305-012-500-268

Edgeboard Connectors Overview

The EDAC Inc. 305-012-500-268 is a standard card edge connector from the 305 series, designed for panel mount applications with a vertical orientation. It features a dual-row configuration providing 12 positions with a 3.96 mm (0.156 inch) pitch. The connector utilizes copper alloy contacts with gold plating and a thermoplastic polyester insulator. Rated for 5 A continuous current, it supports PCB thicknesses of 1.57 mm and operates within a temperature range of -40°C to +105°C.

Edgeboard Connectors Feature Summary

• Dual-row design accommodating non-specified double-sided card edges
• Gold-plated copper alloy contacts for reliable signal transmission
• Vertical panel mount style with solder pin termination
• Thermoplastic polyester housing for thermal stability

Edgeboard Connectors Applications

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

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to ensure compatibility with required polarizing keys and flange configurations. Confirm that the requested quantity aligns with the manufacturer's standard packaging specifications. Cross-reference the component revision history to validate material compliance and contact finish requirements prior to final procurement authorization.

Edgeboard Connectors Selection Notes

Select this model when a 12-position, 3.96 mm pitch interface is required for vertical panel mounting. Ensure the mating card edge thickness falls within the specified mechanical tolerance. Verify that the 5 A current rating and operating temperature range meet the environmental demands of the target application circuit.

Edgeboard Connectors Part Context

This component belongs to the EDAC 305 Series, which provides various mounting options and position counts. The series is characterized by its robust construction and standardized 3.96 mm spacing, widely used in high-reliability electronic assemblies requiring secure card-to-board connections.

Edgeboard Connectors Replacement Considerations

Direct substitutes within the same series include part numbers such as 305-012-500-202 and 305-012-520-268. These alternatives share identical electrical and mechanical parameters but may differ in flange features or polarizing key accommodations.