305-014-555-503

Edgeboard Connectors Overview

The EDAC Inc. 305-014-555-503 is a dual-edge female card edge connector designed for panel mount applications. It features 14 positions with a 0.156-inch (3.96mm) pitch and accepts PCBs with thicknesses between 0.054 and 0.070 inches. The contacts are made of copper alloy with gold plating, rated for 5A continuous current and 1800VACrms insulation. Operating temperature ranges from -40°C to 105°C.

Edgeboard Connectors Feature Summary

• Accepts between-contact and in-contact polarizing keys for secure positioning
• Features half-beam contact type for reliable signal transmission
• Includes flange characteristics with top opening for flush installation

Edgeboard Connectors Applications

• Microcontroller embedded systems
• Industrial control panels
• Telecommunications equipment

Edgeboard Connectors Procurement Notes

Verify the specific suffix codes against official EDAC documentation to ensure correct pin count, plating thickness, and mounting style. Confirm RoHS compliance status and lead times directly with authorized distributors, as availability may vary by region.

Edgeboard Connectors Selection Notes

Select this component when a dual-row female connector with a 0.156-inch pitch is required. Ensure the target PCB thickness falls within the specified 0.054 to 0.070-inch range. Verify that the application environment stays within the -40°C to 105°C operating temperature limits.

Edgeboard Connectors Part Context

This part belongs to the EDAC 305 Series, which offers standard card edge connectors. The series provides various position counts and mounting options, utilizing thermoplastic polyester insulation and copper alloy contacts with gold finishes for durability.

Edgeboard Connectors Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult EDAC technical support for cross-reference data or equivalent specifications.