RM632-402-512-9501

Edgeboard Connectors Overview

The AirBorn RM632-402-512-9501 is a rectangular MIL-DTL-55302 compliant board mount plug from the R Series. It features a plastic body with 6 rows and 402 positions, utilizing a 1.91 mm pitch. The connector employs scored surface mount contacts with a 0.014 inch tail length and includes installed guide pins for polarization. Termination options include pre-tinned SAC305 alloy or tin/lead variants. Constructed with beryllium copper and brass contacts, it supports up to 3 A current and 750 V voltage across an operating temperature range of -65°C to +125°C.

Edgeboard Connectors Feature Summary

• Compliant with MIL-DTL-55302 military specifications for rugged reliability
• High-density configuration with 402 circuits in a compact six-row layout
• Integrated guide pins ensure precise alignment during mating
• Scored surface mount termination facilitates automated PCB assembly

Edgeboard Connectors Applications

• Aerospace avionics control systems
• Satellite communication interfaces
• Military electronic warfare equipment
• Radar signal processing units

Edgeboard Connectors Procurement Notes

Verify specific termination alloy requirements (SAC305 vs. Tin/Lead) against manufacturing process capabilities. Confirm polarization settings match system design constraints. Ensure compatibility with existing guide pin configurations. Validate environmental sealing needs against MIL-DTL-55302 standards. Cross-reference RoHS status if applicable to project regulations.

Edgeboard Connectors Selection Notes

Select this model for high-density interconnects requiring strict military compliance. Choose based on required circuit count and row configuration. Evaluate thermal management needs given the 125°C maximum rating. Consider surface mount technology integration versus through-hole alternatives. Assess mechanical stability provided by mounting ears and guide pins.

Edgeboard Connectors Part Context

Part of the AirBorn R Series, designed for demanding environments. Manufactured by Molex/AirBorn, adhering to strict quality controls. Widely used in defense and aerospace sectors. Represents a standard solution for reliable rectangular connections. Maintains consistency with established MIL-Spec performance benchmarks.

Edgeboard Connectors Replacement Considerations

Direct substitutes may include other MIL-DTL-55302 connectors with identical pin counts and pitch. Verify dimensional compatibility and mounting hole patterns. Check electrical ratings and material specifications for equivalence. Consult manufacturer cross-reference lists for approved equivalents.