305-080-500-203

Edgeboard Connectors Overview

The EDAC Inc. 305-080-500-203 is a dual-row female card edge connector designed for vertical panel mounting. It features 80 positions with a 0.156-inch (3.96 mm) contact spacing and accepts printed circuit boards with a nominal thickness of 0.062 inches (1.57 mm). The contacts are gold-plated copper alloy, ensuring reliable signal transmission. The insulator body is constructed from green thermoplastic polyester, providing durability in demanding environments.

Edgeboard Connectors Feature Summary

• Dual-row female configuration for high-density interconnect applications
• Vertical panel mount design with solder lug termination
• Gold-plated contacts on copper alloy substrate for corrosion resistance
• Compatible with standard 0.062 inch thick PCBs

Edgeboard Connectors Applications

• Industrial control systems requiring robust panel interfaces
• Telecommunications equipment backplanes
• Test and measurement instrumentation modules
• Automotive electronic control units

Edgeboard Connectors Procurement Notes

Verify the specific suffix codes against the official EDAC ordering guide to ensure correct flange and termination options. Confirm that the target PCB thickness aligns with the 0.062-inch specification. Check RoHS compliance status if required by project regulations. Validate lead times directly with authorized distributors as manufacturing schedules may vary.

Edgeboard Connectors Selection Notes

Select this component when a vertical panel-mount solution is required for double-sided card edge connections. Ensure the application environment temperature falls within the specified operating range. Consider the mechanical stability provided by the panel mount style versus board-mounted alternatives. Verify that the 80-position count matches the circuit requirements without excess unused pins.

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 styles to accommodate diverse design needs. The 305 series is widely used in industrial and commercial electronics where reliable connectivity and ease of installation are prioritized. It represents a standardized solution for modular system architectures.

Edgeboard Connectors Replacement Considerations

Cross-reference with other EDAC 305 series variants such as 305-080-520-203 for different termination types. Verify pinout compatibility before substituting with connectors from other manufacturers. Ensure that physical dimensions and mounting hole patterns match the existing chassis design to avoid mechanical interference.