RM452-220-322-9000

Headers, Male Pins Overview

The RM452-220-322-9000 is a rectangular MIL-spec connector from the AirBorn R Series, manufactured by Molex. It is a board mount plug with a right-angle configuration and a plastic body. The component features 4 rows and supports 220 circuits with a 1.91 mm pitch. Termination is achieved via through-hole mounting with gold-plated contacts. The housing utilizes Polyphenylene Sulfide (PPS), while contacts are made of Beryllium Copper and Brass. It operates within a temperature range of -65°C to +125°C, carries a 750 V voltage rating, and has a 3 A current rating per contact.

Headers, Male Pins Feature Summary

• Complies with MIL-DTL-55302 military specifications for high-reliability applications
• Utilizes a right-angle board mount design with a durable PPS plastic housing
• Features gold-plated beryllium copper contacts for stable signal transmission

Headers, Male Pins Applications

• Aerospace avionics systems
• Military communication equipment
• Ruggedized electronic instrumentation

Headers, Male Pins Procurement Notes

Verify the specific suffix against official Molex documentation to confirm termination plating and polarization details. Ensure compatibility with mating receptacles in the same R Series family. Confirm RoHS status and environmental certifications required for the target deployment environment before finalizing procurement orders.

Headers, Male Pins Selection Notes

Select this part for high-density interconnects requiring MIL-DTL-55302 compliance. The 220-position capacity suits complex signal routing needs. Verify that the right-angle form factor fits the mechanical constraints of the host chassis. Ensure the 1.91 mm pitch aligns with the PCB layout requirements.

Headers, Male Pins Part Context

This component belongs to the AirBorn R Series, a line of rectangular connectors designed for demanding environments. The series offers various row counts and circuit densities. The RM452 variant specifically denotes a right-angle plug configuration, providing flexibility in board-to-board or cable-to-board assembly orientations within constrained spaces.

Headers, Male Pins Replacement Considerations

Cross-reference with other R Series plugs having identical pin counts and pitch. Verify that any substitute matches the MIL-DTL-55302 standard and physical dimensions. Ensure mating interface compatibility with existing receptacles.