746-009-540-106

Edgeboard Connectors Overview

The EDAC Inc. 746-009-540-106 is a single-row card edge connector featuring 9 positions with a 0.125-inch (3.18mm) pitch. It utilizes a female contact type with wire wrap termination and press-fit installation. The contacts are gold-plated copper alloy, housed in black thermoplastic polyester insulation. Designed for operation between -40°C and 105°C, it accommodates board thicknesses of 0.054 to 0.070 inches.

Edgeboard Connectors Feature Summary

• Single-row female configuration for edgeboard connections
• Wire wrap termination method for secure circuit attachment
• Gold-plated contacts on copper alloy substrate
• Press-fit mounting style for vertical installation

Edgeboard Connectors Applications

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

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the manufacturer's current 746 Series Ordering Guide to ensure compatibility with required termination styles and plating specifications. Confirm that the selected variant matches the intended board thickness and row configuration for your design implementation.

Edgeboard Connectors Selection Notes

Select this component when a single-row, 9-position interface is required with wire wrap termination capabilities. Ensure the design supports the 0.125-inch pitch and press-fit mounting constraints. Verify thermal and environmental ratings align with the operational requirements of the target application environment.

Edgeboard Connectors Part Context

This part belongs to the EDAC 746 series of standard card edge connectors. The series offers various position counts and row configurations, providing modular solutions for diverse interconnect needs. The 746-009-540-106 specifically addresses low-pin-count applications requiring robust mechanical retention and electrical stability.

Edgeboard Connectors Replacement Considerations

Consult the official EDAC 746 Series cross-reference documentation for verified substitute part numbers. Ensure any replacement maintains identical pitch, row count, termination style, and mounting mechanism to preserve board layout integrity.