306-031-520-102

Overview

The EDAC Inc. 306-031-520-102 is a standard card edge connector from the 306 series, designed for panel mount installation with a vertical orientation. It features a dual female configuration with 62 positions and a contact spacing of 0.156 inches (3.96 mm). The connector utilizes gold-plated copper alloy contacts to ensure reliable signal transmission. It accepts printed circuit boards with a nominal thickness of 0.062 inches (1.57 mm) and operates within a temperature range of -40°C to 105°C.

Feature Summary

• Dual female contact configuration for non-specified dual-edge card applications
• Gold-plated copper alloy contacts for enhanced conductivity and corrosion resistance
• Low profile insulator body constructed from thermoplastic polyester
• Panel mount design with vertical orientation for secure integration

Applications

• Medical interconnect solutions such as ventilators and CPAP machines
• Ambulance communication and monitoring systems
• Industrial control panels requiring robust card edge connections

Procurement Notes

Verify the specific ordering suffix to confirm contact plating and housing color variations. Confirm that the target PCB thickness aligns with the 0.062-inch nominal specification for proper mechanical fit. Ensure compatibility with the required current rating of 5 A for the intended circuit load. Check regional availability as distribution status may vary by location.

Selection Notes

Select this model when a dual-edge female connector with 62 positions is required. The 3.96 mm pitch suits standard board layouts compatible with this spacing. Consider the gold plating option if superior contact reliability is needed compared to tin variants. Verify that the panel mount style fits the enclosure design constraints.

Part Context

This component belongs to the EDAC 306 series of edgeboard connectors, which are engineered for high-reliability interconnect applications. The series offers various position counts and mounting styles to accommodate diverse electronic assembly requirements. The 306-031-520-102 specifically addresses needs for dual-edge connectivity in compact panel-mounted configurations.

Replacement Considerations

Direct substitutes within the same series include part numbers such as 306-031-520-101 or 306-031-520-112, which share identical mechanical dimensions and pin counts but may differ in contact plating or housing color. Verify that any alternative part maintains the 62-position dual female configuration and 3.96 mm pitch.