395-027-521-108

Edgeboard Connectors Overview

The EDAC Inc. model 395-027-521-108 is a standard card edge connector from the 395 series, designed for vertical board-to-board or backplane interconnections. It features 18 positions with a 2.54 mm (0.100 inch) pitch. The connector utilizes gold-plated contacts to ensure reliable signal transmission and low contact resistance. It is engineered for single-edge card applications, accommodating a maximum PCB thickness of 1.57 mm. The component supports vertical mounting orientation, providing a secure mechanical interface for electronic assemblies requiring standardized edge connection protocols.

Edgeboard Connectors Feature Summary

• Vertical mounting configuration for standard card edge applications
• Gold-plated contact surfaces for enhanced conductivity and durability
• Single-edge design compatible with specified PCB thicknesses

Edgeboard Connectors Applications

• Industrial control system interconnects
• Telecommunications equipment modules
• Automotive electronics assemblies

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to confirm exact pin count, plating specifications, and termination style. Ensure compatibility with the target printed circuit board thickness and mating card dimensions before procurement. Cross-reference the part number with current RoHS compliance documentation to meet regulatory requirements for the intended market.

Edgeboard Connectors Selection Notes

Select this component based on the required 18-position count and 2.54 mm pitch alignment with the system architecture. Confirm that the vertical orientation fits within the available chassis height constraints. Evaluate the gold plating requirement against environmental conditions and cycle life expectations. Ensure the single-edge configuration matches the design of the mating card edge profile.

Edgeboard Connectors Part Context

This connector belongs to the EDAC 395 series, which offers a range of standard card edge solutions. The series provides various position counts and termination options to support diverse electronic integration needs. The 395-027-521-108 variant specifically addresses applications requiring a fixed 18-position vertical interface with robust contact performance.

Edgeboard Connectors Replacement Considerations

Consult the EDAC Inc. replacement guide for direct equivalents. Verify dimensional tolerances and electrical ratings match the original specification when considering alternative suppliers.