305-066-521-558

Edgeboard Connectors Overview

The EDAC Inc. 305-066-521-558 is a standard card edge connector from the 305 Series, designed for dual-row female connections with a 0.156-inch (3.96mm) pitch and 66 positions. It features gold-plated copper alloy contacts and a thermoplastic polyester insulator body. The component supports through-hole mounting with right-angle termination and accepts printed circuit boards with a nominal thickness of 0.062 inches (1.57mm). Rated for 3A current, it operates within a temperature range of -40°C to +105°C.

Edgeboard Connectors Feature Summary

• Dual-row configuration providing 66 contact positions for high-density interconnect applications
• Gold-plated copper alloy contacts ensure reliable signal transmission and corrosion resistance
• Thermoplastic polyester insulator body offers durability and stable electrical insulation properties

Edgeboard Connectors Applications

• Industrial control systems requiring robust board-to-board connectivity
• Communication equipment utilizing standard card edge interfaces
• Consumer electronics assemblies needing reliable through-hole mounting solutions

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to confirm pin count, contact plating, and mounting style match project requirements. Ensure compatibility with the target PCB thickness of 0.062 inches. Confirm RoHS compliance status if environmental regulations apply to the end product assembly.

Edgeboard Connectors Selection Notes

Select this component when a dual-row female card edge connector with a 3.96mm pitch is required. Consider the right-angle through-hole mounting style for space-constrained vertical installations. Evaluate the 66-position capacity against signal routing needs and ensure the operating temperature range meets environmental conditions.

Edgeboard Connectors Part Context

This part belongs to the EDAC 305 Series, which specializes in standard card edge connectors. The series provides various row counts and mounting options, catering to diverse electronic assembly needs. The 305 Series is recognized for its consistent performance in industrial and commercial electronic environments.

Edgeboard Connectors Replacement Considerations

Consult the EDAC 305 Series ordering guide for alternative part numbers with different position counts or mounting styles. Verify mechanical dimensions and electrical ratings before substituting with components from other manufacturers.