305-066-555-208

Edgeboard Connectors Overview

The EDAC 305-066-555-208 is a standard card edge connector from the 305 series, designed for panel mount vertical installation. It features 18 positions arranged in two rows with a contact spacing of 3.96 mm (0.156 inches). The connector utilizes gold-plated copper alloy contacts and a thermoplastic insulator body. It supports a continuous current rating of 5 A and an insulation resistance of 5 GOhms. The unit accommodates printed circuit boards with a nominal thickness of 1.57 mm and operates within a temperature range of -40°C to +105°C.

Edgeboard Connectors Feature Summary

• Accepts between-contact and in-contact polarizing keys for secure positioning
• Features a low-profile insulator body design
• Provides high voltage isolation capability

Edgeboard Connectors Applications

• Panel-mounted electronic interconnections
• Vertical card edge board connections
• Industrial control system interfaces

Edgeboard Connectors Procurement Notes

Verify the specific suffix code against the manufacturer's official ordering guide to confirm exact plating thickness, housing color, and mounting hardware variations. Ensure compatibility with the target PCB thickness tolerance of 1.57 mm nominal. Confirm RoHS compliance status through the latest datasheet revision before procurement.

Edgeboard Connectors Selection Notes

Select this component when a dual-row vertical card edge interface with 18 positions is required. The 3.96 mm pitch suits applications needing robust mechanical retention. Verify that the 5 A current rating meets the electrical load requirements. Ensure the panel cutout dimensions align with the connector's flange specifications for proper installation.

Edgeboard Connectors Part Context

This part belongs to the EDAC 305 series of standard card edge connectors. The series offers various position counts and row configurations. The 305-066-555-208 specifically provides a 18-position configuration optimized for vertical panel mounting applications requiring reliable signal transmission.

Edgeboard Connectors Replacement Considerations

Consult the EDAC 305 Series Ordering Guide for direct substitutes with different position counts or row arrangements. Cross-reference compatible polarizing keys if mechanical alignment features are required for the assembly.