395-050-544-607

Edgeboard Connectors Overview

The EDAC Inc. 395-050-544-607 is a single-row female card edge connector designed for vertical through-hole mounting. It features 50 positions with a 0.100-inch (2.54mm) contact pitch and a 0.200-inch (5.08mm) row spacing. The connector utilizes gold-plated cantilever contacts over nickel, housed in a black thermoplastic polyester insulator. It supports board thicknesses ranging from 0.054 to 0.070 inches (1.37mm to 1.78mm). The unit includes top-mounting flanges with M3 threaded inserts for secure installation. Operating temperatures range from -40°C to 105°C.

Edgeboard Connectors Feature Summary

• Single-edge female configuration with cantilever spring contacts for reliable signal transmission
• Gold-plated contact surfaces ensure corrosion resistance and low contact impedance
• Integrated flanges with M3 threaded inserts provide robust mechanical stability during operation
• Thermoplastic polyester insulation offers thermal resilience within specified operating ranges

Edgeboard Connectors Applications

• Industrial control system backplanes
• Telecommunications equipment interconnects
• Test and measurement instrument modules
• Automotive electronic control units

Edgeboard Connectors Procurement Notes

Verify the specific suffix codes against official EDAC documentation to confirm exact plating thickness and material specifications. Ensure compatibility with target PCB stack-up dimensions, particularly regarding the required 0.054 to 0.070 inch board thickness range. Confirm RoHS compliance status if environmental regulations apply to the final assembly. Cross-reference the M3 flange thread details with mating hardware requirements.

Edgeboard Connectors Selection Notes

Select this component when a single-row, vertical interface is required for boards within the specified thickness tolerance. The 50-position count suits moderate-density applications. Verify that the cantilever contact type aligns with insertion force constraints. Consider the black color coding if visual identification of the connector row is necessary for assembly processes. Ensure the 0.100-inch pitch matches the design footprint.

Edgeboard Connectors Part Context

This part belongs to the EDAC 395 series of standard card edge connectors. The series provides various position counts and termination options for diverse electronic packaging needs. The 395-050 variant specifically addresses mid-range connectivity requirements. It represents a standardized solution for vertical board-to-board or board-to-backplane connections in commercial and industrial electronics.

Edgeboard Connectors Replacement Considerations

Direct substitutes include other EDAC 395 series parts with matching 50-position counts and single-edge configurations. Verify equivalent flange styles and thread sizes for mechanical interchangeability. Alternative manufacturers may offer similar specs but require validation of contact geometry and insulation material properties.