305-076-555-268

Edgeboard Connectors Overview

The EDAC Inc. 305-076-555-268 is a standard card edge connector from the 305 series, designed for dual-row configuration with 76 positions and a 3.96 mm pitch. It features gold-plated copper alloy contacts and solder lug termination. The unit supports panel mounting at a vertical angle and accommodates board thicknesses of 1.37 mm to 1.78 mm. Rated for 5 A current, it operates within -40°C to 105°C using thermoplastic polyester insulation.

Edgeboard Connectors Feature Summary

• Dual-row configuration with 76 positions for high-density interconnects
• Gold-plated copper alloy contacts ensure reliable signal transmission
• Solder lug termination provides secure mechanical and electrical connection
• Vertical panel mount style facilitates structured assembly integration

Edgeboard Connectors Applications

• Industrial control system backplanes
• Telecommunications equipment interfaces
• Test and measurement instrument modules
• Automotive electronic control units

Edgeboard Connectors Procurement Notes

Verify the specific suffix codes against official EDAC documentation to confirm exact contact plating thickness and termination style variations. Ensure compatibility with target PCB stack-up dimensions and verify RoHS compliance status through current manufacturer declarations before finalizing procurement orders.

Edgeboard Connectors Selection Notes

Select this component when a dual-row card edge interface with 3.96 mm spacing is required. Confirm that the 76-position count matches the circuit design requirements. Validate that the vertical panel mount orientation aligns with the enclosure layout constraints and thermal management strategy.

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 options. The 305-076 variant specifically addresses applications needing moderate density connections with robust solder lug termination capabilities for stable performance in demanding environments.

Edgeboard Connectors Replacement Considerations

Cross-reference with EDAC 315-076-555-268 for similar specifications but different flange features. Verify pinout compatibility and mechanical footprint alignment before substituting any alternative part numbers from other manufacturers.