305-060-556-268

Edgeboard Connectors Overview

The EDAC Inc. 305-060-556-268 is a standard card edge connector from the 305 series, designed for panel mount applications with a vertical orientation. It features 60 positions arranged in two rows with a contact spacing of 3.96 mm (0.156 inches) and a row spacing of 3.56 mm (0.140 inches). The connector accepts printed circuit boards with a nominal thickness of 1.57 mm (0.062 inches). Contacts are made of copper alloy with gold plating, rated for 5 A current. The insulator body is black thermoplastic, operating within a temperature range of -40°C to +105°C.

Edgeboard Connectors Feature Summary

• Dual-edge read-out configuration for secure board insertion
• Low-profile insulator body design for space-constrained panels
• Gold-plated copper alloy contacts ensure reliable conductivity
• Panel-mount installation with vertical orientation

Edgeboard Connectors Applications

• Industrial control panel interconnections
• Telecommunications equipment backplanes
• Test and measurement instrument modules

Edgeboard Connectors Procurement Notes

Verify the specific part number suffix against official EDAC documentation to confirm exact plating thickness and material specifications. Ensure compatibility with the target PCB thickness of 1.57 mm before procurement. Confirm that the dual-edge termination style matches the system design requirements. Check regional availability as distribution may vary by location.

Edgeboard Connectors Selection Notes

Select this component when a 60-position, dual-row card edge connector is required for panel mounting. The 3.96 mm pitch suits applications needing robust mechanical retention. Verify that the operating temperature range of -40°C to +105°C meets environmental conditions. Consider the gold plating for corrosion resistance in demanding environments.

Edgeboard Connectors Part Context

This connector belongs to the EDAC 305 series, which offers various position counts and termination styles. The series is characterized by its standardized dimensions and reliable performance in industrial settings. Similar parts in the series include different pin counts such as 40 or 70 positions, maintaining consistent pitch and mounting characteristics.

Edgeboard Connectors Replacement Considerations

Direct substitutes within the same series include EDAC part numbers like 305-040-556-268 or 305-070-556-268, which share identical mechanical and electrical specifications except for position count. Cross-referencing with other manufacturers requires verifying pitch, row spacing, and board thickness compatibility.