305-012-520-212

Edgeboard Connectors Overview

The EDAC Inc. 305-012-520-212 is a standard card edge connector from the 305 series, designed for panel mount applications with a vertical orientation. It features a dual-row configuration with 12 positions and a pitch of 3.96 mm (0.156 inches). The connector supports a board thickness of 1.57 mm and utilizes solder pin termination. Contacts are made of copper alloy with gold plating, rated for 5 A current. The housing is constructed from thermoplastic polyester, ensuring durability in industrial environments.

Edgeboard Connectors Feature Summary

• Dual-row card edge connector design for high-density signal transmission
• Gold-plated copper alloy contacts ensure reliable conductivity and corrosion resistance
• Thermoplastic polyester housing provides thermal stability and mechanical strength
• Vertical panel mount style facilitates secure integration into equipment enclosures

Edgeboard Connectors Applications

• Industrial control systems requiring robust interconnects
• Telecommunications equipment interface modules
• Automotive electronics testing fixtures
• Medical device internal circuit connections

Edgeboard Connectors Procurement Notes

Verify the specific contact finish variant, as some 305-series parts may use tin-nickel barriers instead of gold. Confirm that the 1.57 mm board thickness requirement aligns with your PCB design specifications. Ensure the vertical panel mount orientation matches your enclosure layout constraints before finalizing procurement orders.

Edgeboard Connectors Selection Notes

Select this model when a 12-position dual-row connector is required for vertical panel mounting. The 3.96 mm pitch dictates compatible card edge dimensions. Consider the 5 A current rating for power distribution needs. Verify compatibility with existing tooling for the specified board thickness to ensure proper insertion force and retention.

Edgeboard Connectors Part Context

This component belongs to the EDAC 305 Series, a line of standard card edge connectors known for their versatility in various mounting options. The series offers multiple row configurations and contact finishes to suit different environmental and electrical requirements. The 305-012-520-212 specifically addresses the need for a compact, high-reliability connection point in space-constrained panel applications.

Edgeboard Connectors Replacement Considerations

Check for direct substitutes within the EDAC 305 series that match the 12-position count and 3.96 mm pitch. Verify if alternative contact finishes like tin-nickel are acceptable for your application environment. Ensure any replacement maintains the same vertical panel mount style and dual-row configuration to preserve mechanical fit.