305-058-555-208

Edgeboard Connectors Overview

The EDAC Inc. 305-058-555-208 is a standard card edge connector designed for vertical panel mounting applications. It features a dual row configuration with 58 positions and a contact spacing of 3.96 mm (0.156 inches). The connector utilizes gold-plated copper alloy contacts and a green thermoplastic insulator body. It accepts printed circuit boards with a nominal thickness of 1.57 mm (0.062 inches) and employs a solder lug termination type. The component supports a continuous current rating of 5 A 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 board alignment
• Low profile insulator body design suitable for space-constrained panel installations
• Gold-plated contacts ensure reliable electrical performance and corrosion resistance

Edgeboard Connectors Applications

• Vertical panel-mounted electronic assemblies
• Industrial control systems requiring polarized connections
• Standard card edge interface implementations

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against official EDAC documentation to confirm exact pin count, plating specifications, and insulation color. Ensure that the target PCB thickness matches the 1.57 mm nominal requirement for proper mechanical retention. Confirm RoHS compliance status through the manufacturer's latest datasheet before final procurement approval.

Edgeboard Connectors Selection Notes

Select this connector when a dual-row, 58-position interface with 3.96 mm spacing is required for vertical panel mounting. Consider the 5 A current rating and 1800 VACrms dielectric strength for circuit requirements. Verify compatibility with polarizing key usage if board orientation security is necessary for the application environment.

Edgeboard Connectors Part Context

This component belongs to the EDAC 305 series of standard card edge connectors. The series is characterized by its robust construction and compatibility with polarizing keys. The 305 series provides reliable interconnection solutions for various industrial and commercial applications requiring durable card edge interfaces.

Edgeboard Connectors Replacement Considerations

Cross-reference part numbers within the EDAC 305 series for alternative position counts or row configurations. Verify that any substitute maintains the same 3.96 mm pitch and 1.57 mm board thickness acceptance to ensure mechanical fit.