WG62PR9SY-3

Overview

The WG62PR9SY-3 is a rectangular MIL-DTL-55302 series plug connector manufactured by Molex / AirBorn. It features 62 positions arranged in three rows with a 2.54 mm pitch. The component utilizes gold-plated copper alloy pin contacts and a Polyphenylene Sulfide (PPS) housing. Designed for board mount installation, it employs through-hole termination. Electrical ratings include a current capacity of 5 A and a voltage rating of 1 kV. Insulation resistance is specified at 5 GOhms. The operating temperature range spans from -65 C to +125 C.

Feature Summary

• Complies with MIL-DTL-55302 military specifications for rugged reliability
• Features polarization and guide sets for precise mating alignment
• Includes mounting ears for secure mechanical attachment

Applications

• Military avionics systems
• Ruggedized electronic enclosures
• Defense communication equipment

Procurement Notes

Verify the specific suffix designation against official manufacturer documentation to confirm exact tail length and polarization configuration. Ensure compatibility with corresponding receptacle models within the W Series family. Confirm RoHS status requirements prior to procurement as specifications may vary by production batch.

Selection Notes

Select this model for applications requiring high-density interconnects in constrained spaces. The right-angle orientation facilitates efficient board layout. Verify that the 22 AWG wire gauge capability meets circuit requirements. Ensure the PPS material properties align with environmental exposure limits.

Part Context

This component belongs to the AirBorn W Series, a line of high-performance rectangular connectors designed for demanding environments. The series offers various position counts and row configurations to support diverse connectivity needs while maintaining strict adherence to military standards for durability and signal integrity.

Replacement Considerations

Direct substitutes include WG62PR9J and WG62PR9SY. Verify that alternative part numbers match the required polarization, tail length, and mounting ear specifications before implementation.