305-014-521-502

Edgeboard Connectors Overview

The EDAC Inc. 305-014-521-502 is a dual-row card edge connector designed for through-hole mounting. It features 14 positions with a 0.156-inch (3.96mm) pitch. The connector utilizes copper alloy contacts with gold plating and a thermoplastic polyester insulator. Rated for operation between -40°C and +105°C, it supports standard PCB thicknesses of 0.062 inches.

Edgeboard Connectors Feature Summary

• Dual-row configuration for high-density signal routing
• Gold-plated copper alloy contacts for reliable conductivity
• Thermoplastic polyester insulation for thermal stability

Edgeboard Connectors Applications

• Industrial control systems
• Telecommunications equipment
• Computing hardware modules

Edgeboard Connectors Procurement Notes

Verify the complete part number including all suffixes to ensure correct termination style, contact finish, and mounting orientation. Confirm that the target PCB design accommodates the specific through-hole pin dimensions and dual-row spacing requirements before finalizing procurement orders.

Edgeboard Connectors Selection Notes

Select this component when a dual-row interface with a 3.96mm pitch is required for board-to-board or backplane connections. Ensure the application environment remains within the specified temperature range and that the mating card thickness aligns with the connector's mechanical specifications.

Edgeboard Connectors Part Context

This component belongs to the EDAC 305 series of standard card edge connectors. The series provides various row counts and mounting options for general-purpose interconnect applications in electronic assemblies requiring robust mechanical retention and electrical performance.

Edgeboard Connectors Replacement Considerations

Cross-reference with other EDAC 305 series variants sharing the same 0.156-inch pitch and dual-row layout. Verify mechanical footprint compatibility and electrical ratings before substituting with alternative manufacturers' products.