305-012-555-568

Edgeboard Connectors Overview

The EDAC Inc. 305-012-555-568 is a standard card edge connector from the 305 series, designed for dual-edge board applications. It features a 12-position configuration with a 3.96 mm (0.156 inch) contact spacing and a 3.56 mm row spacing. The connector supports printed circuit boards with a nominal thickness of 1.57 mm (0.062 inch). Constructed with copper alloy contacts featuring gold plating, it ensures reliable electrical performance. The unit utilizes a thermoplastic insulator body and employs solder pin termination for secure mounting.

Edgeboard Connectors Feature Summary

• Accepts between-contact and in-contact polarizing keys for precise board alignment
• Features a low-profile insulator body suitable for space-constrained panel installations
• Provides a continuous current rating of 5 A with high insulation resistance

Edgeboard Connectors Applications

• Panel-mounted electronic assemblies requiring dual-edge card connections
• Industrial control systems utilizing polarized card edge interfaces
• Test and measurement equipment needing robust vertical interconnects

Edgeboard Connectors Procurement Notes

Verify the specific suffix codes against official EDAC documentation to confirm exact housing color and flange characteristics. Ensure compatibility with the target PCB thickness range of 1.37 mm to 1.78 mm. Confirm that the required polarizing key type matches the connector's acceptance specifications before finalizing procurement orders.

Edgeboard Connectors Selection Notes

Select this component when a dual-row, 12-position interface with 3.96 mm pitch is required for panel-mount applications. The 305 series offers various mounting styles; verify that the vertical installation angle aligns with the mechanical design. Consider the 5 A current rating and operating temperature range of -40°C to +105°C for environmental suitability.

Edgeboard Connectors Part Context

This part belongs to the EDAC 305 Series, which provides a range of card edge connectors with consistent 3.96 mm spacing. The series includes variants with different position counts and mounting options, all sharing common electrical ratings and material properties. The 305-012-555-568 specifically addresses needs for smaller footprint dual-edge connections.

Edgeboard Connectors Replacement Considerations

Direct substitutes within the same series include parts like 305-018-555-568 or 305-022-555-568, provided the position count difference is acceptable. Verify that any replacement maintains the 3.96 mm pitch and compatible PCB thickness requirements.