306-026-520-101

Overview

The EDAC Inc. 306-026-520-101 is a standard card edge connector from the 306 series, designed for reliable signal transmission in electronic assemblies. It features a dual female configuration with 52 positions and a contact spacing of 3.96 mm (0.156 inches). The connector utilizes P.C. tail type contacts with gold plating on the contact area to ensure low resistance and durability. Constructed with copper alloy contacts and a thermoplastic housing, it supports a current rating of 5 A and offers an insulation resistance of 5 GOhms. This component is engineered for panel mounting applications requiring robust interconnect solutions.

Feature Summary

• Dual female card edge design with 52 positions for secure board insertion
• Gold-plated P.C. tail contacts provide corrosion resistance and stable electrical performance
• Thermoplastic housing ensures structural integrity and electrical insulation
• Copper alloy contacts support high current capacity and mechanical reliability

Applications

• Industrial control systems requiring durable edge-mounted interfaces
• Communication equipment utilizing standard density card edge connections
• Electronic test and measurement devices needing reliable signal paths
• Consumer electronics assemblies with panel-mount connectivity requirements

Procurement Notes

Verify the specific ordering suffix to confirm contact configuration and plating details before procurement. Ensure compatibility with the target PCB thickness and mounting style. Confirm RoHS compliance status through official documentation. Check lead time availability as distribution may vary by region. Validate that the 52-position layout matches the design footprint requirements.

Selection Notes

Select this connector when a dual female card edge interface with 52 positions is required. The 3.96 mm pitch suits standard density applications. Gold plating is essential for environments where corrosion resistance is critical. Verify that the 5 A current rating meets the circuit demands. Consider the thermoplastic housing material for general-purpose industrial use.

Part Context

This component belongs to the EDAC 306 series of standard card edge connectors. The series is characterized by its 3.96 mm contact spacing and versatile mounting options. The 306-026-520-101 variant specifically provides a dual female configuration with 52 positions. It is part of a broader lineup offering various position counts and contact types for diverse electronic interconnect needs.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Cross-reference with other EDAC 306 series variants if position count or contact configuration differs. Verify dimensional compatibility before considering alternative manufacturers.

FAQ

What is the contact spacing for the 306-026-520-101?

The contact spacing is 3.96 mm (0.156 inches).

Does this connector feature gold-plated contacts?

Yes, the P.C. tail type contacts have gold plating on the contact area.

What is the current rating of this card edge connector?

The current rating is 5 A.