305-014-556-258

Edgeboard Connectors Overview

The EDAC Inc. 305-014-556-258 is a dual-row female card edge connector designed for board-to-board or backplane interconnections. It features 14 positions with a 0.156-inch (3.96mm) pitch. The connector utilizes gold-plated contacts and a green thermoplastic polyester insulation body. It supports panel mounting with flush mount flange features and top openings. The unit is rated for operation between -40°C and +105°C, ensuring reliability in demanding electronic environments.

Edgeboard Connectors Feature Summary

• Dual-row female configuration for high-density signal routing
• Gold-plated contacts ensure reliable conductivity and corrosion resistance
• Thermoplastic polyester insulation provides thermal stability and durability
• Flush mount flange design facilitates secure panel integration

Edgeboard Connectors Applications

• Industrial control system backplanes
• Telecommunications equipment interfaces
• Automotive electronics modules
• Test and measurement instrumentation boards

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix to confirm terminal type and mounting style compatibility. Ensure the selected variant matches the required PCB thickness and row spacing specifications. Confirm RoHS compliance status if environmental regulations apply to the final assembly. Cross-reference the manufacturer datasheet for precise mechanical dimensions before procurement.

Edgeboard Connectors Selection Notes

Select this component when a dual-row female interface with a 3.96mm pitch is required. Consider the 14-position count for circuit density needs. Evaluate the flush mount requirement against available panel space. Verify that the operating temperature range meets the application's environmental conditions.

Edgeboard Connectors Part Context

This part belongs to the EDAC 305 Series of standard card edge connectors. The series offers various position counts and mounting options. It is designed for robust performance in industrial and commercial applications. The 305 series is widely used for its reliable contact retention and durable construction.

Edgeboard Connectors Replacement Considerations

Direct substitutes may include other EDAC 305 series variants with matching pin counts and pitch. Verify mechanical fit and electrical ratings before substitution. Consult official cross-reference lists for confirmed compatible alternatives.