WTB50SAD11SY

Overview

The WTB50SAD11SY is a rectangular MIL-Spec receptacle from the AirBorn W Series, manufactured by Molex. It features 50 positions arranged in two rows with a 2.54 mm pitch. Designed for board mount installation, it utilizes through-hole termination and gold-plated copper alloy socket contacts. The housing is constructed from Polyphenylene Sulfide (PPS). Rated for 5 A current and 1 kV voltage, it operates within a temperature range of -65 C to +125 C and offers an insulation resistance of 5 GOhms.

Feature Summary

• Complies with MIL-DTL-55302 military specifications for high-reliability interconnects.
• Features gold-plated copper alloy socket contacts for durable signal transmission.
• Utilizes Polyphenylene Sulfide (PPS) housing material for thermal stability.

Applications

• Avionics control systems
• Military communication equipment
• Radar system interfaces

Procurement Notes

Verify the complete part number against official Molex/AirBorn documentation to ensure correct configuration. Confirm that the specific suffix matches the required contact type and mounting style. Cross-reference the MIL-DTL-55302 compliance status with the manufacturer's latest datasheet before finalizing procurement specifications.

Selection Notes

Select this component when a dual-row, 50-position receptacle is required for vertical board mounting. Ensure the design accommodates the 2.54 mm pitch and through-hole termination method. Verify that the operating environment stays within the specified -65 C to +125 C temperature range and meets the 1 kV voltage rating requirements.

Part Context

This connector belongs to the AirBorn W Series, a line of rectangular connectors designed for demanding environments. The series is characterized by its compliance with strict military standards, offering robust performance in aerospace and defense applications where reliability and durability are critical operational factors.

Replacement Considerations

The part number alias M55302/58-C50X may be used as a reference for equivalent military specification parts. Verify mechanical dimensions and contact compatibility before substituting with other manufacturers' offerings.