305-018-555-202

Edgeboard Connectors Overview

The EDAC Inc. 305-018-555-202 is a standard card edge connector from the 305 series, designed for dual-edge board applications. It features an 18-position configuration with a 3.96 mm (0.156 inch) pitch and two rows of contacts. The connector utilizes gold-plated copper alloy contacts and a thermoplastic polyester insulator body. Rated for 5 A current at temperatures ranging from -40°C to +105°C, it accepts printed circuit boards with a nominal thickness of 1.57 mm (0.062 inch).

Edgeboard Connectors Feature Summary

• Dual-row contact arrangement supporting dual-edge card insertion.
• Gold plating on mating areas ensures reliable electrical conductivity.
• Thermoplastic polyester housing provides structural stability and insulation.

Edgeboard Connectors Applications

• Panel-mounted electronic assemblies requiring vertical interconnection.
• Industrial control systems utilizing standardized card edge modules.
• Communication equipment interfaces demanding high reliability.

Edgeboard Connectors Procurement Notes

Verify the specific suffix codes against official EDAC documentation to confirm exact plating specifications and termination styles. Ensure compatibility with the target PCB thickness of 1.57 mm before integration. Cross-reference the manufacturer part number with authorized distributors to confirm current availability status and compliance with regional environmental regulations such as RoHS requirements.

Edgeboard Connectors Selection Notes

Select this component when a dual-row, panel-mount solution is required for 18-position connections. Confirm that the application environment remains within the specified operating temperature range of -40°C to +105°C. Verify that the mating card edge geometry aligns with the connector's acceptance criteria for board thickness and row spacing dimensions.

Edgeboard Connectors Part Context

This component belongs to the EDAC 305 series, which offers various mounting options and position counts. The series is characterized by its 3.96 mm pitch and robust construction suitable for industrial environments. Similar models in the series may differ in position count, termination style, or mounting orientation while maintaining consistent electrical ratings.

Edgeboard Connectors Replacement Considerations

Consult the EDAC 305 Series Ordering Guide for verified substitute part numbers. Ensure any replacement maintains identical pitch, row configuration, and current rating specifications to guarantee mechanical and electrical compatibility within the existing system design.