305-060-556-501

Edgeboard Connectors Overview

The EDAC Inc. 305-060-556-501 is a standard card edge connector from the 305 series, designed for dual-edge board applications. It features 60 positions with a 0.156-inch (3.96 mm) pitch and accepts non-specified dual-edge cards. The connector utilizes gold-plated copper alloy contacts to ensure reliable signal transmission and includes a green thermoplastic insulator. Rated for 5 A continuous current and 1800 VACrms dielectric strength, it supports panel mounting in a vertical orientation. The unit accommodates board thicknesses within the specified range and operates reliably across a temperature span of -40°C to +105°C.

Edgeboard Connectors Feature Summary

• Accepts between-contact and in-contact polarizing keys for secure positioning
• Features half-beam contact type for robust mechanical retention
• Utilizes gold plating on copper alloy contacts for corrosion resistance

Edgeboard Connectors Applications

• Dual-edge card edge interconnection systems
• Panel-mounted electronic assemblies requiring vertical termination
• Industrial control modules needing high dielectric strength

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to confirm exact pin count, termination style, and insulation color. Ensure compatibility with the target PCB thickness and mating card specifications before procurement. Cross-reference the part number with the latest datasheet to confirm availability status and RoHS compliance details.

Edgeboard Connectors Selection Notes

Select this component when a dual-edge card interface with a 3.96 mm pitch is required. The 60-position configuration suits applications needing moderate I/O density. Verify that the panel mounting style aligns with the chassis design. Confirm that the 5 A current rating meets the electrical load requirements of the connected circuitry.

Edgeboard Connectors Part Context

This model belongs to the EDAC 305 series, which provides standardized card edge connectors for various industrial and commercial applications. The series offers multiple row configurations and mounting options. The 305-060-556-501 variant specifically addresses dual-edge board requirements with a fixed 60-position layout and vertical panel mount capability.

Edgeboard Connectors Replacement Considerations

Consult the EDAC 305 Series Ordering Guide for direct substitutes with differing position counts or termination styles. Verify that any alternative maintains the 0.156 inch pitch and dual-edge compatibility.