305-032-521-501

Edgeboard Connectors Overview

The EDAC Inc. 305-032-521-501 is a standard card edge connector from the 305 series, designed for dual-edge board applications. It features 32 positions with a 0.156-inch (3.96 mm) pitch and accepts PCB thicknesses between 0.054 and 0.070 inches (1.37–1.78 mm). The connector utilizes female contacts made of copper alloy with gold plating and employs a half-beam contact type. It supports a vertical panel mount style with solder lug termination. The housing is constructed from green thermoplastic polyester, ensuring compliance with RoHS3 standards.

Edgeboard Connectors Feature Summary

• Dual-edge female connector configuration for non-specified card types
• Gold-plated copper alloy half-beam contacts for reliable signal transmission
• Vertical panel mount design with solder lug termination
• Thermoplastic polyester insulation housing in green color

Edgeboard Connectors Applications

• Industrial control systems requiring robust interconnects
• Medical equipment interfaces
• Agricultural technology hardware
• General-purpose electronic module connections

Edgeboard Connectors Procurement Notes

Verify the specific suffix '521-501' against official EDAC documentation to confirm exact pin count, termination style, and flange characteristics. Ensure compatibility with target PCB thickness specifications before procurement. Confirm RoHS3 compliance status through current manufacturer datasheets. Cross-reference ordering guides for accurate availability and lead times.

Edgeboard Connectors Selection Notes

Select this component when a dual-edge female connector with a 3.96 mm pitch is required for vertical panel mounting. Verify that the mating card thickness falls within the 1.37–1.78 mm range. Consider the gold-plated half-beam contact type for durability. Ensure the installation environment supports the specified operating temperature range and thermal properties of the thermoplastic housing.

Edgeboard Connectors Part Context

This part belongs to the EDAC 305 series of standard card edge connectors. The series offers various position counts and termination options. The 305 series is characterized by its use of thermoplastic polyester insulation and copper alloy contacts. This specific model represents a mid-range position count variant within the broader product family.

Edgeboard Connectors Replacement Considerations

Consult the EDAC 305 Series Ordering Guide for direct substitutes with different position counts or termination styles. No specific cross-referenced substitute part numbers are publicly confirmed in the provided source material.