845-022-556-212

Edgeboard Connectors Overview

The EDAC Inc. 845-022-556-212 is a dual-edge card edge connector from the 845 High Temp series, designed for robust electronic interconnections. It features 22 positions with female contacts and utilizes gold plating for reliable signal transmission. The connector supports a .100 inch (2.54mm) contact spacing and a .200 inch (5.08mm) row spacing. It accepts printed circuit boards with a nominal thickness of .062 inches (1.57mm). The unit employs a high-profile insulator body and is characterized by its green coloration.

Edgeboard Connectors Feature Summary

• Dual-edge configuration supporting double-row connectivity
• Gold-plated female contacts for enhanced conductivity
• High-temperature resistant construction suitable for demanding environments
• High-profile insulator body design

Edgeboard Connectors Applications

• High-temperature electronic assemblies
• Industrial control systems requiring durable interconnects
• Automotive electronics applications
• Aerospace and defense equipment
• Communication infrastructure hardware

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix to confirm contact count, plating type, and mounting style. Confirm that the component meets required temperature ratings for the intended application environment. Ensure compatibility with the target PCB thickness of .062 inches. Check for any obsolescence notices or lifecycle status updates directly from the manufacturer before finalizing procurement decisions.

Edgeboard Connectors Selection Notes

Select this model when a dual-edge connector with 22 positions is required. Ensure the design accommodates the .200 inch row spacing and .100 inch pitch. Verify that the high-profile body fits within the available vertical clearance constraints. Confirm that the operating temperature range aligns with the system's thermal requirements.

Edgeboard Connectors Part Context

This component belongs to the EDAC 845 High Temperature series, which is engineered for reliability in elevated thermal conditions. The series offers various pin counts and configurations to support diverse board edge connection needs. The 845 series is widely utilized in sectors where standard connectors may fail due to heat stress.

Edgeboard Connectors Replacement Considerations

Consult official EDAC documentation for direct cross-reference part numbers. Verify mechanical dimensions and electrical specifications match exactly before substitution.