WG104PR9JT

Overview

The WG104PR9JT is a rectangular MIL-Spec connector from the AirBorn W Series, manufactured by Molex. It is classified as a plug with 104 positions arranged in three rows. The component utilizes gold-plated copper alloy pin contacts and features through-hole termination for board mounting. Designed to meet MIL-DTL-55302 standards, 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 voltage rating of 1 kV. The contact pitch is 2.54 mm, supporting 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) housing for thermal stability.
• Utilizes gold-plated copper alloy contacts for corrosion resistance.
• Supports secure through-hole board mounting configurations.

Applications

• Military avionics systems requiring ruggedized interconnects
• Ground-based defense communication equipment
• High-density electronic assemblies in harsh environments

Procurement Notes

Verify the specific suffix against official manufacturer documentation to confirm exact termination and orientation variants. Ensure compatibility with mating receptacles within the same series. Confirm RoHS compliance status via the latest certificate. Validate that the required quantity aligns with manufacturing lead times. Cross-reference datasheet revisions to ensure design continuity.

Selection Notes

Select this component when a 104-position, three-row configuration is required for board-mounted applications. Ensure the system design accommodates the specified 2.54 mm pitch and through-hole footprint. Verify that the operating environment remains within the -65°C to +125°C temperature limits. Confirm that the 5 A current rating meets circuit requirements. Check for necessary mating receptacle part numbers to complete the assembly.

Part Context

This part belongs to the AirBorn W Series, a line of rectangular connectors designed for demanding industrial and military applications. The series offers various row counts and position options to support high-density wiring needs. Components in this family are engineered for durability and consistent performance in challenging operational conditions.

Replacement Considerations

Direct substitutes must match the 104-position count, three-row layout, and MIL-DTL-55302 specification. Verify identical through-hole termination and pin contact gender. Ensure housing material and dimensional tolerances remain compatible with existing PCB layouts.

FAQ

What is the contact gender for the WG104PR9JT?

The WG104PR9JT features male pin contacts.

Does this connector comply with military standards?

Yes, the WG104PR9JT complies with the MIL-DTL-55302 specification.