WTA40PCJTA

Overview

The WTA40PCJTA is a board connector manufactured by AirBorn, Inc. It features 40 contacts arranged in 2 rows with male pin terminals. The connector utilizes a straight solder cup termination method for board mounting. It operates within a temperature range of -65 °C to +125 °C and has a voltage rating of 1 kV. The housing is constructed from Polyphenylene Sulfide (PPS), and the contacts are made of copper alloy with gold plating.

Feature Summary

• Straight plug configuration without mounting ears
• Gold-plated copper alloy pin contacts
• Polyphenylene Sulfide (PPS) insulator material

Applications

• Military electronic systems
• Aviation avionics equipment
• Ruggedized industrial control boards

Procurement Notes

Verify the specific contact orientation and hardware placement against the official datasheet before integration. Confirm that the solder cup termination matches the target PCB pad design. Ensure environmental compliance requirements align with the component's specifications.

Selection Notes

Select this model for applications requiring high-density interconnects in harsh environments. The PPS housing provides thermal stability up to 125 °C. Verify mating part compatibility within the WTA series to ensure proper engagement.

Part Context

This component belongs to the AirBorn W Series, designed for rectangular military specification connectors. It adheres to MIL-DTL-55302 standards, ensuring reliability in demanding operational conditions.

Replacement Considerations

Compatible substitutes include M55302/63A40S. Verify dimensional and electrical equivalence before substitution.