305-080-555-502

Edgeboard Connectors Overview

The EDAC Inc. 305-080-555-502 is a standard card edge connector from the 305 series, designed for dual-row applications with 80 positions. It features a 3.96 mm (0.156 inch) contact pitch and accepts printed circuit boards with a nominal thickness of 1.57 mm (0.062 inch). The connector utilizes gold-plated copper alloy contacts and employs a solder lug termination method. It is configured as a female header with a vertical panel mount style, ensuring secure connection for non-specified dual-edge cards.

Edgeboard Connectors Feature Summary

• Dual-row configuration providing 80 total positions for high-density interconnects
• Gold-plated copper alloy contacts ensure reliable signal transmission and corrosion resistance
• Vertical panel mount design with solder lug termination for stable mechanical installation
• Compatible with standard 1.57 mm thick PCBs using a 3.96 mm contact spacing

Edgeboard Connectors Applications

• Industrial control systems requiring robust panel-mounted interfaces
• Telecommunications equipment utilizing standard card edge modules
• Test and measurement instruments needing reliable dual-row connectivity
• Computer peripheral hardware interfacing via edgeboard connections

Edgeboard Connectors Procurement Notes

Verify the specific suffix codes against official EDAC documentation to confirm exact plating thickness and flange characteristics. Ensure compatibility with the target PCB thickness of 1.57 mm before procurement. Confirm that the vertical panel mount style aligns with the enclosure design requirements. Cross-reference the 80-position count with the dual-row layout to prevent assembly errors during integration.

Edgeboard Connectors Selection Notes

Select this component when a dual-row, 80-position interface is required for vertical panel mounting. The 3.96 mm pitch suits applications needing standard spacing without excessive density. Consider the solder lug termination for through-hole or specialized panel board assembly. Verify that the gold plating meets the environmental durability needs of the intended operational setting.

Edgeboard Connectors Part Context

This part belongs to the EDAC 305 series, which offers various mounting options including straddle mount and panel mount configurations. The series supports different position counts while maintaining consistent 3.96 mm pitch. The 305-080-555-502 specifically addresses the need for a fixed vertical panel mount solution with a high pin count for complex signal routing.

Edgeboard Connectors Replacement Considerations

Direct substitutes within the same series include parts like 305-080-555-568, though mounting styles may differ. Always verify electrical parameters and mechanical dimensions against the original datasheet before substitution. Generic equivalents are not recommended due to precise tolerance requirements for card edge interfaces.