305-076-520-508

Edgeboard Connectors Overview

The EDAC 305-076-520-508 is a standard card edge connector featuring 76 positions arranged in a dual-row configuration. It utilizes a 3.96 mm (0.156 inch) contact spacing with a row pitch of 3.56 mm (0.140 inch). Designed for vertical panel mounting, the unit accepts printed circuit boards with a nominal thickness of 1.57 mm (0.062 inch). The contacts are constructed from copper alloy and feature gold plating to ensure reliable signal transmission. This component supports a continuous current rating of 5 A and withstands up to 1800 VACrms.

Edgeboard Connectors Feature Summary

• Dual-row architecture providing 76 connection points with precise 3.96 mm spacing
• Gold-plated copper alloy contacts ensuring durability and conductivity
• Vertical panel mount design compatible with 1.57 mm thick PCBs
• Supports between-contact and in-contact polarizing keys for secure alignment

Edgeboard Connectors Applications

• Computing and storage interconnect systems
• Medical device hardware integration
• Industrial control module connections
• Aerospace communication networks

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against official EDAC documentation to confirm exact physical dimensions and termination style. Ensure compatibility with required PCB thickness and polarizing key configurations before procurement. Confirm RoHS compliance status through the manufacturer's latest datasheet. Cross-reference the Mouser part number 587-305-076-520-508 for accurate sourcing details.

Edgeboard Connectors Selection Notes

Select this model when a high-density dual-row interface is required for 1.57 mm thick circuit boards. The 3.96 mm pitch accommodates standard board layouts while maintaining robust electrical performance. Consider the vertical panel mount orientation for chassis integration. Verify that the 5 A current rating meets the application's power requirements.

Edgeboard Connectors Part Context

This component belongs to the EDAC 305 series of standard card edge connectors. The series offers a wide range of position counts and configurations for various interconnect needs. EDAC specializes in complex interconnect solutions for global distribution channels and OEMs across multiple technology sectors.

Edgeboard Connectors Replacement Considerations

Consult official EDAC substitution guides for verified alternative part numbers. Generic equivalents may not match the specific 3.96 mm pitch or 1.57 mm board thickness requirements.