WTKVA44PJTB

Overview

The WTKVA44PJTB is a rectangular MIL-Spec connector from the AirBorn W Series, manufactured by Molex. It features a straight plug configuration with 44 positions arranged in two rows. The component utilizes crimp termination for 22 AWG wires and includes gold-plated copper alloy pin contacts. Designed for free-hanging installation, it employs a Polyphenylene Sulfide (PPS) shell. Electrical specifications include a 5 A current rating, 1 kV voltage rating, and 5 GOhms insulation resistance, operating within a temperature range of -65 C to +125 C.

Feature Summary

• Military-grade rectangular interconnect solution compliant with MIL-C-55302 standards
• Gold-plated copper alloy pin contacts ensure reliable signal transmission
• Polyphenylene Sulfide housing provides thermal stability and durability

Applications

• Aviation avionics systems
• Defense communication equipment
• Ruggedized industrial control panels

Procurement Notes

Verify the specific manufacturer part number against official Molex/AirBorn documentation to confirm compatibility with mating receptacles. Ensure that the crimp tooling matches the specified 22 AWG wire gauge requirements. Confirm RoHS compliance status through the latest certificate before integration into regulated assemblies.

Selection Notes

Select this model when a straight, free-hanging plug with 44 positions is required for high-reliability environments. Verify that the mating connector corresponds to the W Series receptacle specifications. Ensure the application environment stays within the -65 C to +125 C operational limits defined for the PPS material.

Part Context

This component belongs to the AirBorn W Series, a line of rectangular connectors designed for demanding military and aerospace applications. The series offers various contact counts and termination styles, providing standardized interfaces for critical electronic systems requiring robust mechanical and electrical performance under harsh conditions.

Replacement Considerations

MIL-DTL-55302 equivalents may serve as substitutes if dimensional and electrical parameters match exactly. Verify cross-reference data with the manufacturer before implementation.