306-024-520-103

Overview

The EDAC Inc. 306-024-520-103 is a standard card edge connector from the 306 series, designed for vertical panel mount applications. It features a dual female configuration with 56 positions and a contact spacing of 0.156 inches (3.96 mm). The unit accepts printed circuit boards with a nominal thickness of 0.062 inches (1.57 mm). Contacts are constructed from copper alloy with gold plating to ensure reliable signal transmission. The insulator body utilizes thermoplastic material, providing structural integrity and electrical insulation.

Feature Summary

• Dual female contact configuration for secure board insertion
• Vertical panel mount installation style for chassis integration
• Gold-plated copper alloy contacts for enhanced conductivity
• Thermoplastic insulator body for durable electrical isolation

Applications

• Industrial control system interconnections
• Telecommunications equipment backplanes
• Medical device internal module connections
• Consumer electronics assembly interfaces

Procurement Notes

Verify the specific suffix codes against official EDAC documentation to confirm exact pin count and termination details. Ensure compatibility with the target PCB thickness of 0.062 inches. Confirm that the vertical panel mount orientation aligns with the mechanical design requirements. Cross-reference the 306 series specifications for environmental ratings and current capacity limits before finalizing the procurement order.

Selection Notes

Select this component when a dual-row card edge interface with 3.96 mm pitch is required for panel-mounted systems. The vertical orientation suits applications where space constraints dictate a perpendicular connection relative to the mounting surface. Verify that the 56-position count matches the circuit trace layout. Consider the gold plating requirement for environments demanding high corrosion resistance and stable contact performance over repeated mating cycles.

Part Context

This connector belongs to the EDAC 306 series, which specializes in standard card edge solutions. The series offers various position counts and termination options tailored for diverse electronic assemblies. As part of the broader EDAC portfolio, it supports industries requiring robust interconnects for communication, industrial, and medical applications. The design emphasizes reliability and standardized dimensions for easy integration into existing chassis architectures.

Replacement Considerations

Direct substitutes within the same series include part numbers such as 306-024-520-102 and 306-024-520-112. These alternatives share similar form factors but may differ in specific termination styles or packaging configurations. Always validate mechanical fit and electrical specifications against the original design requirements before implementing any cross-referenced part number.