WTB30SAD9SY342

Headers, Receptacles, Female Sockets Overview

The WTB30SAD9SY342 is a rectangular MIL-Spec receptacle connector from the AirBorn W Series, manufactured by Molex. It features 30 positions arranged in two rows with a 2.54 mm pitch. Designed for board mount installation, it utilizes through-hole termination and gold-plated copper alloy sockets. The housing is constructed from Polyphenylene Sulfide (PPS). Electrical ratings include a current capacity of 5 A and a voltage rating of 1 kV. Insulation resistance is specified at 5 GOhms. The component 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 reliability
• Features gold-plated contacts for enhanced conductivity and corrosion resistance
• Utilizes high-performance PPS housing material for thermal stability

Headers, Receptacles, Female Sockets Applications

• Aerospace electronic systems
• Defense communication equipment
• Military instrumentation

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific suffix '342' against official manufacturer documentation to confirm exact plating thickness or environmental compliance variations. Ensure compatibility with mating plugs such as the WTB30PR9SY series. Confirm RoHS status and lead times directly with authorized distributors, as availability may vary for specialized military-grade components.

Headers, Receptacles, Female Sockets Selection Notes

Select this straight-mount receptacle when interfacing with corresponding male plugs in constrained PCB layouts. The 2-row configuration supports moderate density interconnects. Verify that the 5 A current rating and 1 kV insulation withstand voltage meet the system's electrical requirements. Ensure the through-hole footprint matches the target PCB design constraints.

Headers, Receptacles, Female Sockets Part Context

This component belongs to the AirBorn W Series, a line of high-reliability connectors designed for harsh environments. The series is characterized by its compact form factor and adherence to strict military standards. The WTB30SAD9SY342 represents a standard straight-mount variant within this family, offering robust mechanical locking and consistent signal integrity for critical applications.

Headers, Receptacles, Female Sockets Replacement Considerations

M55302/58-B30X is a documented alias for this part number. Cross-reference with other MIL-DTL-55302 compliant receptacles from different manufacturers only if pinout and mounting dimensions are verified identical.