WTBV26PD9J

Overview

The AirBorn WTBV26PD9J is a rectangular MIL-DTL-55302 series board connector featuring 26 positions in a dual-row configuration. It utilizes male pin contacts with gold plating on copper alloy substrates, designed for through-hole termination. The housing is constructed from polyphenylene sulfide (PPS), providing an insulation resistance of 5 GOhms and a voltage rating of 1 kV. Rated for 5 A current at 22 AWG wire gauge, it operates within a temperature range of -65°C to +125°C. The unit employs a 2.54 mm pitch and includes fixed jackset mounting ears for secure board installation.

Feature Summary

• Compliant with MIL-DTL-55302 military specifications for high-reliability interconnects
• Features gold-plated male pin contacts on copper alloy for durable signal transmission
• Utilizes polyphenylene sulfide (PPS) housing for thermal stability and electrical isolation
• Incorporates fixed jackset mounting ears for robust mechanical board retention

Applications

• Military avionics systems requiring certified rugged connectors
• Aerospace electronic equipment demanding high reliability
• Harsh environment industrial control panels
• Defense communication hardware interfaces

Procurement Notes

Verify the specific suffix against official Molex/AirBorn documentation to confirm exact tail length and mounting ear variations. Ensure compatibility with mating receptacles within the same W Series family. Confirm RoHS compliance status via current manufacturer certificates as regulatory requirements may evolve. Validate that the through-hole footprint matches your PCB design constraints before finalizing procurement orders.

Selection Notes

Select this component when a straight, dual-row plug with fixed mounting hardware is required. The 26-position count suits moderate density applications needing MIL-spec durability. Consider the 5 A current rating and 1 kV voltage limit for circuit suitability. Verify that the 2.54 mm pitch aligns with existing system spacing requirements and that the operating temperature range meets environmental conditions.

Part Context

This part belongs to the AirBorn W Series, a line of rectangular connectors designed for mission-critical applications. The series offers various contact counts and termination options while maintaining strict adherence to military standards. The WTBV variant specifically denotes a plug configuration with defined mounting features, ensuring consistent performance across diverse defense and aerospace platforms.

Replacement Considerations

Cross-reference with M55302/63B26X equivalents. Verify identical pinout orientation and physical dimensions before substitution. Ensure mating parts share the same series designation to maintain interface integrity.