305-018-500-202

Edgeboard Connectors Overview

The EDAC Inc. 305-018-500-202 is a standard card edge connector from the 305 series, designed for dual-edge female mating configurations. It features an 18-position layout with a 3.96 mm (0.156 inch) pitch and supports a maximum board thickness of 1.57 mm. The component utilizes gold-plated copper alloy contacts to ensure reliable signal transmission and includes a green thermoplastic polyester housing. Rated for 5 A current, it operates within a temperature range of -40 °C to +105 °C and offers an insulation resistance of 5 GOhms.

Edgeboard Connectors Feature Summary

• Dual-edge female connector design for secure card insertion
• Gold-plated copper alloy contacts for corrosion resistance
• Green thermoplastic polyester housing for durability

Edgeboard Connectors Applications

• Industrial control systems requiring robust interconnects
• Telecommunications equipment backplanes
• Data processing hardware modules

Edgeboard Connectors Procurement Notes

Verify the specific suffix codes against official EDAC documentation to confirm plating thickness and material variations. Ensure compatibility with target PCB stack-up dimensions before procurement. Cross-reference RoHS compliance status directly with the manufacturer's latest declarations to meet regulatory requirements in your region.

Edgeboard Connectors Selection Notes

Select this model when a dual-edge female configuration is required for 18-position applications. Confirm that the 3.96 mm pitch aligns with the mating card edge specifications. Verify that the vertical or straight mounting style matches the enclosure constraints and that the 5 A rating suffices for the intended circuit load.

Edgeboard Connectors Part Context

This component belongs to the EDAC 305 series, which specializes in high-reliability card edge connectors. The series is engineered for demanding environments, offering consistent performance across various industrial and commercial sectors. The 305 series provides standardized form factors to simplify integration into existing system architectures.

Edgeboard Connectors Replacement Considerations

Consult EDAC technical support for verified cross-reference part numbers. Ensure any substitute maintains identical pitch, position count, and contact plating specifications to guarantee mechanical and electrical compatibility.