305-062-556-268

Edgeboard Connectors Overview

The EDAC Inc. 305-062-556-268 is a standard card edge connector from the 305 series, designed for dual-edge board applications. It features a 62-position configuration with a 3.96 mm (0.156 inch) contact spacing and a 3.56 mm row spacing. The connector accommodates printed circuit boards with a nominal thickness of 1.57 mm (0.062 inch). Constructed with copper alloy contacts featuring gold plating, it supports a current rating of 5 A. The housing is made of green thermoplastic, and the unit utilizes solder pin termination for secure panel mounting.

Edgeboard Connectors Feature Summary

• Dual-row female contact configuration for non-specified dual-edge cards
• Gold-plated copper alloy contacts ensure reliable signal transmission
• Thermoplastic insulator body provides structural stability and insulation
• Solder pin termination facilitates secure panel installation

Edgeboard Connectors Applications

• Industrial control system interconnects
• Telecommunications equipment backplanes
• Test and measurement instrument modules
• Computer peripheral interface connections

Edgeboard Connectors Procurement Notes

Verify the specific part number against official EDAC documentation to confirm compatibility with your design requirements. Ensure that the ordering suffix matches the desired termination and mounting style. Cross-reference the datasheet for environmental ratings and mechanical dimensions prior to integration. Confirm RoHS compliance status if required by your manufacturing standards. Always consult the manufacturer's latest release notes for any updates to specifications or availability.

Edgeboard Connectors Selection Notes

Select this component when a dual-edge card interface with 62 positions is required. The 3.96 mm pitch suits applications needing robust connectivity without high-density constraints. Verify that the target PCB thickness aligns with the 1.57 mm acceptance range. Consider the vertical panel mount style for chassis-based installations. Evaluate the 5 A current rating against the electrical load requirements of the connected circuits.

Edgeboard Connectors Part Context

This connector belongs to the EDAC 305 series, which offers various position counts and mounting options. The series is characterized by its standardized 3.96 mm pitch and durable construction. Similar parts in the series include different position counts such as 22, 44, or 70 positions, sharing the same form factor and electrical characteristics. The 305 series is widely used in modular electronic systems requiring reliable card-to-panel connections.

Edgeboard Connectors Replacement Considerations

Direct substitutes within the EDAC 305 series include models with identical pitch and row count but different position numbers, such as 305-044-556-268 or 305-070-556-268, provided the physical footprint allows. Ensure that any replacement maintains the same 3.96 mm spacing and 1.57 mm board thickness tolerance. Verify that the termination type and mounting style remain compatible with the existing assembly.