WTBV40PD7SY-B82

Overview

The WTBV40PD7SY-B82 is a rectangular MIL-Spec connector from the AirBorn W Series, manufactured by Molex. It is a board mount plug featuring 40 positions arranged in two rows with a 2.54 mm pitch. The component utilizes male pin contacts made of copper alloy with gold plating, terminated via through-hole soldering. Constructed with a Polyphenylene Sulfide (PPS) housing, it operates within a temperature range of -65°C to +125°C and supports a current rating of 5 A.

Feature Summary

• Complies with MIL-DTL-55302 military specifications for high-reliability interconnects.
• Features a robust Polyphenylene Sulfide (PPS) insulating body for thermal stability.
• Provides secure through-hole termination using straight pin contacts.

Applications

• Military aerospace electronic systems
• Ruggedized ground-based communication equipment
• High-reliability industrial control boards

Procurement Notes

Verify the specific suffix B82 against official Molex documentation to confirm exact packaging or environmental compliance details. Ensure the part number matches the required contact configuration and mounting style for your PCB layout. Cross-reference the manufacturer's latest datasheet to validate RoHS status and lead times before finalizing procurement plans.

Selection Notes

Select this component when a 40-position, dual-row board-mount plug is required for MIL-DTL-55302 applications. Confirm that the 2.54 mm pitch and straight orientation align with the target PCB footprint. Verify that the 5 A current rating and PPS material properties meet the operational thermal and electrical demands of the design.

Part Context

This part belongs to the AirBorn W Series, a line of rectangular connectors designed for demanding environments. The series offers various position counts and contact types, all adhering to strict military standards. The WTBV variant specifically denotes a vertical plug configuration suitable for direct board integration.

Replacement Considerations

Consult the official Molex AirBorn cross-reference guide for verified substitutes. Ensure any replacement maintains the same MIL-DTL-55302 compliance, 40-position count, and through-hole pin termination to guarantee mechanical and electrical compatibility.