WGA122SAD15SY-1

Overview

The WGA122SAD15SY-1 is a rectangular MIL-Spec board connector from the AirBorn W Series, manufactured by Molex. It features 122 positions arranged in three rows with a 0.1-inch (2.54 mm) pitch. The receptacle utilizes gold-plated copper alloy female contacts and a polyphenylene sulfide housing. Designed for PCB mount installation, it offers a current rating of 5 A and operates within a temperature range of -65°C to +125°C. Key electrical specifications include an insulation resistance of 5 GOhms.

Feature Summary

• MIL-DTL-55302 qualified military-grade construction
• Gold-plated socket contacts for reliable signal transmission
• Polyphenylene sulfide insulator material for thermal stability
• Integrated locking mechanism for secure connection

Applications

• Avionics systems requiring high-density interconnects
• Military communication equipment
• Ruggedized industrial control boards
• Defense electronics assemblies

Procurement Notes

Verify the specific suffix codes against the official datasheet to ensure correct housing color, contact orientation, and locking style. Confirm RoHS compliance status and lead times directly with authorized distributors. Ensure compatibility with mating plug components before procurement.

Selection Notes

Select this component for applications demanding high pin counts in a compact footprint. The straight PCB mount style suits standard vertical board layouts. Verify that the 5 A current rating meets circuit requirements and that the operating temperature range aligns with environmental conditions.

Part Context

This part belongs to the AirBorn W Series, a family of high-performance rectangular connectors designed for harsh environments. The series is known for its durability and compliance with stringent military standards, offering various row configurations and termination styles for diverse electronic integration needs.

Replacement Considerations

Direct substitutes may include other W-Series variants with matching position counts and pitch. Cross-reference MIL-DTL-55302 equivalents from other manufacturers if AirBorn supply is limited. Ensure mechanical dimensions and locking mechanisms are compatible with existing chassis designs.