305-048-521-568

Edgeboard Connectors Overview

The EDAC Inc. 305-048-521-568 is a standard card edge connector from the 305 series, designed for panel mounting with a vertical orientation. It features 48 positions arranged in two rows, utilizing a 3.96 mm (0.156 inch) contact spacing and a 3.56 mm row pitch. The connector accepts printed circuit boards with a nominal thickness of 1.57 mm. Contacts are made of copper alloy with gold plating, rated for 5 A current. The insulator body is green thermoplastic polyester, supporting an operating temperature range of -40°C to +105°C.

Edgeboard Connectors Feature Summary

• Low profile insulator body design
• Gold-plated copper alloy contacts
• Vertical panel mount installation style
• Accepts 1.57 mm nominal PCB thickness

Edgeboard Connectors Applications

• Industrial control systems
• Telecommunications equipment
• Medical devices
• Energy infrastructure components

Edgeboard Connectors Procurement Notes

Verify the specific suffix codes against official EDAC documentation to ensure correct insulation color and terminal configuration. Confirm that the 1.57 mm board thickness requirement aligns with your PCB design specifications. Check RoHS compliance status through manufacturer datasheets before integration into regulated assemblies.

Edgeboard Connectors Selection Notes

Select this component when a dual-row card edge interface with 3.96 mm spacing is required for panel-mounted applications. Ensure the mating card supports the specified 1.57 mm thickness. Consider the 5 A current rating and thermal limits for high-power signal transmission needs within the defined operational temperature range.

Edgeboard Connectors Part Context

This part belongs to the EDAC 305 series of standard card edge connectors. The series offers various position counts and mounting styles, providing versatile interconnection solutions for edgeboard applications across multiple industrial sectors.

Edgeboard Connectors Replacement Considerations

Consult the EDAC 305 Series Ordering Guide for direct substitutes with different position counts or mounting variations. Verify mechanical compatibility and electrical ratings before considering alternative part numbers.

Edgeboard Connectors FAQ

What is the nominal PCB thickness accepted by this connector?

The connector is designed to accept printed circuit boards with a nominal thickness of 1.57 mm.

What material is used for the contact plating?

The contacts are made of copper alloy and feature gold plating for reliable conductivity.