RM452-164-321-9502

Headers, Male Pins Overview

The AirBorn RM452-164-321-9502 is a rectangular MIL-DTL-55302 board mount plug from the R Series. It features a right-angle configuration with a plastic body and four rows of contacts, providing 164 positions at a 1.91 mm pitch. The connector utilizes through-hole termination with gold-plated beryllium copper pins. Designed for high reliability, it operates within a temperature range of -65°C to +125°C and supports up to 3 A current per contact. The unit includes mounting ears and installed full round guide pins for secure alignment.

Headers, Male Pins Feature Summary

• Complies with MIL-DTL-55302 military specifications for rugged environmental performance
• Features a right-angle board mount design with integrated mounting ears for structural stability
• Includes installed full round guide pins to ensure precise mating alignment during assembly

Headers, Male Pins Applications

• Avionics control and display systems in aircraft
• Satellite communication and payload interfaces
• Missile guidance and navigation electronics
• Shipboard electronic warfare and signal processing units

Headers, Male Pins Procurement Notes

Verify that the specific suffix 9502 corresponds to the required termination and pin configuration. Confirm RoHS compliance status as some variants may be restricted. Ensure compatibility with existing PCB layout dimensions and guide pin requirements before finalizing procurement orders.

Headers, Male Pins Selection Notes

Select this model when a high-density 164-position interconnect is required in a constrained right-angle footprint. The gold plating ensures reliable conductivity in harsh environments. Verify that the 1.91 mm pitch aligns with the system's routing density needs and that the through-hole process matches the manufacturing capabilities.

Headers, Male Pins Part Context

This component belongs to the AirBorn R Series, which offers multi-row rectangular connectors ranging from 10 to 604 contacts. The series is widely used in aerospace and defense applications due to its adherence to strict military standards and robust mechanical design for vibration-prone environments.

Headers, Male Pins Replacement Considerations

Direct substitutes include other RM452-164 variants with different termination or polarization codes. Cross-reference MIL-DTL-55302 equivalents from other qualified manufacturers if supply chain constraints require alternative sourcing options.