termination styles including through-hole and surface mount options. The RM452 variant specifically addresses right-angle mounting needs within the MIL-DTL-55302 framework.

Headers, Male Pins Replacement Considerations

Cross-reference compatible parts within the R Series family sharing identical 220-position counts and 4-row layouts. Verify that substitute models maintain the same 1.91 mm pitch and right-angle orientation. Ensure replacement components match the SMD termination style and gold plating specifications.