305-044-500-207

Edgeboard Connectors Overview

The EDAC Inc. 305-044-500-207 is a standard card edge connector from the 305 series, designed for panel mount applications. It features a dual-row configuration with 44 positions and a contact spacing of 3.96 mm (0.156 inches). The connector utilizes gold-plated copper alloy contacts and accepts PCBs with a thickness range of 1.37 mm to 1.78 mm. Rated for 5 A continuous current, it operates within a temperature range of -40°C to +105°C. The housing is constructed from green thermoplastic material, providing insulation resistance of 5 GOhms.

Edgeboard Connectors Feature Summary

• Dual-row female connector design for reliable signal transmission
• Gold-plated contacts ensure corrosion resistance and stable connectivity
• Panel mount installation style with vertical orientation
• Compatible with between-contact and in-contact polarizing keys

Edgeboard Connectors Applications

• Industrial control systems requiring robust interconnects
• Telecommunications equipment board connections
• Test and measurement instrumentation interfaces
• Automotive electronics module integration

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to confirm pin count, termination type, and plating specifications. Ensure compatibility with the target PCB thickness and row spacing requirements. Confirm RoHS compliance status if required by project regulations. Check for regional distribution restrictions or limited availability notices before finalizing procurement plans.

Edgeboard Connectors Selection Notes

Select this component when a dual-row card edge interface with 3.96 mm pitch is required for panel-mounted assemblies. Consider the 5 A current rating and -40°C to +105°C operating range for environmental suitability. Verify that the solder lug termination method aligns with the assembly process. Ensure the connector supports the necessary polarizing key configurations for secure mating.

Edgeboard Connectors Part Context

This part belongs to the EDAC 305 Series, which offers various mounting options and contact configurations. The series is characterized by its standardized 3.96 mm spacing and durable thermoplastic housings. Components in this line are engineered for high-reliability applications in demanding electronic environments.

Edgeboard Connectors Replacement Considerations

Cross-reference with other 305-series variants such as 305-032-500-207 or 305-056-500-207 for different position counts. Ensure identical pitch, row configuration, and termination style when substituting. Verify mechanical dimensions and mounting hole patterns match the existing design constraints.