305-054-500-258

Edgeboard Connectors Overview

The EDAC Inc. 305-054-500-258 is a standard card edge connector header from the 305 Series, designed for panel mount applications. It features 54 positions with a 3.96 mm (0.156 inch) pitch and supports dual-edge card types. The connector utilizes gold-plated copper alloy contacts and solder pin termination. It accommodates board thicknesses of 1.57 mm and operates within a temperature range of -40°C to +105°C.

Edgeboard Connectors Feature Summary

• Dual-edge female contact configuration for secure card insertion
• Gold-plated copper alloy contacts ensure reliable conductivity
• Panel mount installation style with vertical orientation
• Thermoplastic insulator housing provides structural stability

Edgeboard Connectors Applications

• Industrial control system backplanes
• Telecommunications equipment interconnects
• Test and measurement instrument modules
• Embedded computing hardware interfaces

Edgeboard Connectors Procurement Notes

Verify the specific suffix codes against official EDAC documentation to confirm exact plating thickness and flange characteristics. Ensure compatibility with target PCB panel mounting requirements and verify RoHS compliance status through current manufacturer declarations before finalizing procurement orders.

Edgeboard Connectors Selection Notes

Select this component when a 54-position dual-edge interface is required for panel-mounted assemblies. Confirm that the mating card thickness falls within the specified tolerance range. Evaluate thermal operating limits to ensure suitability for the intended environmental conditions and mechanical stress profiles.

Edgeboard Connectors Part Context

This part belongs to the EDAC 305 Series, a line of standard card edge connectors. The series offers various position counts and termination options. The 305-054 variant specifically addresses high-density connection needs in vertical panel configurations, distinguishing it from single-row or surface-mount alternatives.

Edgeboard Connectors Replacement Considerations

Cross-reference with EDAC 305-054-500-208 for similar specifications. Verify mechanical dimensions and electrical ratings against original design requirements before substitution.