306-006-521-178

Edgeboard Connectors Overview

The EDAC Inc. 306-006-521-178 is a dual-edge female card edge connector from the 306 Series, designed for panel and through-hole mounting. It features 12 positions with a 0.156-inch (3.96mm) contact spacing and accepts printed circuit boards with a nominal thickness of 0.062 inches (1.57mm). The contacts are made of copper alloy with gold plating, housed in a green thermoplastic insulator body. Operating within a temperature range of -40°C to +105°C, this component provides reliable electrical interconnection for standard card edge applications.

Edgeboard Connectors Feature Summary

• Dual-edge female configuration for secure board insertion
• Gold-plated copper alloy contacts for corrosion resistance
• Low-profile insulator body design
• Panel mount installation with flange support

Edgeboard Connectors Applications

• Industrial control systems requiring robust card edge connections
• Communication equipment interface modules
• Consumer electronics internal board interconnects
• Medical device circuit board assemblies

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to ensure exact mechanical dimensions and material specifications match the design requirements. Confirm RoHS compliance status and environmental certifications prior to procurement. Cross-reference the DigiKey or Mouser part numbers with the original EDAC catalog to avoid substitution errors during supply chain management.

Edgeboard Connectors Selection Notes

Select this connector when a dual-edge female interface with 0.156-inch spacing is required for panels. Ensure the target PCB thickness aligns with the 0.062-inch nominal specification for proper retention. Consider the green color coding for visual identification if applicable. Verify that the operating temperature range meets the environmental conditions of the final assembly application.

Edgeboard Connectors Part Context

This component belongs to the EDAC 306 Series, which specializes in standard card edge connectors. The series offers various pin counts and configurations tailored for diverse electronic interconnection needs. The 306-006-521-178 specifically addresses applications needing a 12-position dual-edge solution with high reliability and standard industrial form factors.

Edgeboard Connectors Replacement Considerations

Consult the EDAC 306 Series ordering guide for direct substitutes with different pin counts or spacing. Verify mechanical compatibility before replacing with generic equivalents. No specific cross-referenced substitute part numbers are publicly confirmed in the provided documentation.