305-068-521-501

Edgeboard Connectors Overview

The EDAC Inc. 305-068-521-501 is a standard card edge connector from the 305 series, designed for panel mount applications with a vertical orientation. It features a dual female configuration with 68 positions and a pitch of 0.156 inches (3.96 mm). The connector supports board thicknesses ranging from 0.054 to 0.070 inches (1.37 mm to 1.78 mm) and utilizes gold-plated copper alloy contacts with a solder lug termination type. The housing is constructed from green thermoplastic polyester, ensuring durability in demanding environments.

Edgeboard Connectors Feature Summary

• Dual female contact configuration for secure card edge insertion
• Gold-plated copper alloy contacts ensure reliable signal transmission
• Thermoplastic polyester insulation provides structural stability
• Solder lug termination facilitates robust panel mounting

Edgeboard Connectors Applications

• Medical interconnect systems requiring durable connections
• Agricultural technology equipment operating in harsh environments
• Industrial control panels utilizing standard card edge interfaces

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to confirm exact pin count, plating specifications, and termination style. Ensure compatibility with the target PCB thickness range of 1.37 mm to 1.78 mm. Confirm that the vertical panel mount orientation aligns with the mechanical design requirements of the assembly.

Edgeboard Connectors Selection Notes

Select this component when a high-density 68-position interface is required with a 3.96 mm pitch. The dual-sided female design accommodates standard double-sided card edges. Consider the green thermoplastic housing material for environmental resistance and the gold plating for corrosion protection in critical applications.

Edgeboard Connectors Part Context

This part belongs to the EDAC 305 series of standard card edge connectors, which are engineered for general-purpose industrial and specialized applications. The series offers various position counts and configurations, providing flexibility for different board densities while maintaining consistent mechanical and electrical performance standards across the product line.

Edgeboard Connectors Replacement Considerations

Cross-reference with other 305 series variants such as 305-048-520-501 or 305-030-521-501 if fewer positions are needed. Verify that any substitute maintains the same 3.96 mm pitch and dual female configuration to ensure mechanical fit and electrical continuity without redesigning the host panel.