WTAX14SACJTBFM

Overview

The WTAX14SACJTBFM is a rectangular MIL-Spec connector from the AirBorn W Series, manufactured by Molex. It features a 2-row receptacle configuration with 14 positions and a 2.54 mm pitch. Designed for board mounting, it utilizes solder cup termination with gold-plated copper alloy contacts rated for 5 A at 1 kV. The housing is constructed from Polyphenylene Sulfide (PPS), supporting operation between -65 C and +125 C with an insulation resistance of 5 GOhms.

Feature Summary

• Compliant with MIL-DTL-55302 military specifications for rugged reliability
• Utilizes gold-plated copper alloy contacts for superior conductivity and corrosion resistance
• Features a robust Polyphenylene Sulfide (PPS) housing material for thermal stability

Applications

• Military avionics systems requiring high-density interconnects
• Ruggedized ground-based communication equipment
• Defense electronics subject to strict environmental standards

Procurement Notes

Verify the specific suffix 'FM' against official datasheets to confirm orientation or contact retention details. Ensure mating connectors match the 2.54 mm pitch and 14-position count. Confirm RoHS compliance status directly with the manufacturer documentation prior to integration.

Selection Notes

Select this component when MIL-DTL-55302 qualification is mandatory for the application. The 14-position layout suits moderate density needs within constrained board spaces. Verify that the straight, non-mounting ear design aligns with the mechanical assembly constraints of the target PCB.

Part Context

This part belongs to the AirBorn W Series, a family of high-reliability rectangular connectors. The series offers various position counts and termination styles. The 'WTAX' designation indicates a specific variant within the W-Series lineup, emphasizing compatibility with standard military interface requirements.

Replacement Considerations

The part number alias M55302/58-A20F suggests potential cross-reference possibilities. However, verify pinout and mechanical dimensions carefully before substituting with generic MIL-DTL-55302 equivalents to ensure functional compatibility.