305-064-556-202

Edgeboard Connectors Overview

The EDAC Inc. 305-064-556-202 is a dual-edge female card edge connector designed for board-to-board interconnection. It features 64 positions arranged in two rows with a contact spacing of 0.156 inches (3.96 mm). The connector utilizes gold-plated copper alloy contacts and a green thermoplastic polyester insulator. It supports solder termination and accommodates printed circuit boards with thicknesses ranging from 0.054 to 0.070 inches (1.37 mm to 1.78 mm). The unit operates within a temperature range of -40°C to +105°C and complies with RoHS3 standards.

Edgeboard Connectors Feature Summary

• Dual-edge female configuration for secure board insertion
• Gold-plated contacts ensure reliable signal transmission
• Straddle mount design facilitates panel or board edge installation

Edgeboard Connectors Applications

• Card extender applications
• Panel mount interconnect systems
• Industrial control board connections

Edgeboard Connectors Procurement Notes

Verify the specific part number against official EDAC documentation to confirm compatibility with target PCB thickness and mounting requirements. Ensure that the ordering suffix matches the required contact finish and insulation color specifications. Cross-reference the manufacturer's latest datasheet to validate current production status and environmental compliance certifications before finalizing procurement orders.

Edgeboard Connectors Selection Notes

Select this component when a dual-row, 64-position interface is required for non-specified dual-edge cards. The 0.156-inch pitch suits applications needing robust mechanical retention via straddle mounting. Consider the operating temperature range and material composition to ensure suitability for the intended environmental conditions and electrical load requirements.

Edgeboard Connectors Part Context

This component belongs to the EDAC 305 series of standard card edge connectors. The series offers various position counts and mounting options for industrial and commercial electronics. The 305-064 variant specifically provides a high-density connection solution with a dual-edge female profile, suitable for extending or connecting peripheral boards in modular electronic systems.

Edgeboard Connectors Replacement Considerations

Direct substitutes include other EDAC 305 series parts with matching 64-position dual-edge configurations. Verify equivalent specifications such as contact spacing, mounting style, and termination method before substitution.