WTB50SAD9SY-1

Overview

The WTB50SAD9SY-1 is a rectangular MIL Spec connector from the AirBorn W Series, manufactured by Molex / AirBorn. It is classified as a receptacle with 50 positions arranged in a dual row configuration. The component utilizes through-hole termination for board mount installation and features straight mounting orientation. Contact gender is socket (female), plated with gold over a copper alloy base. The housing is constructed from Polyphenylene Sulfide (PPS). Electrical ratings include a current capacity of 5 A and voltage rating of 1 kV. The pitch is 2.54 mm, with an operating temperature range from -65 C to +125 C.

Feature Summary

• Complies with MIL-DTL-55302 military specifications for rugged environmental reliability.
• Features polarization mechanisms and guide sets to ensure correct mating alignment.
• Includes mounting ears for secure mechanical attachment to printed circuit boards.

Applications

• Avionics systems requiring MIL-Spec interconnects
• Military communication equipment
• Ruggedized electronic assemblies

Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to confirm exact physical dimensions and accessory inclusion. Confirm RoHS compliance status and lead times directly with authorized distributors or the manufacturer, as availability may vary. Ensure the part number matches the required contact count and row configuration for your design.

Selection Notes

Select this component when a 50-position, dual-row receptacle is required for vertical through-hole PCB mounting. Verify that the 2.54 mm pitch and 5 A current rating meet system requirements. Ensure compatibility with corresponding pin plugs within the same W Series family for proper mating.

Part Context

This part belongs to the AirBorn W Series, a line of rectangular connectors designed for high-density applications. The series offers various position counts and row configurations, all sharing common interface standards and material properties suitable for demanding environments.

Replacement Considerations

Equivalent parts include M55302/58-B50Y variants. Verify cross-reference data sheets for dimensional and electrical equivalence before substitution.