WTB10SOR9J

Overview

The WTB10SOR9J is a rectangular MIL-DTL-55302 series connector manufactured by Molex / AirBorn. It is a board mount receptacle featuring two rows of ten socket contacts with a 2.54 mm pitch. The unit utilizes through-hole termination and includes mounting ears for secure installation. Constructed with a Polyphenylene Sulfide (PPS) body and gold-plated copper alloy contacts, it supports a current rating of 5 A and a voltage rating of 1 kV. The component operates within a temperature range of -65 C to +125 C.

Feature Summary

• Compliant with MIL-DTL-55302 military specifications for rugged reliability
• Features right-angle orientation with integrated mounting ears for stable PCB attachment
• Utilizes gold-plated copper alloy contacts for durable signal transmission
• Constructed from Polyphenylene Sulfide (PPS) for thermal stability

Applications

• Military aerospace electronic systems
• Ruggedized industrial control boards
• Defense communication equipment
• High-reliability avionics interconnects

Procurement Notes

Verify the specific manufacturer source, as listings may indicate Molex or AirBorn branding. Confirm RoHS compliance status directly with the supplier documentation, as availability varies. Ensure the part number matches the exact suffix requirements for your assembly. Check for any regional sales restrictions or distribution limitations before finalizing orders.

Selection Notes

Select this component when a right-angle, dual-row MIL-spec receptacle is required. Ensure the mating plug corresponds to the same series and contact configuration. Verify that the PCB layout accommodates the through-hole pins and mounting ear holes. Confirm that the operating environment stays within the specified temperature limits.

Part Context

This part belongs to the AirBorn W Series, designed for high-density interconnect applications in demanding environments. The series offers various configurations including straight and right-angle options with different contact counts. It serves as a standard solution for board-to-board connections requiring military-grade durability and consistent performance.

Replacement Considerations

Equivalent parts include those adhering to MIL-DTL-55302 standards with identical pin counts and orientations. Cross-reference dimensions and mounting hole patterns to ensure mechanical compatibility. Verify electrical ratings match system requirements before substitution.