RM632-204-521-9300

Edgeboard Connectors Overview

The RM632-204-521-9300 is a rectangular MIL-DTL-55302 series connector manufactured by AirBorn, a Molex company. It features a plastic body with 204 positions arranged in 6 rows and a 1.91 mm pitch. Designed as a card-edge board mount plug, it utilizes scored surface mount contacts for termination. The component includes unassembled polarized guide pins and pre-tinned tin/lead alloy terminations with a 0.014-inch tail length. Constructed with beryllium copper and brass contacts, it supports a current rating of 3 A and operates within a temperature range of -65°C to +125°C.

Edgeboard Connectors Feature Summary

• Card-edge board mount plug configuration with plastic body
• Scored surface mount contact termination method
• Polarized guide pin system for alignment
• MIL-DTL-55302 military specification compliance

Edgeboard Connectors Applications

• High-density electronic interconnect systems
• Military and aerospace equipment
• Ruggedized board-to-board connections
• Avionics signal distribution

Edgeboard Connectors Procurement Notes

Verify the specific suffix codes against official AirBorn documentation to confirm exact termination and accessory configurations. Ensure compatibility with mating receptacles regarding guide pin assembly status. Confirm that the scored surface mount process aligns with your PCB fabrication capabilities. Request updated datasheets directly from the manufacturer to validate current production status and environmental certifications before finalizing procurement orders.

Edgeboard Connectors Selection Notes

Select this component when high-density interconnectivity is required in space-constrained applications. The 204-position capacity across six rows maximizes circuit density while maintaining standard 1.91 mm spacing. Consider the scored surface mount option if automated placement equipment is available. Verify that the plastic housing material meets thermal requirements for your specific operating environment.

Edgeboard Connectors Part Context

This part belongs to the AirBorn R Series, a family of rectangular connectors designed for demanding environments. The series offers various row counts and termination styles to accommodate different design needs. As a MIL-DTL-55302 compliant product, it ensures reliability and performance standards suitable for defense and critical infrastructure applications.

Edgeboard Connectors Replacement Considerations

Direct substitutes must match the 204 position count, 6-row layout, and 1.91 mm pitch. Verify that alternative parts support scored surface mount termination and include compatible polarized guide pin interfaces. Cross-reference MIL-DTL-55302 specifications to ensure equivalent mechanical and electrical performance.