305-058-520-212

Edgeboard Connectors Overview

The EDAC Inc. 305-058-520-212 is a standard card edge connector header featuring 58 positions in a dual row configuration. It utilizes a 3.96 mm (0.156 inch) contact spacing with a 3.56 mm (0.140 inch) row spacing. Designed for panel mount installation at a vertical angle, the connector accepts printed circuit boards with a nominal thickness of 1.57 mm (0.062 inch). The contacts are constructed from copper alloy and feature gold plating to ensure reliable signal transmission. Rated for 5 A current, the housing is made of green thermoplastic polyester.

Edgeboard Connectors Feature Summary

• Dual row female connector design for high-density board-to-board or backplane connections
• Gold-plated copper alloy contacts provide corrosion resistance and stable electrical performance
• Vertical panel mount style ensures secure mechanical fixation within equipment enclosures
• Thermoplastic polyester insulator body offers durability and thermal stability

Edgeboard Connectors Applications

• Industrial control systems requiring robust interconnects
• Telecommunications infrastructure equipment
• Automotive electronic modules
• Medical device instrumentation
• Aerospace and defense avionics

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to confirm pin count, plating thickness, and termination type. Ensure compatibility with the target PCB thickness of 1.57 mm. Confirm that the vertical panel mount style aligns with the mechanical enclosure requirements. Cross-reference the RoHS status and material specifications with current regulatory standards before finalizing procurement orders.

Edgeboard Connectors Selection Notes

Select this component when a dual-row interface with 58 positions is required for applications demanding high current capacity. The 3.96 mm pitch suits designs where space efficiency is balanced with robust connection needs. Consider the vertical orientation for panel integration. Verify that the operating temperature range meets environmental conditions. Ensure the gold-plated contacts are suitable for the intended signal integrity requirements.

Edgeboard Connectors Part Context

This part belongs to the EDAC 305 series of standard card edge connectors. The series offers various position counts and configurations to support diverse electronic assembly needs. The 305 series is characterized by its reliability in harsh environments and compliance with industry standards for card edge interfaces. This specific model represents a mid-range position count option within the dual-row product line.

Edgeboard Connectors Replacement Considerations

Consult the EDAC official cross-reference guide for verified substitute part numbers. Ensure any replacement maintains identical 58-position count, 3.96 mm pitch, and dual-row configuration. Verify mechanical compatibility including panel mount style and PCB thickness acceptance. Confirm electrical ratings match or exceed the original 5 A requirement.