WTB20SAD9J-D01

Headers, Receptacles, Female Sockets Overview

The WTB20SAD9J-D01 is a rectangular MIL-spec connector from the AirBorn W Series, manufactured by Molex. It functions as a board mount receptacle with socket contacts and a straight mounting angle. The component utilizes through-hole termination and features a dual-row configuration with 20 positions at a 2.54 mm pitch. Constructed with a Polyphenylene Sulfide (PPS) body and gold-plated copper alloy contacts, it supports a current rating of 5 A and 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 rugged performance.
• Features a fixed jackset design with integrated mounting ears for secure installation.
• Utilizes gold-plated contacts on a copper alloy substrate for reliable conductivity.

Headers, Receptacles, Female Sockets Applications

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

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific suffix D01 against official manufacturer documentation to confirm exact plating thickness and environmental compliance status. Confirm RoHS designation details directly with the supplier, as availability may vary. Ensure the ordering information matches the required receptacle configuration and tail length specifications before finalizing procurement.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a straight-mount, dual-row MIL-spec receptacle is required. Verify that the 2.54 mm pitch and 20-position count align with the PCB layout. Ensure mating compatibility with corresponding W Series plugs, such as the WTB20PR9J, considering the fixed jackset and mounting ear requirements for the specific application environment.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the AirBorn W Series, a line of rectangular connectors designed for demanding environments. The series offers various configurations including plugs and receptacles in different row counts and contact arrangements. The WTB20SAD9J-D01 specifically addresses needs for high-density vertical board connections with robust mechanical retention.

Headers, Receptacles, Female Sockets Replacement Considerations

M55302/61B20F is a documented equivalent part number for this connector type. Verify physical dimensions and pinout compatibility before substitution.