WTB20SAD7J-B82

Headers, Receptacles, Female Sockets Overview

The WTB20SAD7J-B82 is a rectangular MIL-spec board mount receptacle from the AirBorn W Series. It features 20 positions in a dual-row configuration with a 0.100-inch (2.54 mm) pitch. Designed for through-hole termination, it utilizes female socket contacts made of copper alloy with gold plating. The housing is constructed from Polyphenylene Sulfide (PPS). Electrical ratings include a current capacity of 5 A and an insulation resistance of 5 GOhms. It operates within a temperature range of -65°C to +125°C.

Headers, Receptacles, Female Sockets Feature Summary

• Complies with MIL-DTL-55302 military specifications for high-reliability applications.
• Features a fixed jackset design with mounting ears for secure board attachment.
• Utilizes gold-plated copper alloy socket contacts for durable electrical performance.

Headers, Receptacles, Female Sockets Applications

• Military and aerospace electronic systems
• High-reliability industrial control boards
• Defense communication equipment

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific suffix B82 against official Molex/AirBorn documentation to confirm tail length and jackset configuration. Ensure compatibility with MIL-DTL-55302 requirements. Confirm RoHS status and lead times directly with the manufacturer or authorized distributors, as availability may vary for specialized military-grade components.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a 20-position, dual-row receptacle with through-hole termination is required. It is suitable for environments demanding operation between -65°C and +125°C. Choose based on the need for PPS housing material and gold-plated contacts. Verify that the straight mounting angle and 2.54 mm pitch align with the PCB layout constraints.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the AirBorn W Series, a line of rectangular connectors designed for mission-critical applications. The series offers various contact counts and row configurations. The WTB20SAD7J-B82 specifically addresses the need for a robust, board-mount solution with standardized military compliance and high-density connectivity options.

Headers, Receptacles, Female Sockets Replacement Considerations

Equivalent part number: M55302/58-B20X. Verify pinout orientation and mechanical dimensions before substitution.

Headers, Receptacles, Female Sockets FAQ

What is the contact gender for the WTB20SAD7J-B82?

The WTB20SAD7J-B82 features female socket contacts.

Does this connector comply with military standards?

Yes, it complies with MIL-DTL-55302 specifications.