WG80SAD9J

Headers, Receptacles, Female Sockets Overview

The WG80SAD9J is a rectangular MIL-DTL-55302 series connector manufactured by Molex / AirBorn. It features a straight, board-mount receptacle with 80 positions arranged in three rows. The component utilizes through-hole solder termination and gold-plated copper alloy socket contacts. Constructed with a polyphenylene sulfide (PPS) plastic body, it supports a 2.54 mm pitch and includes guide sets for polarization. Rated for 5 A current and 100 V voltage, the unit operates within a temperature range of -65 °C to +125 °C and maintains an insulation resistance of 5 GOhms.

Headers, Receptacles, Female Sockets Feature Summary

• Compliant with MIL-DTL-55302 military specifications for rugged reliability
• Features gold-plated copper alloy socket contacts for durable conductivity
• Incorporates a polyphenylene sulfide (PPS) plastic housing for thermal stability
• Includes integrated guide sets to ensure precise polarization alignment

Headers, Receptacles, Female Sockets Applications

• Military avionics systems requiring standardized interconnects
• Aviation ground support equipment interfaces
• Industrial control panels demanding high-density connections
• Ruggedized instrumentation and measurement devices

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific suffix designation against official Molex / AirBorn documentation to confirm exact polarization, guide set configuration, and termination tail length. Ensure the selected variant matches the required MIL-DTL-55302 compliance level and environmental operating range for the intended deployment. Cross-reference the manufacturer part number with authorized distributors to confirm availability and lead times prior to finalizing procurement orders.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a high-density, three-row rectangular interface is required for board-mounted applications. The 80-position capacity and 2.54 mm pitch make it suitable for complex signal routing in constrained spaces. Consider the PPS material properties and gold contact plating for environments requiring robust performance under thermal cycling and repeated mating cycles.

Headers, Receptacles, Female Sockets Part Context

This connector belongs to the AirBorn W Series, a line of rectangular MIL-Spec connectors designed for demanding electronic interconnect applications. The series is characterized by its adherence to strict military standards, ensuring consistent performance across various industrial and defense sectors. The WG80SAD9J represents a standard configuration within this family, offering reliable connectivity solutions.

Headers, Receptacles, Female Sockets Replacement Considerations

Compatible substitutes include variants from the same W Series family, such as WG80SAD9SY-4 or WG80SAD9J-E69, provided they match the 80-position count, 3-row layout, and 2.54 mm pitch. Verify that any replacement maintains the same MIL-DTL-55302 compliance and physical dimensions to ensure proper fit and function.