WG104PR11SY

Headers, Male Pins Overview

The WG104PR11SY is a rectangular MIL-DTL-55302 series connector manufactured by Molex / AirBorn. It features a board mount plug configuration with 104 positions arranged in three rows. The component utilizes through-hole termination and gold-plated copper alloy contacts. Designed for vertical mounting, it operates within a temperature range of -65°C to +125°C. The housing is constructed from polyphenylene sulfide (PPS), providing an insulation resistance of 5 GOhms and a current rating of 5 A per contact.

Headers, Male Pins Feature Summary

• Military-grade rectangular interconnect solution compliant with MIL-DTL-55302 specifications
• Robust construction utilizing polyphenylene sulfide housing material
• Gold-plated copper alloy contacts ensure reliable signal transmission
• Three-row board mount plug design facilitates high-density circuit integration

Headers, Male Pins Applications

• Aviation electronic systems requiring certified interconnects
• Military equipment and defense instrumentation
• Industrial control panels demanding high reliability
• Aerospace testing and measurement apparatus

Headers, Male Pins Procurement Notes

Verify the specific ordering suffixes against the official Molex / AirBorn datasheet to ensure correct polarization and guide set configurations. Confirm that the procurement channel sources genuine components to maintain compliance with military standards. Request material certification documents to validate the polyphenylene sulfide housing and gold plating specifications prior to final acquisition.

Headers, Male Pins Selection Notes

Select this component when a high-density, three-row male plug is required for vertical board mounting applications. Ensure the mating receptacle shares the same 2.54 mm pitch and MIL-DTL-55302 compliance. Verify that the operational environment remains within the specified -65°C to +125°C thermal limits. Confirm that the PCB layout supports the through-hole termination style and physical dimensions of the 104-position housing.

Headers, Male Pins Part Context

This part belongs to the AirBorn W Series, a line of rectangular connectors designed for harsh environments. As a subsidiary of Molex, AirBorn continues to produce these specialized interconnects for critical industries. The WG104PR11SY represents a standard configuration within this family, offering a balance of density and durability for board-to-board or cable-to-board connections in regulated sectors.

Headers, Male Pins Replacement Considerations

Direct substitutes must match the MIL-DTL-55302 specification, 104 position count, and three-row plug format. Verify compatibility with existing mating receptacles regarding polarization guides and mounting ear configurations. Cross-reference pinout assignments and electrical ratings to ensure functional equivalence without redesigning the host printed circuit board assembly.