305-030-521-558

Edgeboard Connectors Overview

The EDAC Inc. 305-030-521-558 is a standard card edge connector featuring 30 positions with dual row configuration. It utilizes a 3.96 mm (0.156 inch) contact spacing and accepts printed circuit boards with a nominal thickness of 1.57 mm (0.062 inch). The component provides a continuous current rating of 5 A and supports 1800 VACrms insulation voltage. Constructed with copper alloy contacts finished in gold, it employs a thermoplastic housing and solder pin termination for secure panel mount installation.

Edgeboard Connectors Feature Summary

• Accepts between-contact and in-contact polarizing keys for enhanced alignment
• Features low profile insulator body design
• Provides reliable electrical connection through gold-plated copper alloy contacts

Edgeboard Connectors Applications

• Medical interconnect solutions
• Agricultural technology equipment
• Industrial control systems

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix to confirm exact pin count, row configuration, and plating specifications. Ensure compatibility with the target PCB thickness of 1.57 mm. Confirm that the required polarizing key type matches the available between-contact or in-contact options. Check RoHS compliance status against project requirements before finalizing procurement orders.

Edgeboard Connectors Selection Notes

Select this model when a dual-row card edge connector with 3.96 mm pitch is required. Ensure the application environment stays within the specified operating temperature range. Verify that the 5 A current rating meets the circuit load demands. Consider the panel mount style and vertical orientation during mechanical layout planning.

Edgeboard Connectors Part Context

This component belongs to the EDAC 305 series of standard card edge connectors. The series offers various position counts and configurations designed for robust interconnect applications. The 305 series is engineered for durability in demanding environments, supporting both general industrial and specialized sector requirements through consistent dimensional standards.

Edgeboard Connectors Replacement Considerations

Cross-reference with other EDAC 305 series variants for different position counts. Verify mechanical footprint compatibility if substituting with similar industry-standard connectors. Ensure equivalent current and voltage ratings are maintained in alternative part selections.