305-052-555-503

Edgeboard Connectors Overview

The EDAC Inc. 305-052-555-503 is a dual-edge female card edge connector with 52 positions and a 0.156-inch (3.96mm) contact spacing. It features gold-plated contacts, a thermoplastic insulator, and operates within a temperature range of -40°C to 105°C. Designed for panel mounting, it accommodates PCB thicknesses of approximately 1.57mm.

Edgeboard Connectors Feature Summary

• Dual-edge female configuration for secure board insertion
• Gold-plated contacts ensure reliable signal transmission
• Thermoplastic insulator body provides structural stability

Edgeboard Connectors Applications

• Panel-mounted electronic assemblies
• Industrial control systems requiring robust interconnects
• Test and measurement equipment interfaces

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to confirm exact pin count, plating specifications, and mounting style. Ensure compatibility with target PCB thickness and panel cutout dimensions before procurement.

Edgeboard Connectors Selection Notes

Select this component when a high-density, dual-edge interface with 0.156-inch pitch is required. Confirm that the application environment falls within the specified operating temperature range and that panel mounting aligns with the system mechanical design constraints.

Edgeboard Connectors Part Context

This part belongs to the EDAC 305 series of standard card edge connectors. The series offers various position counts and pitches, providing modular solutions for diverse electronic interconnection needs in industrial and commercial applications.

Edgeboard Connectors Replacement Considerations

Cross-reference with EDAC 305-052-556-502 if a different row spacing or flange configuration is acceptable. Verify mechanical fit and electrical continuity with alternative suppliers' equivalent parts.