305-080-500-202

Edgeboard Connectors Overview

The EDAC Inc. 305-080-500-202 is a standard card edge connector from the 305 series, designed for dual-edge board applications. It features 80 positions with a 3.96 mm (0.156 inch) pitch and supports two rows of contacts. The connector utilizes female half-bevel contacts made of copper alloy with gold plating to ensure reliable signal transmission. It is rated for 5 A current and operates within a temperature range of -40°C to +105°C. The housing is constructed from green thermoplastic polyester, providing insulation resistance of 5 GOhms. Designed for panel mounting, it accommodates board thicknesses between 1.37 mm and 1.78 mm.

Edgeboard Connectors Feature Summary

• Dual-edge female contact configuration for secure connection to double-sided circuit boards
• Gold-plated copper alloy contacts ensure durable electrical performance and corrosion resistance
• Thermoplastic polyester housing provides high insulation resistance and thermal stability
• Panel-mount design with flange features including top opening and threaded inserts

Edgeboard Connectors Applications

• Industrial control systems requiring robust card edge interfaces
• Telecommunications equipment utilizing modular board architectures
• Automotive electronics demanding high reliability in varied environments
• Medical devices needing stable connections for diagnostic hardware

Edgeboard Connectors Procurement Notes

Verify that the specific part number matches the required pin count and pitch specifications before ordering. Confirm that the manufacturing source is authorized to ensure compliance with RoHS and REACH standards. Check for any recent updates to the datasheet regarding mechanical dimensions or material changes. Ensure that the procurement channel provides valid traceability documentation for quality assurance purposes.

Edgeboard Connectors Selection Notes

Select this component when a dual-edge connector with a 3.96 mm pitch is required for panel-mounted installations. Consider the 5 A current rating and operating temperature range for environmental suitability. Evaluate the need for gold-plated contacts against cost constraints if higher durability is not critical. Compare alternative series options if different board thickness tolerances or contact types are necessary for the specific application design.

Edgeboard Connectors Part Context

This component belongs to the EDAC 305 series of standard card edge connectors, which are widely used in industrial and commercial electronic assemblies. The series offers various position counts and termination styles to accommodate diverse board designs. The 305-080-500-202 specifically addresses applications requiring high-density connections on dual-edge boards with robust mechanical retention features.

Edgeboard Connectors Replacement Considerations

Compatible substitutes include other EDAC 305 series connectors with matching 80-position layouts and 3.96 mm pitch. Verify that any replacement maintains identical flange characteristics and mounting style requirements.