387-009-523-658

Edgeboard Connectors Overview

The EDAC Inc. 387-009-523-658 is a single-row card edge connector from the 387 Series, designed for through-hole mounting. It features 9 positions with a 0.156-inch (3.96mm) pitch and accepts female contacts with gold plating. The unit is constructed with a black thermoplastic polyester insulator and copper alloy cantilever contacts. It supports PCB board thicknesses ranging from 0.054 to 0.070 inches (1.37mm to 1.78mm). The connector operates within a temperature range of -40°C to +105°C and carries RoHS3 compliance.

Edgeboard Connectors Feature Summary

• Utilizes cantilever spring contact design for reliable card insertion
• Gold-plated mating surfaces ensure stable electrical performance
• Thermoplastic polyester housing provides thermal stability
• Through-hole termination facilitates standard PCB assembly

Edgeboard Connectors Applications

• Single-sided non-specified card edge interfaces
• Embedded system module connections
• Industrial control board interconnects
• Telecommunications equipment backplanes

Edgeboard Connectors Procurement Notes

Verify the specific suffix codes against the official EDAC 387 Series Ordering Guide to confirm flange type and termination style. Ensure the procurement documentation matches the required card thickness tolerance of 0.054 to 0.070 inches. Confirm RoHS3 status and packaging quantities align with project requirements before finalizing orders.

Edgeboard Connectors Selection Notes

Select this component when a single-row, 9-position interface with 3.96mm pitch is required. Verify that the target PCB card thickness falls within the specified 1.37mm to 1.78mm range. Consider the cantilever contact mechanism for ease of insertion and removal in high-cycle applications.

Edgeboard Connectors Part Context

This part belongs to the EDAC 387 Series, which specializes in standard card edge connectors. The series offers various pin counts and row configurations to support diverse electronic assembly needs. Components in this line are characterized by robust mechanical construction and standardized dimensional profiles for broad compatibility.

Edgeboard Connectors Replacement Considerations

Consult the EDAC 387 Series cross-reference data for direct substitutes. Verify that any alternative maintains the identical 0.156-inch pitch, 9-position count, and single-row configuration to ensure mechanical fit.