WGAV122PCJTL

Overview

The WGAV122PCJTL is a rectangular MIL-Spec connector from the AirBorn W-Series, manufactured by Molex. It features 122 positions arranged in three rows with a 0.100-inch (2.54 mm) pitch. The receptacle utilizes gold-plated copper alloy socket contacts and solder cup termination for PCB mounting. Constructed with a Polyphenylene Sulfide (PPS) shell, it operates between -65°C and +125°C, offering 5 GOhms insulation resistance and a 5 A current rating per contact.

Feature Summary

• High-density interconnect capability with 122 positions in a compact three-row configuration
• Robust environmental resilience suitable for extreme temperature ranges from -65°C to +125°C
• Secure mechanical connection via solder cup termination on printed circuit boards

Applications

• Military avionics systems requiring high pin count reliability
• Ruggedized ground-based communication equipment
• Aerospace instrumentation panels

Procurement Notes

Verify the specific suffix against official Molex/AirBorn documentation to confirm exact plating thickness and material variants. Ensure compatibility with mating plugs regarding keying options and mounting hardware. Cross-reference the full part number with the latest datasheet to validate RoHS compliance status and current manufacturing availability before finalizing procurement specifications.

Selection Notes

Select this component when a high-density, board-mount receptacle is required for MIL-DTL-55302 applications. The three-row layout maximizes connectivity within limited panel space. Verify that the 5 A current rating and 1 kV voltage withstand capabilities align with the system's electrical requirements and thermal management strategy.

Part Context

This part belongs to the AirBorn W-Series, a family of high-performance rectangular connectors designed for demanding environments. The series offers various row counts and contact configurations, providing standardized interfaces for critical military and aerospace applications where vibration resistance and signal integrity are paramount.

Replacement Considerations

Compatible substitutes include standard MIL-DTL-55302 Class 1 or 2 receptacles with matching 122-position, 3-row geometry. Ensure equivalent shell material, contact plating, and termination style to maintain interface interchangeability without redesigning the host assembly.