395-122-542-207

Edgeboard Connectors Overview

The EDAC Inc. 395-122-542-207 is a standard card edge connector designed for dual-edge board applications. It features 122 positions with a 0.100-inch (2.54mm) pitch and two rows of contacts. The connector utilizes female, cantilever spring contacts made of copper alloy with gold plating. It supports wire-wrap termination and accepts board thicknesses ranging from 0.054 to 0.070 inches. The housing is black thermoplastic polyester, rated for operation between -40°C and +105°C.

Edgeboard Connectors Feature Summary

• Dual-row configuration with 122 female contact positions
• Wire-wrap termination method for secure circuit attachment
• Gold-plated cantilever spring contacts for reliable signal transmission
• Thermoplastic polyester housing with high-temperature resistance

Edgeboard Connectors Applications

• Industrial control systems requiring robust interconnects
• Telecommunications equipment backplanes
• Automotive electronic modules
• Test and measurement instrumentation boards

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to ensure compatibility with required termination styles and mounting configurations. Confirm that the component meets current RoHS compliance standards before finalizing procurement orders. Cross-reference the part number with authorized distributors to validate authenticity and traceability.

Edgeboard Connectors Selection Notes

Select this connector when a high-density dual-edge interface with wire-wrap termination is required. Ensure the target PCB thickness falls within the specified 0.054 to 0.070-inch range. Verify that the operating environment temperature does not exceed the +105°C maximum rating. Consider the physical dimensions and panel mount requirements during mechanical design integration.

Edgeboard Connectors Part Context

This component belongs to the EDAC 395 series of standard card edge connectors. The series offers various position counts and termination options for diverse electronic assembly needs. The 395-122 variant specifically addresses applications requiring extensive I/O connections in a compact dual-row format. It serves as a critical interface element between edge-board modules and system backplanes.

Edgeboard Connectors Replacement Considerations

Consult the official EDAC replacement guide for direct substitutes. Verify pin count, pitch, and termination style match exactly. Generic equivalents may lack compatible mechanical tolerances or contact material specifications.