WTBT30SAR9

Headers, Receptacles, Female Sockets Overview

The WTBT30SAR9 is a rectangular MIL-spec receptacle 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 socket contacts. The housing is constructed from Polyphenylene Sulfide (PPS). Electrical ratings include a current capacity of 5 A and a voltage rating of 1 kV, with an insulation resistance of 5 GOhms. The component operates within a temperature range of -65 C to +125 C.

Headers, Receptacles, Female Sockets Feature Summary

• Compliant with MIL-DTL-55302 standards for military-grade reliability
• Utilizes gold-plated copper alloy contacts for corrosion resistance
• Features a robust Polyphenylene Sulfide (PPS) insulating body
• Supports right-angle board mounting configurations

Headers, Receptacles, Female Sockets Applications

• Military avionics interconnect systems
• Ruggedized industrial control panels
• Defense communication equipment backplanes

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific suffix against official datasheets to confirm mechanical variations such as mounting ears or jackset types. Ensure compatibility with mating plugs regarding contact size and shell style. Confirm RoHS compliance status if required by project specifications. Cross-reference the manufacturer part number with equivalent MIL-DTL-55302 designations to avoid sourcing errors during procurement.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a high-density, dual-row connector is required for harsh environments. The 2.54 mm pitch allows for compact circuit board layouts. Choose this model over straight-mount variants only if right-angle routing is necessary. Verify that the 5 A current rating meets the application's thermal requirements. Ensure the through-hole termination method aligns with the PCB manufacturing capabilities.

Headers, Receptacles, Female Sockets Part Context

This receptacle belongs to the AirBorn W Series, a line of connectors designed for demanding applications. The series emphasizes durability and signal integrity in military and aviation sectors. The WTBT30SAR9 represents a standard configuration within this family, offering reliable performance under extreme temperatures and vibration conditions typical of defense hardware.

Headers, Receptacles, Female Sockets Replacement Considerations

M55302/58-B30H serves as a direct cross-reference designation. Verify pinout orientation and mounting hole dimensions before substitution. Ensure the replacement unit matches the original contact plating and housing material specifications.