M55302/56C10

Overview

The AirBorn M55302/56C10 is a high-density circular connector component designed for demanding aerospace and defense environments. It features a robust metallic shell construction to provide effective electromagnetic interference shielding and mechanical protection. The connector utilizes a hermetic sealing mechanism to maintain integrity against moisture and contaminants, ensuring reliable signal transmission in harsh operational conditions.

Feature Summary

• Hermetic sealing capability for environmental protection
• High-density pin arrangement for compact installations
• Metallic housing for enhanced structural durability

Applications

• Military avionics systems
• Radar equipment interfaces
• Guidance control units

Procurement Notes

Verify the specific mating face configuration and contact type against the engineering drawing before procurement. Ensure that the environmental seal requirements match the operational environment specifications. Confirm compliance with the relevant military standards cited in the official datasheet to guarantee system compatibility and reliability.

Selection Notes

Select this component based on its specific pin count and contact geometry requirements. Evaluate the need for hermetic sealing versus standard environmental sealing. Consider the mounting style and cable exit direction to ensure proper integration within the equipment chassis without compromising signal integrity or physical clearance.

Part Context

This part belongs to the AirBorn MIL-DTL-38999 series family, which defines standardized circular connectors for aerospace applications. The M55302 designation indicates a specific variant within this broader category, characterized by unique interface dimensions and performance ratings distinct from other series members.

Replacement Considerations

Cross-reference with equivalent MIL-DTL-38999 Series III connectors from other manufacturers only if dimensional and electrical specifications are identical. Verify that any substitute meets the same hermetic sealing and material composition requirements.