WT10SAC

Overview

The WT10SAC is a rectangular MIL-Spec connector from the AirBorn W Series, manufactured by Molex. It is a straight receptacle designed for PCB mount applications with 10 positions in a single row. The component utilizes solder cup termination for 22 AWG wire and features gold-plated copper alloy socket contacts. Constructed with a Polyphenylene Sulfide (PPS) housing, it operates within a temperature range of -65°C to +125°C. Key electrical specifications include a 5 A current rating, 1 kV voltage rating, and 5 GOhms insulation resistance at a 2.54 mm pitch.

Feature Summary

• Straight receptacle configuration for direct PCB mounting
• Gold-plated copper alloy socket contacts for reliable signal transmission
• Polyphenylene Sulfide (PPS) housing material for thermal stability
• Solder cup termination method supporting standard wire gauges

Applications

• Military and aerospace electronic systems requiring MIL-DTL-55302 compliance
• High-reliability board-to-board interconnects
• Harsh environment instrumentation panels
• Aviation communication equipment interfaces

Procurement Notes

Verify the specific datasheet revision and RoHS status directly with Molex/AirBorn before procurement, as regulatory compliance details may vary by production batch. Confirm that the solder cup termination matches your assembly process capabilities. Ensure the straight orientation fits your PCB layout constraints. Cross-reference the 10-position count against your circuit requirements to avoid mismatching with dual-row variants.

Selection Notes

Select this part when a single-row, straight-mount receptacle is required for 22 AWG wiring. The 2.54 mm pitch suits standard density layouts. Verify compatibility with mating plugs from the same W Series family. Consider the PPS material properties if high-temperature soldering or operation near +125°C is anticipated. Ensure the socket contact type aligns with your system's pin-and-socket architecture.

Part Context

This component belongs to the AirBorn W Series, a line of rectangular connectors designed for mission-critical applications. The series offers various configurations including cable and board mounts with different row counts. The WT10SAC specifically addresses needs for compact, single-row connections while maintaining military-grade durability and environmental sealing characteristics inherent to the W Series design philosophy.

Replacement Considerations

Compatible substitutes include other W Series receptacles such as WTA10SACJTB or WTB10SACSY, provided the row count and orientation match the design. Verify that any replacement maintains the 2.54 mm pitch and solder cup termination style to ensure mechanical and electrical interchangeability without redesigning the PCB footprint.