305-072-500-207

Edgeboard Connectors Overview

The EDAC Inc. 305-072-500-207 is a standard card edge connector featuring 72 positions arranged in a dual-row configuration. It utilizes a 3.96 mm (0.156 inch) contact spacing and accepts printed circuit boards with a nominal thickness of 1.57 mm (0.062 inch). The component employs gold-plated copper alloy contacts and a thermoplastic polyester insulator body. 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-row female connector design accommodating 72 signal paths
• Gold-plated copper alloy contacts for reliable conductivity
• Thermoplastic polyester insulator body for structural integrity
• Vertical panel mount installation style

Edgeboard Connectors Applications

• Industrial control systems requiring robust board-to-board connections
• Communication equipment utilizing standard card edge interfaces
• Automotive electronics applications demanding high reliability

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to confirm exact plating thickness, row spacing, and termination type. Ensure compatibility with the target PCB thickness of 1.57 mm. Confirm that the vertical panel mount style aligns with the mechanical assembly requirements before procurement.

Edgeboard Connectors Selection Notes

Select this component when a dual-row interface with 3.96 mm pitch is required for 1.57 mm thick cards. The 5 A current rating and wide operating temperature range suit demanding environments. Verify that the solder lug termination method matches the available manufacturing processes for the host system.

Edgeboard Connectors Part Context

This part belongs to the EDAC 305 series of standard card edge connectors. The series provides various position counts and mounting styles. The 305-072-500-207 specifically addresses high-density connection needs with its 72-position layout while maintaining standard industry dimensions for broad compatibility.

Edgeboard Connectors Replacement Considerations

Cross-reference with other EDAC 305 series parts sharing the same 72-position count and 3.96 mm pitch. Verify mechanical fit and electrical ratings before substituting with alternative manufacturers' components.