WGA122SAD11SY-32

Overview

The AirBorn WGA122SAD11SY-32 is a high-density circular connector assembly designed for demanding aerospace and defense environments. This specific model features a size 12 shell with a straight plug configuration, utilizing a robust metal coupling nut for secure attachment. The connector employs a solder termination method to ensure reliable electrical connections under vibration and shock conditions. It supports multiple contact arrangements, typically including mixed signal and power contacts, housed within an environmentally sealed interface. The design adheres to stringent MIL-DTL-38999 Series III specifications, offering corrosion resistance through cadmium plating on the coupling hardware and durable insulation materials suitable for extreme temperature ranges.

Feature Summary

• High-density circular connector architecture optimized for space-constrained applications
• Robust metal coupling mechanism providing secure mechanical retention
• Solder termination style ensuring stable electrical performance under dynamic stress
• Environmental sealing capabilities protecting internal contacts from contaminants

Applications

• Aerospace avionics systems requiring high reliability
• Defense communication equipment interfaces
• Radar system signal processing units
• Military vehicle electronic control modules

Procurement Notes

Verify the exact contact arrangement and pinout against the manufacturer's official selection guide before procurement. Confirm that the mating connector counterpart matches the shell size, orientation, and termination type. Ensure environmental seals are intact during inspection. Request material certification documents to validate compliance with military specifications. Check for any ordering suffix variations that may alter plating or contact configurations.

Selection Notes

Select this component based on required current carrying capacity and signal integrity needs. Evaluate the environmental rating against operational temperature extremes and exposure to chemicals or moisture. Consider the mechanical durability requirements regarding vibration and shock profiles. Assess the available panel cutout dimensions to ensure proper fitment. Verify compatibility with existing cable assemblies and mating receptacles in the system design.

Part Context

This part belongs to the AirBorn WGA series of circular connectors, which are engineered for high-performance applications. The series is known for its compact form factor and ability to accommodate numerous contacts within small shell sizes. These connectors are widely used in industries where weight savings and reliability are critical. The specific model integrates advanced sealing technologies to maintain performance in harsh conditions.

Replacement Considerations

Direct replacements must match the MIL-DTL-38999 Series III standard. Verify identical shell size, thread type, and contact arrangement. Cross-reference with other manufacturers' equivalent series such as Glenair or ITT Cannon if AirBorn supply is limited. Ensure all mechanical and electrical parameters align precisely to avoid integration issues.