305-056-556-212

Edgeboard Connectors Overview

The EDAC Inc. 305-056-556-212 is a standard card edge connector from the 305 series, designed for dual-edge board insertion. It features 56 positions with a 3.96 mm (0.156 inch) pitch and supports a maximum PCB thickness of 1.57 mm. The connector utilizes gold-plated copper alloy contacts and offers a continuous current rating of 5 A. It employs a straddle mount installation style with vertical orientation and solder pin termination.

Edgeboard Connectors Feature Summary

• Dual-edge configuration for secure board retention
• Gold-plated contacts for reliable conductivity
• Straddle mount design for panel installation

Edgeboard Connectors Applications

• Industrial control systems
• Telecommunications equipment
• Automotive electronics modules

Edgeboard Connectors Procurement Notes

Verify the specific manufacturer datasheet to confirm all electrical ratings and mechanical dimensions before integration. Ensure compatibility with the target PCB thickness and mounting requirements. Cross-reference the part number with official EDAC documentation to validate specifications against any potential revisions or regional variations in manufacturing standards.

Edgeboard Connectors Selection Notes

Select this component when a dual-edge card edge connector with a 3.96 mm pitch is required. The 56-position count and 5 A current rating suit applications needing moderate density and power handling. Verify that the straddle mount style aligns with the enclosure design and that the vertical orientation fits within the available spatial constraints of the assembly.

Edgeboard Connectors Part Context

This connector belongs to the EDAC 305 series, which provides a range of standard card edge connectors. The series typically includes various position counts and termination options, allowing designers to scale connectivity needs while maintaining consistent mechanical and electrical characteristics across different product lines.

Edgeboard Connectors Replacement Considerations

Compatible substitutes include other EDAC 305 series connectors with matching 56 positions and 3.96 mm pitch, such as the 305-056-556-278, provided the termination type and mounting style are verified for interchangeability.