WTB90SAD9SY-B82

Headers, Receptacles, Female Sockets Overview

The WTB90SAD9SY-B82 is a rectangular MIL-Spec connector from the AirBorn W Series, manufactured by Molex. It functions as a board mount receptacle featuring 90 positions arranged in two rows with a 2.54 mm pitch. The component utilizes through-hole termination and gold-plated copper alloy socket contacts. Constructed with a Polyphenylene Sulfide (PPS) body, it supports a current rating of 5 A and a voltage rating of 1 kV. The unit operates within a temperature range of -65 C to +125 C and offers an insulation resistance of 5 GOhms.

Headers, Receptacles, Female Sockets Feature Summary

• Complies with MIL-DTL-55302 military specifications for rugged reliability
• Incorporates guide sets and mounting ears for secure board alignment
• Features polarization capabilities to ensure correct mating orientation

Headers, Receptacles, Female Sockets Applications

• Military avionics systems requiring certified interconnects
• Ruggedized electronic equipment operating in extreme temperatures
• High-density circuit board assemblies needing reliable signal routing

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific ordering suffix against official Molex documentation to confirm exact physical dimensions and contact configurations. Ensure compatibility with corresponding plug connectors before procurement. Confirm RoHS compliance status and manufacturing origin requirements with the supplier. Request updated datasheets to validate current production status and any potential design changes.

Headers, Receptacles, Female Sockets Selection Notes

Select this component for applications demanding high pin counts in a dual-row configuration. The 2.54 mm pitch allows for standard PCB spacing while maintaining robust mechanical integrity. Consider the straight mounting angle and through-hole termination method for permanent board integration. Evaluate the PPS material properties for thermal stability in high-heat environments.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the AirBorn W Series, a line of rectangular connectors designed for harsh environments. The series is known for its durability and compliance with stringent military standards. The WTB90SAD9SY-B82 represents a high-density variant within this family, offering extensive connectivity options for complex electronic systems.

Headers, Receptacles, Female Sockets Replacement Considerations

Cross-reference with M55302/58-B90Y equivalents if available. Verify that substitute parts match the 90-position count, dual-row layout, and 2.54 mm pitch. Ensure identical mounting ear configurations and polarization features are present in any alternative components.