305-026-520-202

Edgeboard Connectors Overview

The EDAC Inc. 305-026-520-202 is a standard card edge connector featuring 26 positions arranged in a dual-row configuration. It utilizes a 3.96 mm (0.156 inch) contact spacing with a 3.56 mm row spacing. Designed for .062 inch (1.57 mm) nominal thickness printed circuit boards, the unit employs gold-plated copper alloy contacts rated for 5 A current. The thermoplastic polyester insulator body supports vertical panel mounting and solder pin termination, operating within a temperature range of -40°C to +105°C.

Edgeboard Connectors Feature Summary

• Dual-edge card interface accepting .062 inch PCB thickness
• Gold-plated copper alloy contacts for reliable signal transmission
• Vertical panel mount design with solder pin termination

Edgeboard Connectors Applications

• Medical interconnect solutions such as ventilators and CPAP machines
• Ambulance and medical room equipment connections
• General industrial control system board-to-board interfaces

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against official EDAC documentation to ensure correct plating thickness and material specifications. Confirm that the selected variant matches the required PCB thickness tolerance of 1.57 mm. Cross-reference the manufacturer part number with authorized distributor catalogs to validate authenticity and avoid counterfeit components during acquisition.

Edgeboard Connectors Selection Notes

Select this component when a dual-row connection is required for .062 inch thick cards. Ensure the application environment falls within the specified -40°C to +105°C operational range. Verify that the 3.96 mm pitch aligns with the mating card edge layout. Consider the vertical panel mount style if space constraints or mechanical stability requirements dictate this orientation over PCB mount alternatives.

Edgeboard Connectors Part Context

This connector belongs to the EDAC 305 series, which provides standard card edge solutions for various industries. The series is recognized for its robust construction and compatibility with common PCB thicknesses. EDAC specializes in interconnect solutions for demanding sectors including medical and industrial applications, ensuring reliability through standardized yet versatile connector designs.

Edgeboard Connectors Replacement Considerations

Consult official EDAC substitution guides for verified alternative part numbers. Generic equivalents may not match the precise 3.96 mm pitch or .062 inch board thickness acceptance. Verify mechanical dimensions and electrical ratings before substituting to maintain system integrity.