WTB90SOR9SY

Overview

The AirBorn WTB90SOR9SY is a rectangular board connector featuring 90 contacts arranged in two rows. It is a female receptacle designed for right-angle mounting with a 0.1-inch pitch. The component utilizes solder terminals and includes locking mechanisms for secure attachment. Constructed with beryllium copper contacts and glass-filled polyphenylene sulfide insulation, it offers high durability rated for 500 cycles. Key electrical specifications include a contact resistance of 5 mΩ and an insulation resistance of 5 GΩ.

Feature Summary

• Right-angle board mount receptacle design
• Locking mechanism with guide slot installation
• High-density 2-row staggered contact configuration
• Robust construction using beryllium copper and PPS materials

Applications

• Military electronic systems requiring MIL-DTL-55302 compliance
• Aviation avionics interconnects
• Ruggedized industrial control boards
• High-reliability defense communication equipment

Procurement Notes

Verify the specific suffix codes against official AirBorn documentation to ensure correct pin count, orientation, and termination style. Confirm material certifications and environmental compliance status directly with the manufacturer or authorized distributors before procurement. Ensure compatibility with mating plug components within the same series.

Selection Notes

Select this model for applications requiring right-angle PCB mounting with high contact density. Verify that the 0.1-inch pitch aligns with the target board layout. Ensure the locking feature meets the mechanical retention requirements of the assembly environment. Check thermal ratings against operational conditions.

Part Context

This component belongs to the AirBorn W Series, a line of rectangular connectors designed for demanding environments. The series is known for meeting military specifications, offering robust performance in aerospace and defense sectors. The WTB variant specifically denotes a two-row, right-angle receptacle configuration within this established product family.

Replacement Considerations

Consult official cross-reference guides for equivalent MIL-DTL-55302 connectors. Verify dimensional and electrical compatibility with existing mating parts before substitution.