WTB70SAD9J-B82

Headers, Receptacles, Female Sockets Overview

The WTB70SAD9J-B82 is a rectangular MIL Spec connector from the AirBorn W Series, manufactured by Molex. It features a 70-position configuration with two rows of female socket contacts. The unit utilizes a straight board mount installation style and employs solder cup termination for reliable electrical connection. Constructed with copper alloy contacts plated in gold, the housing is made of glass-filled polyphenylene sulfide. This component complies with the MIL-DTL-55302 standard.

Headers, Receptacles, Female Sockets Feature Summary

• Complies with MIL-DTL-55302 military specifications for high-reliability applications
• Features gold-plated copper alloy contacts to ensure stable signal transmission
• Utilizes glass-filled polyphenylene sulfide housing for structural integrity

Headers, Receptacles, Female Sockets Applications

• Aerospace control systems
• Avionics interconnections
• Military electronic equipment

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific suffix B82 against official datasheets to confirm compliance with required environmental or mechanical standards. Ensure that the solder cup termination method aligns with the target PCB manufacturing capabilities. Cross-reference the MIL-DTL-55302 designation to validate authenticity and traceability through authorized channels.

Headers, Receptacles, Female Sockets Selection Notes

Select this model when a 70-pin interface is required within strict military reliability frameworks. The straight orientation and board mount style dictate spatial constraints on the assembly panel. Consider the 2.54 mm pitch and 1 kV voltage rating to ensure compatibility with the system's electrical architecture and physical layout requirements.

Headers, Receptacles, Female Sockets Part Context

This component belongs to the AirBorn W Series, a line of connectors designed for demanding environments. The series is characterized by its adherence to rigorous military standards, ensuring performance in aerospace and defense sectors. The manufacturer, Molex / AirBorn, specializes in high-density interconnect solutions for critical infrastructure.

Headers, Receptacles, Female Sockets Replacement Considerations

The part number alias M55302/58-A70X serves as a public confirmed substitute identifier. Verify pinout and dimensional compatibility before substitution.