305-060-520-278

Edgeboard Connectors Overview

The EDAC Inc. 305-060-520-278 is a standard card edge connector header from the 305 Series, designed for panel mount applications with a vertical orientation. It features 60 positions arranged in a dual-row configuration with a 3.96 mm pitch. The contacts are constructed from copper alloy and gold-plated to ensure reliable signal transmission, supporting a continuous current rating of 5 A. The housing utilizes thermoplastic material, accommodating a board thickness of 1.57 mm. This component employs solder pin termination for secure PCB attachment.

Edgeboard Connectors Feature Summary

• Accepts between-contact and in-contact polarizing keys for precise alignment
• Dual-edge design facilitates robust connection to card edge boards
• Gold-plated copper alloy contacts provide durable electrical interfaces

Edgeboard Connectors Applications

• Industrial control systems requiring high-density interconnects
• Telecommunications equipment utilizing standardized card modules
• Test and measurement instrumentation panels

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to confirm exact contact plating, housing color, and keying options. Ensure that the selected variant matches the required polarizing key compatibility and thermal specifications for the intended operational environment before finalizing procurement orders.

Edgeboard Connectors Selection Notes

Select this connector when a 60-position dual-row interface with a 3.96 mm pitch is required for panel-mounted vertical installations. Confirm that the target circuit board thickness aligns with the 1.57 mm specification and that the application demands a 5 A current capacity per contact. Validate compatibility with existing polarizing key requirements for assembly processes.

Edgeboard Connectors Part Context

This component belongs to the EDAC 305 Series, which offers a range of standard card edge connectors. The series provides various position counts and configurations, maintaining consistent 3.96 mm pitch and panel-mount characteristics across models to support modular electronic system designs.

Edgeboard Connectors Replacement Considerations

Cross-reference part numbers within the EDAC 305 Series for alternative position counts or housing colors. Verify mechanical dimensions and electrical ratings against the original specification sheet to ensure functional equivalence without modifying the host panel design.