305-066-500-208

Edgeboard Connectors Overview

The EDAC Inc. 305-066-500-208 is a standard card edge connector from the 305 Series, designed for dual female interface applications. It features 66 positions arranged in a 2-row configuration with a 3.96 mm (0.156 inch) pitch. The connector supports printed circuit cards with thicknesses ranging from 1.37 mm to 1.78 mm. Constructed with copper alloy contacts and gold plating, it ensures reliable electrical performance. Rated for 5 A current, it operates within a temperature range of -40°C to +105°C and offers an insulation resistance of 5 GOhms.

Edgeboard Connectors Feature Summary

• Dual female contact configuration providing 66 total positions across two rows for secure board-to-board or backplane interconnection.
• Gold-plated copper alloy contacts ensure low contact resistance and corrosion resistance for high-reliability signal transmission.
• Thermoplastic housing provides structural integrity and electrical insulation suitable for panel mounting applications.

Edgeboard Connectors Applications

• Interfacing with printed circuit cards or modules requiring dual-edge connection
• Panel-mounted electronic assemblies needing vertical orientation
• Industrial control systems utilizing standardized card edge interfaces

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to confirm exact pin count, contact plating thickness, and mounting hardware specifications. Ensure compatibility with the target PCB card thickness range of 1.37 mm to 1.78 mm. Confirm that the 3.96 mm pitch aligns with the system design requirements before procurement.

Edgeboard Connectors Selection Notes

Select this component when a dual-row, 66-position card edge connector is required for vertical panel mounting. The 3.96 mm pitch and 5 A rating make it suitable for general-purpose industrial electronics. Consider the operating temperature range of -40°C to +105°C for environmental suitability. Verify that the solder lug termination type matches the assembly process capabilities.

Edgeboard Connectors Part Context

This part belongs to the EDAC 305 Series, which offers various configurations of standard card edge connectors. The series is characterized by its robust thermoplastic construction and gold-plated contacts, designed for durability in demanding environments. The 305-066-500-208 specifically addresses the need for higher density connections with its 66-position layout while maintaining the standard 3.96 mm spacing.

Edgeboard Connectors Replacement Considerations

Cross-reference with other EDAC 305 Series parts sharing the same 3.96 mm pitch and dual-row format. Verify mechanical dimensions and mounting hole patterns to ensure interchangeability. Check for equivalent ratings in current capacity and temperature range if sourcing from alternative manufacturers.