305-056-520-512

Edgeboard Connectors Overview

The EDAC Inc. 305-056-520-512 is a standard card edge connector from the 305 series, designed for dual female connections with 56 positions. It features a 3.96 mm pitch and supports a board thickness of 1.57 mm. The connector utilizes gold-plated copper alloy contacts and a thermoplastic polyester housing. Rated for 5 A current, it employs solder pin termination and is intended for panel mount installation at a vertical angle.

Edgeboard Connectors Feature Summary

• Dual female contact configuration for secure card edge mating
• Gold-plated copper alloy contacts ensure reliable conductivity
• Thermoplastic polyester housing provides structural stability
• Solder pin termination facilitates robust panel mounting

Edgeboard Connectors Applications

• Industrial control systems requiring high-density interconnects
• Telecommunications equipment utilizing standard card edge interfaces
• Automotive electronics demanding durable panel-mounted connectors
• Test and measurement instrumentation needing reliable signal paths

Edgeboard Connectors Procurement Notes

Verify the complete part number including suffixes to confirm specific plating thickness and material variations. Confirm that the target application supports the specified 3.96 mm pitch and 1.57 mm board thickness requirements. Ensure compatibility with panel mount installation methods and verify that the 5 A current rating meets the circuit design specifications before finalizing procurement orders.

Edgeboard Connectors Selection Notes

Select this component when a dual-row female connector with a 3.96 mm pitch is required for panel-mounted applications. Consider the 56-position count and 5 A current rating against system density and power needs. Verify that the thermoplastic polyester housing and gold-plated contacts align with environmental and durability requirements for the intended operational context.

Edgeboard Connectors Part Context

This component belongs to the EDAC 305 series of standard card edge connectors, which are widely used in industrial and commercial electronics. The series offers various position counts and mounting styles, providing flexibility for different board interface needs. The 305-056-520-512 specifically addresses applications requiring a dual female configuration with robust panel mounting capabilities.

Edgeboard Connectors Replacement Considerations

Consult official EDAC documentation for direct cross-references within the 305 series. Verify mechanical dimensions and electrical ratings against alternative suppliers' offerings to ensure functional equivalence without modifying the host board design or assembly process.