305-030-521-502

Edgeboard Connectors Overview

The EDAC Inc. 305-030-521-502 is a dual female card edge connector with 30 positions and a 0.156-inch (3.96mm) pitch. It features gold-plated contacts, a thermoplastic polyester insulator, and a green housing. Designed for panel mount through-hole installation, it accepts non-specified double-sided cards within a thickness range of 0.054 to 0.070 inches. The component operates between -40°C and 105°C and complies with RoHS3 standards.

Edgeboard Connectors Feature Summary

• Dual female configuration with 30 positions for reliable signal transmission
• Gold-plated copper alloy contacts ensure durable connection performance
• Thermoplastic polyester insulation provides structural stability
• Panel mount through-hole termination facilitates secure board integration

Edgeboard Connectors Applications

• Industrial control systems requiring robust interconnects
• Medical equipment needing high-reliability signal pathways
• Automotive technology applications in harsh environments
• General electronic assemblies utilizing standard card edge interfaces

Edgeboard Connectors Procurement Notes

Verify the specific suffix codes against official EDAC documentation to confirm exact contact finish thickness and flange dimensions. Ensure compatibility with target PCB hole sizes and panel mounting requirements. Cross-reference the manufacturer part number with authorized distributor catalogs to confirm current availability and lead times before finalizing procurement plans.

Edgeboard Connectors Selection Notes

Select this model when a 30-position dual-row interface is required with a 3.96mm pitch. Confirm that the mating card thickness falls within the specified 1.37mm to 1.78mm range. Verify that the operating temperature environment remains within the -40°C to 105°C limits. Ensure the application supports panel mount through-hole assembly methods.

Edgeboard Connectors Part Context

This component belongs to the EDAC 305 series of standard card edge connectors. The series offers various position counts and mounting styles. The 305-030-521-502 specifically denotes a 30-position variant with dual female contacts and gold plating. It is designed for general-purpose interconnect solutions across multiple industries.

Edgeboard Connectors Replacement Considerations

Consult the EDAC 305 Series Ordering Guide for direct substitutes with different pin counts or mounting styles. Verify mechanical fit and electrical specifications before replacing with other series components.