WGKVA80PJTB

Overview

The WGKVA80PJTB is a rectangular MIL-Spec connector from the AirBorn W Series, manufactured by Molex. It features an 80-position configuration with three rows of gold-plated copper alloy pin contacts. Designed for free-hanging installation, this straight plug utilizes crimp termination suitable for 22 AWG wire. The housing is constructed from Polyphenylene Sulfide (PPS), providing a 2.54 mm pitch. Electrical ratings include a 5 A current capacity and 5 GOhms insulation resistance, operating within a temperature range of -65°C to +125°C.

Feature Summary

• Military-grade reliability compliant with MIL-DTL-55302 standards
• High-density 80-position interconnect in a compact three-row layout
• Corrosion-resistant gold plating on copper alloy contacts
• Thermally stable PPS housing for harsh environment durability

Applications

• Aviation avionics systems requiring high-density I/O
• Ground-based military communication equipment
• Ruggedized industrial control panels
• Defense electronics and sensor interfaces

Procurement Notes

Verify the specific suffix PJTB against official Molex documentation to confirm exact termination and mounting variations. Ensure compatibility with mating receptacles such as the WG80SOR7JTB. Confirm RoHS compliance status and lead times directly with authorized distributors, as availability may be restricted or subject to long manufacturing cycles.

Selection Notes

Select this component when a straight, free-hanging plug with crimp terminations is required for 22 AWG wiring. The 80-position count and 2.54 mm pitch define the board or panel space requirements. Verify that the mating environment supports the specified -65°C to +125°C operating range and that the 5 A current rating per contact meets circuit demands.

Part Context

This part belongs to the AirBorn W Series, a family of rectangular connectors designed for mission-critical applications. The series offers various configurations including different row counts, termination styles, and mounting options. The WGKVA80PJTB specifically addresses needs for high-pin-count, robust interconnects in aerospace and defense sectors where reliability under stress is paramount.

Replacement Considerations

Direct substitutes must match the 80-position, 3-row, straight plug format with crimp termination. Compatible mating parts include WG80SOR7JTB. Cross-reference MIL-DTL-55302 equivalents if sourcing from alternative manufacturers, ensuring identical electrical and mechanical specifications.