WTBV40PD9SY

Overview

The WTBV40PD9SY is a rectangular MIL-DTL-55302 compliant connector from the AirBorn W Series, manufactured by Molex / AirBorn. It is a straight plug designed for board mount applications with 40 positions arranged in two rows. The component features gold-plated copper alloy pin contacts and a polyphenylene sulfide (PPS) housing. It utilizes through-hole termination with a 2.54 mm pitch suitable for 22 AWG wire. Rated for 5 A current and 1 kV voltage, it operates within a temperature range of -65 C to +125 C and offers an insulation resistance of 5 GOhms.

Feature Summary

• Complies with MIL-DTL-55302 military specifications for high reliability.
• Features gold-plated copper alloy pin contacts for durable performance.
• Constructed with polyphenylene sulfide housing for thermal stability.

Applications

• Military electronic systems requiring rugged interconnects
• Aviation avionics equipment
• Board-to-board signal transmission

Procurement Notes

Verify the complete part number including all suffixes against official manufacturer documentation to ensure correct contact type, orientation, and mounting configuration. Confirm RoHS compliance status and specific environmental ratings required for the intended operational environment before finalizing procurement orders.

Selection Notes

Select this component when a straight, two-row male plug with through-hole termination is required for MIL-DTL-55302 applications. Ensure the design accommodates the 2.54 mm pitch and 40-position layout. Verify that the operating temperature range and voltage ratings meet system requirements.

Part Context

This part belongs to the AirBorn W Series, which provides high-density rectangular connectors. The series includes various configurations for plugs and receptacles, supporting both pin and socket contacts in straight and right-angle orientations for diverse board mount needs.

Replacement Considerations

M55302/61B40 is a confirmed public substitute part number for this component family. Verify mechanical fit and electrical compatibility before substitution.