305-082-520-512

Edgeboard Connectors Overview

The EDAC Inc. 305-082-520-512 is a standard card edge connector from the 305 series, designed for panel mount applications with a vertical orientation. It features a dual-row configuration with 82 positions and a contact spacing of 3.96 mm (0.156 inches). The row spacing is 3.56 mm (0.140 inches), and it accepts printed circuit boards with a nominal thickness of 1.57 mm (0.062 inches). The connector utilizes gold-plated copper alloy contacts with a solder pin termination type. The insulator body is constructed from thermoplastic polyester, providing a low-profile design suitable for high-density interconnect requirements in electronic assemblies.

Edgeboard Connectors Feature Summary

• Dual-row configuration with 82 positions for high-density signal routing
• Low-profile insulator body constructed from thermoplastic polyester
• Gold-plated copper alloy contacts ensure reliable electrical performance
• Vertical panel mount installation style with solder pin termination

Edgeboard Connectors Applications

• Industrial control systems requiring robust panel-mounted interfaces
• Communication equipment utilizing standard card edge form factors
• Test and measurement instruments needing reliable board-to-panel connections

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix to confirm the exact contact plating thickness and insulation color specifications required for your application. Ensure that the selected variant matches the mechanical constraints of the enclosure, particularly regarding the panel cutout dimensions and mounting hole alignment. Cross-reference the manufacturer's latest datasheet to confirm compliance with current environmental directives such as RoHS and REACH before finalizing procurement orders.

Edgeboard Connectors Selection Notes

Select this component when a vertical, panel-mount card edge connector with 82 positions is required. The 3.96 mm pitch and 1.57 mm board thickness compatibility are critical parameters for PCB design integration. Consider the thermoplastic polyester housing material for its durability and the gold contact plating for corrosion resistance in demanding environments. Verify that the solder pin termination method aligns with the assembly process capabilities.

Edgeboard Connectors Part Context

This part belongs to the EDAC 305 Series, which offers various mounting options and configurations for card edge connectors. The series is characterized by its .156 inch contact spacing and low-profile insulator bodies. The 305-082-520-512 specifically addresses applications requiring a high number of connections in a dual-row format, fitting within the broader category of standard card edge headers designed for industrial and commercial electronics.

Edgeboard Connectors Replacement Considerations

Consult the official EDAC 305 Series Ordering Guide for confirmed substitute part numbers. Direct replacements must match the 82-position count, 3.96 mm pitch, and vertical panel mount style. Verify mechanical compatibility including board thickness tolerance and flange characteristics before substituting.