305-076-555-258

Edgeboard Connectors Overview

The EDAC Inc. 305-076-555-258 is a standard card edge connector from the 305 series, designed for dual-edge board insertion. It features 76 positions with a contact spacing of 3.96 mm (0.156 inches). The component utilizes gold-plated copper alloy contacts and a thermoplastic housing. It supports a current rating of 5 A and operates within a temperature range of -40°C to +105°C. The connector has an insulation resistance of 5 GOhms and is intended for panel mount installation.

Edgeboard Connectors Feature Summary

• Dual-edge female connector design for secure board retention
• Gold-plated copper alloy contacts ensure reliable signal transmission
• Thermoplastic housing provides structural integrity and electrical isolation

Edgeboard Connectors Applications

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

Edgeboard Connectors Procurement Notes

Verify that the specific ordering suffix matches the required tail length and bend configuration, as variations exist within the 305 series. Confirm compatibility with the target PCB thickness and panel mounting requirements before finalizing procurement orders to ensure mechanical fit.

Edgeboard Connectors Selection Notes

Select this model when a high-density connection with 76 positions is required on a dual-edge card. Ensure the application environment stays within the specified thermal limits and that the mating board adheres to the 3.96 mm pitch specification for proper engagement.

Edgeboard Connectors Part Context

This component belongs to the EDAC 305 series, which specializes in standard card edge connectors. The series offers various position counts and tail configurations to accommodate different board thicknesses and mounting styles, providing versatile solutions for vertical and right-angle panel applications.

Edgeboard Connectors Replacement Considerations

Direct substitutes include other EDAC 305 series variants with identical 76-position counts and 3.96 mm pitch, such as 305-076-555-568, provided the tail bend specifications align with the assembly requirements.