306-027-500-107

Overview

The EDAC Inc. 306-027-500-107 is a standard card edge connector from the 306 series, designed for reliable signal transmission in electronic assemblies. This component features a dual-edge female configuration with 54 positions and a pitch of 0.156 inches (3.96 mm). It utilizes gold-plated contacts to ensure low resistance and corrosion resistance. The connector supports board thicknesses within specified limits and operates reliably across a temperature range of -40°C to +105°C. Constructed with thermoplastic insulation and copper alloy contacts, it provides robust mechanical stability and electrical performance for vertical panel mount applications.

Feature Summary

• Dual-edge female contact configuration for secure board insertion
• Gold-plated contacts on copper alloy substrate for enhanced conductivity
• Vertical panel mount installation style for structural integration

Applications

• Industrial control system interconnects
• Telecommunications equipment backplanes
• Test and measurement instrument modules

Procurement Notes

Verify the specific datasheet version and RoHS compliance status directly with EDAC Inc. or authorized distributors before procurement. Confirm that the dual-edge design matches the target PCB card specifications. Ensure environmental ratings meet operational requirements. Cross-reference part numbers carefully as suffixes may indicate variations in plating or housing material. Validate supply chain authenticity through official channels to avoid counterfeit components.

Selection Notes

Select this connector when a dual-edge interface is required for higher density connections compared to single-edge variants. The 3.96 mm pitch accommodates larger trace widths suitable for power or mixed-signal applications. Consider the vertical panel mount orientation for chassis-based designs. Evaluate thermal stability needs against the 105°C maximum rating. Ensure the PCB card thickness falls within the connector's acceptance range for proper retention force.

Part Context

This component belongs to the EDAC 306 series of standard card edge connectors, which are widely used in modular electronic systems. The series offers various position counts and mounting options to support diverse form factors. As a male receptacle for female card edges, it complements single-edge counterparts by providing connection access from both sides of the circuit board, enhancing routing flexibility in dense layouts.

Replacement Considerations

Compatible substitutes include other EDAC 306 series dual-edge connectors with matching 54-position counts and 3.96 mm pitch. Verify dimensional compatibility and contact plating specifications when considering alternative manufacturers. Ensure replacement parts maintain identical panel mount requirements and operating temperature ranges.