CWR-170-40-0000

Edgeboard Connectors Overview

The CWR-170-40-0000 is a dual-row card edge connector manufactured by CW Industries. It features 40 positions with a 0.100-inch (2.54mm) pitch and gold-plated contacts. Designed for in-line mounting, the connector supports a maximum board thickness of 1.78mm. The housing is blue, and the contacts are constructed from bronze material. This component utilizes an IDC termination method for reliable electrical connections.

Edgeboard Connectors Feature Summary

• Dual row configuration for high-density signal routing
• Gold-plated contact surfaces for corrosion resistance
• IDC termination style for efficient cable assembly

Edgeboard Connectors Applications

• Industrial control systems requiring robust interconnects
• Commercial computing hardware peripheral interfaces
• Test and measurement equipment signal pathways

Edgeboard Connectors Procurement Notes

Verify RoHS3 compliance status before integration. Confirm that the target PCB design accommodates the specified 1.78mm board thickness limit. Ensure mating connectors match the 40-position dual-row specification to prevent mechanical misalignment. Check for any specific handling requirements related to the IDC termination process during assembly.

Edgeboard Connectors Selection Notes

Select this connector when a dual-row interface with a standard 2.54mm pitch is required. The gold plating ensures durability in environments where oxidation might affect signal integrity. Consider the in-line mounting orientation for panel or backplane applications. Verify that the blue housing color meets aesthetic or identification standards for the final product assembly.

Edgeboard Connectors Part Context

This component belongs to the CWR series of commercial card edge connectors. It is designed for general-purpose electronic applications requiring reliable signal transmission. The dual-row format allows for increased pin count within a compact footprint compared to single-row alternatives.

Edgeboard Connectors Replacement Considerations

Direct substitutes must maintain the 40-position count, dual-row layout, and 2.54mm pitch. Verify that alternative parts support the same 1.78mm board thickness constraint. Ensure compatibility with existing IDC termination tools and processes.