306-033-500-168

Overview

The EDAC Inc. 306-033-500-168 is a dual-edge female edgeboard connector designed for through-hole mounting. It features 66 positions arranged in two rows of 33, with a contact spacing of 0.156 inches (3.96 mm). The connector accepts printed circuit boards with a nominal thickness of 0.062 inches (1.57 mm), specifically within the range of 0.054 to 0.070 inches. Contacts are made of copper alloy with gold plating and utilize a cantilever spring design. The insulator body is constructed from thermoplastic material, rated for operation between -40°C and +105°C.

Feature Summary

• Dual-edge female configuration providing 66 total connection points across two rows
• Cantilever spring contact design ensures reliable engagement with PCB edges
• Gold-plated copper alloy contacts offer corrosion resistance and stable conductivity
• Thermoplastic insulator housing supports high-temperature operational environments

Applications

• Industrial control systems requiring robust board-to-board connections
• Communication equipment utilizing standard thickness PCBs
• Consumer electronics assemblies needing durable edge connectors
• Medical device hardware demanding reliable signal transmission

Procurement Notes

Verify that the target application utilizes a PCB thickness within the specified 0.054 to 0.070 inch range to ensure proper mechanical fit. Confirm that the system environment remains within the -40°C to +105°C operating temperature limits. Ensure compatibility with through-hole soldering processes as this component does not support surface-mount installation methods.

Selection Notes

Select this part when a dual-sided edge connection is required for non-specified card types. The 0.156-inch spacing accommodates standard trace widths while maintaining a compact profile. Consider the cantilever contact style for ease of insertion and removal during maintenance or module replacement cycles compared to rigid pin designs.

Part Context

This component belongs to the EDAC 306 series of edgeboard connectors, which are engineered for general-purpose electronic interconnections. The series offers various row configurations and termination options to suit different board densities. As an active product, it provides a standardized solution for vertical or horizontal PCB mating scenarios in commercial and industrial hardware.

Replacement Considerations

Direct substitutes include other EDAC dual-edge female connectors with matching 0.156-inch spacing and 66-position counts. Verify that alternative parts maintain the same through-hole termination method and compatible PCB thickness specifications to preserve mechanical integrity.