305-056-500-568

Edgeboard Connectors Overview

The EDAC Inc. 305-056-500-568 is a standard card edge connector from the 305 series, designed for panel mount applications. It features 56 positions arranged in a dual row configuration with a 3.96 mm (0.156 inch) pitch. The connector utilizes gold-plated copper alloy contacts and a thermoplastic housing. It supports a current rating of 5 A and operates within a temperature range of -40°C to +105°C. The unit is intended for vertical installation on boards with a thickness of 1.57 mm.

Edgeboard Connectors Feature Summary

• Dual-row female contact configuration for double-sided card edge insertion
• Gold-plated copper alloy contacts ensure reliable electrical conductivity
• Thermoplastic insulating housing provides structural stability and insulation
• Panel mount design facilitates secure vertical integration into enclosures

Edgeboard Connectors Applications

• Industrial control system interface connections
• Telecommunications equipment backplane interconnects
• Test and measurement instrument module mounting
• Automotive electronics board-to-board interfaces

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to confirm exact pin count, plating specifications, and mounting style compatibility. Ensure that the target printed circuit board thickness aligns with the specified 1.57 mm requirement for proper mechanical engagement. Confirm RoHS compliance status directly with the supplier documentation prior to final procurement authorization.

Edgeboard Connectors Selection Notes

Select this component when a high-density 56-position connection is required for double-sided card edge applications. The 3.96 mm pitch offers a balance between signal density and spacing reliability. Consider the 5 A current rating and wide operating temperature range for robust industrial environments. Verify that the panel mount orientation matches the system enclosure design constraints before implementation.

Edgeboard Connectors Part Context

This part belongs to the EDAC 305 series of standard card edge connectors, which are widely used in modular electronic systems. The series provides various position counts and mounting options to accommodate different board sizes and mechanical requirements. The 305-056 variant specifically addresses mid-range connectivity needs with a dual-row layout, ensuring stable performance in demanding operational conditions.

Edgeboard Connectors Replacement Considerations

Consult the EDAC 305 Series Ordering Guide for direct substitutes with differing pin counts or mounting styles. Cross-reference compatible parts from other manufacturers only if mechanical dimensions and electrical ratings match precisely. Verify that any alternative maintains the same 3.96 mm pitch and dual-edge contact configuration.