305-030-520-258

Edgeboard Connectors Overview

The EDAC Inc. model 305-030-520-258 is a standard card edge connector from the 305 series, designed for panel mounting applications. It features a dual female configuration with 30 positions and a contact spacing of 0.156 inches (3.96 mm). The connector utilizes gold-plated copper alloy contacts and a solder pin termination type. It is rated for a current capacity of 5 A and operates within a temperature range of -40°C to +105°C. The insulator body is constructed from thermoplastic material, providing durability and electrical insulation.

Edgeboard Connectors Feature Summary

• Dual female card edge interface with gold-plated copper alloy contacts
• Panel mount vertical installation style with solder pin termination
• Thermoplastic insulator body supporting specified PCB thicknesses

Edgeboard Connectors Applications

• Medical interconnect solutions such as ventilators and CPAP machines
• Ambulance communication and monitoring systems
• General industrial panel-mounted electronic assemblies

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against official EDAC documentation to ensure correct contact plating thickness and housing color specifications. Confirm that the target application requires the standard 305 series dimensions and current ratings. Cross-reference the manufacturer part number with authorized distributor catalogs to validate availability and compliance with relevant environmental directives such as RoHS standards before finalizing procurement orders.

Edgeboard Connectors Selection Notes

Select this component when a dual-sided card edge connection is required for panel-mounted designs. Ensure the printed circuit board thickness falls within the acceptable operational range for the connector's retention mechanism. Verify that the 5 A current rating and operating temperature limits meet the system's electrical and thermal requirements. Consider the vertical mounting orientation and solder pin termination method during the mechanical layout phase.

Edgeboard Connectors Part Context

This component belongs to the EDAC 305 series of standard card edge connectors. The series offers various position counts and row configurations to accommodate different board densities. The 305 series is characterized by its robust construction and reliable performance in demanding environments, making it suitable for both commercial and specialized industrial applications requiring secure board-to-panel connections.

Edgeboard Connectors Replacement Considerations

Compatible substitutes within the same series include models with identical pin counts and spacing, such as 305-030-520-202 or 305-030-521-504. Verify that any alternative part matches the critical parameters of 30 positions, 3.96 mm pitch, and dual female configuration. Ensure mechanical compatibility regarding panel cutout dimensions and mounting hole placements before substitution.