WG62SACJTB342

Overview

The WG62SACJTB342 is a rectangular MIL-DTL-55302 series connector manufactured by Molex / AirBorn. It features a straight receptacle configuration with 62 positions arranged in three rows. The contacts are female sockets with gold plating, utilizing copper alloy materials. Termination is achieved via solder cup connections for PCB mounting. The housing is constructed from Polyphenylene Sulfide (PPS). Electrical ratings include a current capacity of 5 A and a voltage rating of 1 kV. The unit operates within a temperature range of -65 C to +125 C, maintains an insulation resistance of 5 GOhms, and employs a 2.54 mm pitch.

Feature Summary

• Compliant with MIL-DTL-55302 military specifications for high-reliability interconnects
• Utilizes gold-plated female socket contacts on a copper alloy base for signal integrity
• Features a robust Polyphenylene Sulfide (PPS) insulating body structure

Applications

• Avionics systems requiring ruggedized interconnect solutions
• Military communication equipment interfaces
• Defense electronics assemblies demanding MIL-Spec reliability

Procurement Notes

Verify the specific manufacturer designation, as listings may attribute this part to Molex or AirBorn depending on the supply chain source. Confirm that the suffix '342' aligns with the required environmental or handling specifications for the target application. Ensure compatibility with mating plugs from the same W Series family before finalizing procurement orders.

Selection Notes

Select this component when a three-row, 62-position receptacle is required for board-mounted applications. The solder cup termination style dictates compatibility with specific PCB fabrication processes. Verify that the 1 kV voltage rating and 5 A current limit meet the circuit design requirements. Consider the straight mounting angle and PPS material properties for thermal and mechanical constraints.

Part Context

This component belongs to the AirBorn W Series, a line of rectangular connectors designed for mission-critical environments. The series is characterized by its compliance with MIL-DTL-55302 standards, ensuring durability under harsh conditions. The WG62SACJTB342 represents a specific variant within this ecosystem, offering high-density connectivity through its three-row layout while maintaining standardized interface dimensions.

Replacement Considerations

Compatible substitutes include other MIL-DTL-55302 compliant receptacles with matching pin counts and row configurations. Cross-reference part numbers such as those from the WTA or WG series families to ensure identical electrical ratings and physical footprint compatibility.