WTB10SAD7SY

Overview

The WTB10SAD7SY is a rectangular MIL-DTL-55302 series connector manufactured by Molex / AirBorn. It is a board mount receptacle featuring 10 positions in a dual-row configuration with socket contacts. The component utilizes through-hole termination and operates at a pitch of 2.54 mm (0.100 inch). Electrical ratings include a current capacity of 5 A, insulation resistance of 5 GOhms, and an operating temperature range from -65 C to +125 C. The housing is constructed from Polyphenylene Sulfide (PPS), and contacts are gold-plated copper alloy.

Feature Summary

• Compliant with MIL-DTL-55302 military specifications for high-reliability applications
• Features a plastic body with integrated guide set and mounting ears for secure installation
• Utilizes gold-plated copper alloy socket contacts for durable electrical connection

Applications

• Military electronic systems requiring standardized interconnects
• Aviation avionics equipment
• Ruggedized industrial control panels

Procurement Notes

Verify the specific suffix codes against official datasheets to confirm exact tail length and guide set configurations. Ensure compatibility with mating plugs within the same W Series family. Confirm RoHS compliance status directly with the manufacturer or authorized distributors prior to procurement.

Selection Notes

Select this part for vertical board mount applications requiring 10 circuits. Verify that the PCB layout accommodates the through-hole pins and mounting ear holes. Ensure the mating connector provides corresponding pin contacts and matches the 2.54 mm pitch specification.

Part Context

This component belongs to the AirBorn W Series, a line of rectangular connectors designed for demanding environments. The series offers various position counts and contact types, all adhering to strict military standards for performance and durability in critical infrastructure.

Replacement Considerations

Equivalent parts may include M55302/58-B10X variants. Verify mechanical dimensions and contact plating requirements before substitution.