305-076-520-207

Edgeboard Connectors Overview

The EDAC Inc. 305-076-520-207 is a standard card edge connector header featuring 76 positions with a 3.96 mm pitch. It utilizes gold-plated copper alloy contacts and solder lug termination for secure panel mounting. Designed for vertical installation, it accepts printed circuit boards with a nominal thickness of 1.57 mm. The component operates within a temperature range of -40°C to +105°C and maintains an insulation resistance of 5 GOhms.

Edgeboard Connectors Feature Summary

• Dual row configuration with gold-plated contacts for reliable signal transmission
• Vertical panel mount design compatible with 1.57 mm thick PCBs
• Solder lug termination ensures stable mechanical connection

Edgeboard Connectors Applications

• Industrial control systems requiring robust board-to-board connectivity
• Communication equipment utilizing high-density interconnects
• Automotive electronics modules needing durable panel-mounted headers

Edgeboard Connectors Procurement Notes

Verify the specific suffix against official EDAC documentation to confirm exact contact plating and termination style. Ensure compatibility with the target PCB thickness of 1.57 mm before integration. Confirm that the vertical panel mount orientation aligns with the mechanical constraints of the final assembly enclosure.

Edgeboard Connectors Selection Notes

Select this model when a high-count, dual-row interface is required for vertical panel mounting. The 3.96 mm pitch accommodates standard board layouts while the gold plating supports frequent mating cycles. Consider the solder lug termination method for applications requiring rigid mechanical fixation without through-hole drilling.

Edgeboard Connectors Part Context

This component belongs to the EDAC 305 series of standard card edge connectors. The series offers various position counts and termination styles, all sharing consistent electrical characteristics and mechanical dimensions. The 305 series is engineered for industrial environments demanding long-term reliability and precise alignment.

Edgeboard Connectors Replacement Considerations

Cross-reference part numbers within the EDAC 305 series for alternative position counts or termination types. Verify that any substitute maintains the 3.96 mm pitch and 1.57 mm board thickness compatibility to ensure mechanical fit.