WTA24PCJT

Overview

The WTA24PCJT is a rectangular MIL-DTL-55302 series connector manufactured by Molex / AirBorn. It features a straight plug configuration with 24 positions arranged in two rows. The component utilizes gold-plated copper alloy pin contacts and terminates via solder cups. Designed for board mounting, it operates within a temperature range of -65°C to +125°C. Key electrical ratings include a current capacity of 5 A and a voltage rating of 1 kV. The housing is constructed from Polyphenylene Sulfide (PPS), providing an insulation resistance of 5 GOhms.

Feature Summary

• Military-grade construction compliant with MIL-DTL-55302 specifications
• Gold-plated copper alloy pin contacts for reliable signal transmission
• Polyphenylene Sulfide (PPS) housing material for thermal stability

Applications

• Board-to-board interconnects in military avionics systems
• I/O connections in ruggedized electronic enclosures
• High-reliability circuit interfaces requiring MIL-Spec standards

Procurement Notes

Verify the specific suffix against official datasheets, as variations such as JTB or JL denote distinct termination styles or contact configurations. Confirm RoHS compliance status directly with the manufacturer documentation. Ensure the ordering part number matches the required contact gender and mounting orientation for the target application design.

Selection Notes

Select this component when a straight-mount plug with solder cup termination is required for high-density applications. Verify that the 2.54 mm pitch aligns with the PCB layout constraints. Ensure the mating receptacle corresponds to the same series and contact type to guarantee proper mechanical engagement and electrical continuity.

Part Context

This part belongs to the AirBorn W Series, a family of rectangular connectors designed for demanding environments. The series offers various position counts and mounting options while maintaining strict adherence to military reliability standards. The WTA designation specifically identifies the straight plug variant within this standardized ecosystem.

Replacement Considerations

Cross-reference with M55302/63A24H equivalents. Verify physical dimensions and contact alignment before substitution. Ensure the replacement meets identical MIL-DTL-55302 performance criteria.