387-034-523-868

Edgeboard Connectors Overview

The EDAC Inc. 387-034-523-868 is a dual-edge female card edge connector from the 387 series, designed for through-hole mounting. It features 34 positions with a 0.156-inch (3.96mm) pitch and accepts board thicknesses of 0.054 to 0.070 inches. The contacts are made of copper alloy with gold plating, housed in black thermoplastic polyester insulation. Operating temperature ranges from -40°C to +105°C, with an insulation resistance of 5 GOhms and a current rating of 3A.

Edgeboard Connectors Feature Summary

• Dual-edge female configuration for secure vertical board insertion
• Gold-plated copper alloy contacts ensure reliable signal transmission
• Thermoplastic polyester housing provides thermal stability and durability
• Through-hole termination supports robust PCB integration

Edgeboard Connectors Applications

• Industrial control system backplanes
• Telecommunications equipment interconnects
• Medical device circuit boards
• Consumer electronics module connections

Edgeboard Connectors Procurement Notes

Verify the specific flange configuration and offset card guide requirements against the mechanical drawing before ordering. Confirm that the target printed circuit board thickness falls within the specified 0.054 to 0.070 inch range to ensure proper contact engagement. Check RoHS compliance status if required by project specifications.

Edgeboard Connectors Selection Notes

Select this component when a dual-edge connection is required for high-density signal routing. The 34-position count suits applications needing moderate I/O density. Ensure the design accommodates the 0.156-inch pitch and through-hole mounting style. Consider the operating temperature range and current rating for environmental compatibility.

Edgeboard Connectors Part Context

This part belongs to the EDAC 387 series of standard card edge connectors. The series offers various position counts and flange options for diverse board edge applications. The 387 series is widely used in industrial and commercial sectors requiring reliable vertical interconnects with standardized dimensions and materials.

Edgeboard Connectors Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Verify mechanical fit and electrical specifications carefully if considering alternative manufacturers or series.