305-082-556-202

Edgeboard Connectors Overview

The EDAC Inc. 305-082-556-202 is a dual-edge female card edge connector designed for board-to-board applications. It features 82 positions arranged in two rows with a 0.156-inch (3.96mm) pitch. The contacts are gold-plated copper alloy, and the housing is green thermoplastic polyester. It supports PCB thicknesses of 0.054 to 0.070 inches and operates between -40°C and 105°C.

Edgeboard Connectors Feature Summary

• Dual-edge female configuration for non-specified dual-edge cards
• Gold-plated contacts ensure reliable signal transmission
• Thermoplastic polyester insulation provides thermal stability

Edgeboard Connectors Applications

• Industrial control systems
• Telecommunications equipment
• Computing hardware

Edgeboard Connectors Procurement Notes

Verify RoHS3 compliance and REACH status before procurement. Confirm that the specific part number matches the required 82-position dual-edge specification. Ensure the supplier provides official documentation to validate authenticity and manufacturing origin.

Edgeboard Connectors Selection Notes

Select this component when a high-density 82-position connection is required. Verify that the mating card thickness falls within the 0.054 to 0.070 inch range. Ensure the operating environment temperature remains within the specified -40°C to 105°C limits.

Edgeboard Connectors Part Context

This connector belongs to the EDAC 305 series, which offers various position counts and configurations. It is designed for vertical panel or board edge mounting. The series provides standardized dimensions for consistent integration into electronic assemblies requiring robust interconnect solutions.

Edgeboard Connectors Replacement Considerations

Consult the EDAC 305 Series Ordering Guide for compatible alternatives. Verify pin count, pitch, and mounting style compatibility before substitution.