WTKVA24PSY

Overview

The WTKVA24PSY is a rectangular military specification connector from the AirBorn W Series, manufactured by Molex. It features a two-row configuration with 24 positions and a 2.54 mm pitch. Designed as a free-hanging plug with pin contacts, it utilizes crimp termination for wire connections compatible with 22 AWG conductors. The housing is constructed from Polyphenylene Sulfide (PPS), supporting operation between -65°C and +125°C. Electrical ratings include a current capacity of 5 A and a voltage rating of 1 kV, with gold-plated copper alloy contacts ensuring reliable performance in demanding environments.

Feature Summary

• Complies with MIL-DTL-55302 military standards for high-reliability interconnects
• Features a robust PPS plastic housing suitable for extreme temperature ranges
• Utilizes gold-plated copper alloy contacts for superior conductivity and corrosion resistance
• Supports direct crimp termination for secure wire attachment

Applications

• Aviation avionics systems requiring MIL-spec reliability
• Military ground vehicle electronic interfaces
• Harsh environment industrial control panels
• Defense communication equipment signal routing

Procurement Notes

Verify the specific manufacturer part number against official Molex/AirBorn documentation to confirm compliance with current revision levels and environmental certifications. Ensure that mating connectors match the specified contact type and row configuration. Cross-reference the MIL-DTL-55302 standard requirements with project specifications to validate suitability for the intended operational conditions.

Selection Notes

Select this component when a straight, free-hanging plug configuration is required for board-to-wire or cable-to-board applications. The 24-position count and 2.54 mm spacing define the density constraints. Verify that the crimp termination method aligns with available assembly tooling and that the 5 A current rating meets the circuit load requirements without exceeding thermal limits.

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 plugs and receptacles with different mounting styles. The WTKVA24PSY specifically addresses needs for durable, high-density interconnections in sectors where vibration resistance and environmental sealing are paramount.

Replacement Considerations

M55302/58-A24X