305-044-520-212

Edgeboard Connectors Overview

The EDAC Inc. 305-044-520-212 is a standard card edge connector from the 305 series, designed for panel mount applications with a vertical orientation. It features 44 positions arranged in two rows with a 3.96 mm (0.156 inch) pitch. The connector utilizes gold-plated copper alloy contacts and a thermoplastic polyester housing. It supports solder pin termination and accommodates board thicknesses of 1.57 mm. Rated for 5 A current, it operates within a temperature range of -40°C to +105°C and provides an insulation resistance of 5 GOhms.

Edgeboard Connectors Feature Summary

• Dual-edge female configuration with gold-plated copper alloy contacts for reliable signal transmission
• Thermoplastic polyester housing ensures high insulation resistance and thermal stability
• Vertical panel mount design with solder pin termination for secure mechanical installation

Edgeboard Connectors Applications

• Industrial control systems requiring robust card edge connectivity
• Telecommunications equipment utilizing standard board interfaces
• Test and measurement devices needing high-reliability interconnects

Edgeboard Connectors Procurement Notes

Verify that the specific part number matches the required 44-position dual-row configuration and 3.96 mm pitch before ordering. Confirm that the panel mount style and vertical orientation align with the mechanical constraints of the target enclosure. Ensure the operating environment remains within the specified -40°C to +105°C range to maintain performance integrity and contact reliability over time.

Edgeboard Connectors Selection Notes

Select this component when a dual-edge female connector with 44 positions is required for vertical panel mounting. The 3.96 mm pitch and 5 A rating suit general industrial applications. Consider the thermoplastic polyester material for environmental durability. Verify compatibility with the target PCB thickness and ensure the solder pin termination method fits the assembly process requirements for long-term mechanical stability.

Edgeboard Connectors Part Context

This component belongs to the EDAC 305 series of standard card edge connectors, which are widely used in industrial and commercial electronics. The series offers various position counts and row configurations to accommodate different board densities. The 305-044-520-212 specifically addresses needs for higher-density connections while maintaining standard pitch dimensions for broad compatibility with existing board designs.

Edgeboard Connectors Replacement Considerations

Cross-reference with other EDAC 305 series variants such as 305-044-520-202 or 305-044-520-558 if alternative packaging or minor specification variations are acceptable. Ensure any substitute maintains the same 44-position count, 3.96 mm pitch, and dual-edge female interface to guarantee mechanical and electrical compatibility without redesigning the host system.