305-066-556-512

Edgeboard Connectors Overview

The EDAC Inc. 305-066-556-512 is a standard card edge connector featuring 66 positions with a contact spacing of 2.54 mm. It utilizes a dual female configuration designed for vertical panel mount installation. The component accepts printed circuit boards with a nominal thickness of 1.57 mm. Contacts are gold-plated copper alloy, and the housing is constructed from thermoplastic polyester.

Edgeboard Connectors Feature Summary

• Dual female contact configuration for secure card edge mating
• Vertical mounting orientation suitable for panel integration
• Gold-plated contacts on copper alloy substrate for reliable conductivity

Edgeboard Connectors Applications

• Industrial control systems requiring robust interconnects
• Communication equipment backplanes
• Automotive electronic modules

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix to confirm contact finish and insulator material variations. Ensure the selected variant matches the required board thickness tolerance of 1.57 mm. Confirm that the vertical mounting style aligns with the mechanical enclosure design constraints before finalizing the purchase order.

Edgeboard Connectors Selection Notes

Select this component when a high-density 66-position interface is required with a 2.54 mm pitch. The vertical panel mount style is optimal for applications where space efficiency in the horizontal plane is critical. Verify compatibility with the target PCB thickness to ensure proper mechanical retention and electrical contact stability during operation.

Edgeboard Connectors Part Context

This part belongs to the EDAC 305 series of standard card edge connectors. The series offers various position counts and row configurations to accommodate different system requirements. The 305 series is characterized by its durable thermoplastic polyester housing and standardized contact spacing options.

Edgeboard Connectors Replacement Considerations

Direct substitutes within the same series include parts with identical pin counts and pitch, such as the 305-066-556-207, provided the contact finish and mounting style remain compatible with the existing design.