WTA10SAD9J

Overview

The WTA10SAD9J is a rectangular MIL-Spec connector from the AirBorn W Series, manufactured by Molex. It is a straight board mount receptacle featuring 10 positions in a dual-row configuration with a 2.54 mm pitch. The component utilizes through-hole termination for socket contacts and operates within a temperature range of -65 C to +125 C. Rated for 5 A current and 1 kV voltage, it employs gold-plated copper alloy contacts housed in a Polyphenylene Sulfide (PPS) body.

Feature Summary

• Complies with MIL-DTL-55302 military specifications for high-reliability applications
• Features a robust Polyphenylene Sulfide housing for environmental durability
• Provides secure through-hole mounting with fixed jackset design

Applications

• Avionics control systems
• Military communication equipment
• Radar signal processing units

Procurement Notes

Verify the specific suffix against official datasheets to confirm exact contact geometry and polarization. Ensure compatibility with mating plugs regarding MIL-DTL-55302 standards. Confirm RoHS compliance status as variations exist within the series. Validate that the straight orientation matches the PCB layout requirements before finalizing procurement orders.

Selection Notes

Select this part for designs requiring a 10-position interface with a standard 2.54 mm spacing. The straight orientation suits vertical board mounting scenarios. Verify that the 5 A current rating meets circuit demands. Ensure the operating environment stays within the specified -65 C to +125 C thermal limits for reliable performance.

Part Context

This component belongs to the AirBorn W Series, a line of rectangular connectors designed for mission-critical environments. The series offers various position counts and termination styles while maintaining strict adherence to military reliability standards. The WTA variant specifically denotes a straight receptacle configuration.

Replacement Considerations

M55302/58-B10F is a confirmed public substitute part number for this component.