305-042-500-201

Edgeboard Connectors Overview

The EDAC Inc. 305-042-500-201 is a standard card edge connector header from the 305 series, designed for vertical panel mounting. It features 42 positions with a 3.96 mm pitch and supports dual female contacts. The connector utilizes gold-plated copper alloy terminals with a solder lug termination type. It accommodates a board thickness of 1.57 mm and operates within a temperature range of -40°C to +105°C. Rated at 5 A current, it employs a thermoplastic housing and offers an insulation resistance of 5 GOhms.

Edgeboard Connectors Feature Summary

• Dual row configuration with 42 positions for high-density signal routing
• Vertical panel mount design with solder lug termination for secure PCB attachment
• Gold-plated copper alloy contacts ensure reliable conductivity and corrosion resistance
• Thermoplastic housing provides structural integrity and electrical insulation

Edgeboard Connectors Applications

• Industrial control systems requiring robust interconnects
• Automotive electronics applications
• Medical device hardware integration
• IoT device circuit boards

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix to confirm contact finish thickness and plating specifications, as variations exist within the 305 series. Ensure compatibility with the target PCB stack-up regarding the 1.57 mm board thickness requirement. Confirm that the vertical panel mount style aligns with the mechanical enclosure design constraints before finalizing procurement orders.

Edgeboard Connectors Selection Notes

Select this component when a dual-row card edge interface with a 3.96 mm pitch is required for panel-mounted applications. The 42-position count suits moderate-to-high density signal transmission needs. Verify that the operating temperature range of -40°C to +105°C meets environmental conditions. Ensure the solder lug termination method is compatible with the assembly process used in the manufacturing line.

Edgeboard Connectors Part Context

This part 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 mounting styles to accommodate different board sizes and mechanical requirements. The 305-042-500-201 specifically addresses the need for a 42-position dual-row connector with vertical orientation.

Edgeboard Connectors Replacement Considerations

Cross-reference with other EDAC 305 series parts such as 305-042-500-501 or 305-042-500-201 variants if different plating thicknesses are needed. Check for identical pitch and position count in alternative manufacturers' catalogs to ensure mechanical interchangeability without redesigning the host board.