316-022-420-158

Edgeboard Connectors Overview

The EDAC Inc. 316-022-420-158 is a standard card edge connector from the 316 Series, designed for dual-edge board interfaces. It features 22 positions with a contact spacing of 0.156 inches (3.96 mm). The housing is green and constructed from insulating material suitable for industrial environments. This component supports a wide operating temperature range from -40°C to +105°C. It utilizes tin-plated contacts to ensure reliable signal transmission. The connector is engineered for flush mounting applications, providing a low-profile solution for secure board-to-board or backplane connections in electronic assemblies.

Edgeboard Connectors Feature Summary

• Dual-edge card interface design for secure board engagement
• Flush mounting configuration with top opening threaded inserts
• Tin-plated contacts for corrosion resistance and conductivity
• Wide operational temperature tolerance for diverse environments

Edgeboard Connectors Applications

• Industrial control system interconnects
• Telecommunications equipment backplanes
• Medical device circuit board integration
• Consumer electronics internal module connections

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the manufacturer's current catalog to confirm pin count and plating specifications. Ensure compatibility with the target PCB thickness and mounting hole dimensions before procurement. Cross-reference the RoHS status and REACH compliance requirements with project regulations. Confirm that the supplier provides valid traceability documentation for the batch. Check for any recent design changes or obsolescence notices from EDAC Inc. prior to finalizing purchase orders.

Edgeboard Connectors Selection Notes

Select this model when a dual-edge card connection with 22 positions is required. The 0.156-inch pitch suits standard board layouts. Consider the green housing and tin plating for general-purpose applications. Evaluate the flush mount style against available panel space constraints. Verify thermal requirements align with the -40°C to +105°C rating. Compare against single-edge alternatives if board access limitations exist. Ensure mating connectors match the specified contact geometry.

Edgeboard Connectors Part Context

This component belongs to the EDAC 316 Series, which specializes in standard card edge connectors. The series offers various position counts and mounting styles to accommodate different board densities. EDAC Inc. designs these connectors for durability in demanding sectors. The 316 Series emphasizes robust mechanical retention and electrical stability. This specific part represents a common configuration within the broader product line, focusing on mid-density interconnect needs.

Edgeboard Connectors Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Users must verify exact dimensional and electrical compatibility with alternative suppliers. Direct cross-referencing with EDAC's official substitution guide is recommended. Generic equivalents may lack the specific flush-mount threading or material properties.