WG104PR9SY342-17

Overview

The WG104PR9SY342-17 is a rectangular MIL-spec connector from the AirBorn W Series, manufactured by Molex. It features a right-angle plug configuration with 104 positions arranged in three rows. The component utilizes through-hole termination for board mounting and employs gold-plated copper alloy pins. Designed for high-reliability environments, it operates within a temperature range of -65°C to +125°C. Key electrical specifications include a 5 A current rating, 1 kV voltage rating, and 5 GOhms insulation resistance. The housing is constructed from Polyphenylene Sulfide (PPS), and the contacts support 22 AWG wire with a 2.54 mm pitch.

Feature Summary

• Complies with MIL-DTL-55302 military standards for rugged performance
• Right-angle board mount design facilitates compact circuit integration
• Gold-plated contacts ensure reliable signal transmission in harsh conditions

Applications

• Military avionics systems
• Ruggedized communication equipment
• Defense ground vehicles

Procurement Notes

Verify the complete part number including suffixes against official Molex/AirBorn documentation to ensure correct pinout and orientation. Confirm RoHS compliance status via the manufacturer's certificate. Cross-reference the specific revision code to match existing assembly drawings. Ensure compatibility with mating receptacles such as the WG104SAD9SY series before procurement.

Selection Notes

Select this component when a right-angle male connector is required for MIL-DTL-55302 applications. The 104-position count and three-row layout suit high-density interconnect needs. Verify that the 2.54 mm pitch aligns with PCB trace spacing. Ensure the operating temperature range meets environmental requirements. Confirm mechanical fit for the intended enclosure space.

Part Context

This part belongs to the AirBorn W Series, a line of high-performance rectangular connectors designed for demanding industrial and defense sectors. The series emphasizes durability and consistent electrical performance under extreme conditions. AirBorn, now part of Molex, maintains strict manufacturing controls to meet military specifications. The W Series offers various configurations to support diverse system architectures.

Replacement Considerations

Compatible substitutes include other MIL-DTL-55302 compliant connectors with matching 104-pin counts and right-angle orientations. Verify dimensional tolerances and contact plating specifications before substitution. Ensure mating interfaces remain compatible with existing receptacle assemblies.