305-068-500-558

Edgeboard Connectors Overview

The EDAC Inc. 305-068-500-558 is a standard card edge connector designed for panel mounting applications. It features a dual-edge female configuration with 68 positions arranged in two rows. The component utilizes a contact spacing of 3.96 mm and accommodates printed circuit boards with a nominal thickness of 1.57 mm. Electrical specifications include a current rating of 5 A and an insulation resistance of 5 GOhms. The housing material is thermoplastic, and the contacts are constructed from copper alloy with gold plating.

Edgeboard Connectors Feature Summary

• Dual-edge female connector design for secure board retention
• Gold-plated copper alloy contacts ensure reliable signal transmission
• Thermoplastic insulator body provides structural stability
• Panel mount style facilitates fixed installation

Edgeboard Connectors Applications

• Industrial control systems requiring robust interconnects
• Telecommunications equipment backplanes
• Test and measurement instrumentation panels
• Automotive electronic control units

Edgeboard Connectors Procurement Notes

Verify that the specific part number matches the required 68-position count and 3.96 mm pitch before ordering. Confirm compatibility with the target PCB thickness of 1.57 mm to ensure proper mechanical fit. Check regional availability as distribution status may vary by location. Ensure compliance with RoHS directives if applicable to the project requirements.

Edgeboard Connectors Selection Notes

Select this model when a high-density connection with 68 positions is necessary within a limited panel space. The 3.96 mm pitch offers a balance between signal density and manufacturing ease compared to finer pitches. Consider the 5 A current rating for power distribution needs alongside signal lines. The vertical panel mount orientation suits applications where the connector faces outward for easy access.

Edgeboard Connectors Part Context

This component belongs to the EDAC 305 series of standard card edge connectors. The series is characterized by its use of thermoplastic housings and gold-plated contacts. The 305 series supports various position counts and row configurations, making it versatile for different board sizes. The specific suffix indicates the exact pin count and termination style within the product line.

Edgeboard Connectors Replacement Considerations

Direct substitutes must maintain the 68-position count, 3.96 mm pitch, and dual-edge female interface. Verify that alternative components support the same 1.57 mm board thickness and panel mount style. Ensure equivalent electrical ratings, including the 5 A current capacity and insulation resistance. Cross-reference mechanical dimensions to guarantee interchangeability in existing enclosures.