305-070-500-507

Edgeboard Connectors Overview

The EDAC Inc. 305-070-500-507 is a standard card edge connector featuring 70 positions arranged in two rows with a 0.156-inch (3.96 mm) contact spacing. It utilizes gold-plated copper alloy contacts and solder pin termination for secure electrical connection. Designed for panel mounting, the unit accommodates printed circuit boards with a nominal thickness of 0.062 inches (1.57 mm). The insulator body is constructed from green thermoplastic polyester, providing durability within an operating temperature range of -40°C to +105°C.

Edgeboard Connectors Feature Summary

• Dual-edge female connector design supporting non-specified board types
• Gold-plated contacts ensure reliable conductivity and corrosion resistance
• Panel mount configuration with flush flange and threaded insert features

Edgeboard Connectors Applications

• Industrial control system interconnections
• Telecommunications equipment backplanes
• Computing hardware module interfaces

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the manufacturer's current datasheet to confirm exact physical dimensions and plating specifications. Ensure compatibility with the target PCB thickness and mounting hole patterns before procurement. Cross-reference the RoHS status and environmental certifications required for the intended deployment region.

Edgeboard Connectors Selection Notes

Select this component when a dual-row interface with 70 positions is required for panel-mounted applications. The 3.96 mm pitch suits high-density connections where space efficiency is critical. Confirm that the host system supports the specified current rating and thermal operating range for stable performance.

Edgeboard Connectors Part Context

This part belongs to the EDAC 305 series of standard card edge connectors. The series offers various position counts and mounting styles to accommodate diverse electronic assembly requirements. The 305-070 variant specifically addresses high-pin-count needs while maintaining a low-profile insulator body for compact system integration.

Edgeboard Connectors Replacement Considerations

Direct substitutes include the 305-070-520-507 and 305-070-556-568 models. Verify that alternative suffixes match the required flange features and termination style before substitution.