306-009-520-103

Edgeboard Connectors Overview

The EDAC Inc. 306-009-520-103 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 18 positions arranged in two rows. The connector utilizes a 3.96 mm (0.156 inch) contact spacing to accommodate standard PCB edge designs. Constructed with copper alloy contacts and gold plating, it ensures low resistance and corrosion resistance. The housing is made of thermoplastic material, providing structural integrity and electrical insulation.

Edgeboard Connectors Feature Summary

• Dual row female contact configuration for high-density board connections
• Gold-plated copper alloy contacts for enhanced conductivity and durability
• Thermoplastic housing offering robust mechanical support and insulation

Edgeboard Connectors Applications

• Industrial control system interconnections
• Telecommunications equipment backplanes
• Consumer electronics module interfaces

Edgeboard Connectors Procurement Notes

Verify the specific revision level of the datasheet before ordering, as manufacturing specifications may evolve. Confirm that the target PCB edge thickness aligns with the connector's acceptance range to ensure proper mating force and contact retention. Check regional availability through authorized distributors, as supply status can vary by location. Ensure compliance with relevant RoHS directives if required for the final assembly environment.

Edgeboard Connectors Selection Notes

Select this component when a dual-row interface with 3.96 mm pitch is required for vertical panel or board-to-board mounting. The 18-position count suits applications needing moderate I/O density without excessive footprint. Consider the gold plating for environments requiring long-term reliability against oxidation. Evaluate thermal requirements, as standard thermoplastic housings have typical operating limits lower than specialized high-temperature series.

Edgeboard Connectors Part Context

This part belongs to the EDAC 306 series, which focuses on standard card edge connectors for general-purpose electronic applications. The series is characterized by its consistent 3.96 mm spacing and versatile mounting options. It serves as a foundational component in modular systems where standardized interfaces facilitate easy replacement and expansion of circuit boards within larger chassis structures.

Edgeboard Connectors Replacement Considerations

Direct substitutes must match the 18-position dual-row layout and 3.96 mm pitch. Verify that alternative manufacturers offer identical contact plating and housing material properties to maintain electrical performance. Cross-reference dimensional drawings to ensure mechanical compatibility with existing PCB layouts and enclosure constraints.