305-058-520-504

Edgeboard Connectors Overview

The EDAC Inc. 305-058-520-504 is a standard card edge connector from the 305 series, designed for reliable signal transmission in electronic assemblies. It features a dual female configuration with 58 positions arranged in two rows. The connector utilizes a 3.96 mm (0.156 inch) pitch and supports PCB thicknesses of 1.57 mm. Constructed with copper alloy contacts featuring gold plating, it ensures low contact resistance and durability. Rated for 5 A continuous current, it employs a solder pin termination type for secure board attachment.

Edgeboard Connectors Feature Summary

• Dual row female contact configuration for high-density interconnect applications
• Gold-plated copper alloy contacts to ensure corrosion resistance and stable electrical performance
• Solder pin termination method provides robust mechanical fixation to the printed circuit board

Edgeboard Connectors Applications

• Industrial control systems requiring durable panel-mounted interfaces
• Telecommunications equipment utilizing standard card edge form factors
• Consumer electronics assemblies needing reliable high-pin-count connections

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to confirm exact pin count, plating thickness, and housing material variations. Ensure compatibility with the target PCB stack-up and mating card dimensions before procurement. Cross-reference the manufacturer part number with authorized distributor catalogs to confirm current availability status and RoHS compliance documentation.

Edgeboard Connectors Selection Notes

Select this component when a dual-row, 58-position interface with a 3.96 mm pitch is required. Confirm that the application environment falls within the specified operating temperature range and does not exceed the 5 A current rating per contact. Validate that the PCB mounting style aligns with the vertical or panel installation requirements defined in the mechanical drawings.

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 termination options to accommodate different design constraints. As a specialized interconnect solution, it supports modular system architectures where frequent insertion and removal cycles are anticipated without compromising signal integrity.

Edgeboard Connectors Replacement Considerations

Consult the EDAC 305 Series Ordering Guide for direct substitutes with differing position counts or termination styles. Verify mechanical footprint compatibility before integrating alternative part numbers into existing designs.