305-060-555-204

Edgeboard Connectors Overview

The EDAC Inc. 305-060-555-204 is a dual-edge female card edge connector designed for panel and through-hole mounting. It features 60 positions with a 0.156-inch (3.96mm) contact spacing and accepts non-specified dual-edge cards ranging from 0.054 to 0.070 inches in thickness. The contacts are made of copper alloy with a gold plating thickness of 10.0µin (0.25µm). The insulator is constructed from thermoplastic polyester, providing a green color finish. Operating temperatures range from -40°C to +105°C.

Edgeboard Connectors Feature Summary

• Dual-edge female configuration for secure board insertion
• Gold-plated half-bead contacts for reliable conductivity
• Thermoplastic polyester insulator body for durability
• Panel mount design with threaded flange options

Edgeboard Connectors Applications

• Industrial control systems requiring robust interconnects
• Telecommunications equipment backplanes
• Test and measurement instrumentation boards
• General-purpose electronic circuit board connections

Edgeboard Connectors Procurement Notes

Verify the specific flange characteristics against project requirements, as this model may feature threaded inserts or specific diameter openings distinct from other variants in the series. Confirm that the target printed circuit board thickness falls within the specified 0.054 to 0.070 inch range to ensure proper mechanical engagement. Check RoHS3 compliance status if environmental regulations apply to the final assembly. Ensure the ordering suffix matches the required termination style and packaging format.

Edgeboard Connectors Selection Notes

Select this component when a high-density 60-position interface is required with a standard 0.156-inch grid. Consider the operating temperature range of -40°C to +105°C for environmental suitability. Evaluate the mechanical stability provided by the panel mount installation type versus surface-mount alternatives. Compare contact material and plating specifications against signal integrity requirements for the intended application frequency and current load.

Edgeboard Connectors Part Context

This part belongs to the EDAC 305 Series, which offers various configurations for card edge applications. The series provides options for different pin counts, row arrangements, and mounting styles. The 305-060-555-204 specifically addresses needs for dual-edge connectors with substantial I/O density while maintaining compatibility with standard PCB thicknesses.

Edgeboard Connectors Replacement Considerations

Direct substitutes within the same series include parts like 305-060-520-204 or 305-060-556-504, depending on the required flange threading and mounting hole specifications. Verify that any replacement maintains the identical 0.156-inch spacing and 60-position count.