305-086-520-268

Edgeboard Connectors Overview

The EDAC Inc. 305-086-520-268 is a standard card edge connector receptacle from the 305 series, designed for vertical panel mounting. It features 86 positions with a 3.96 mm (0.156 inch) pitch and supports board thicknesses of 1.57 mm. The contacts are gold-plated copper alloy with a solder pin termination type. Rated for 5 A current, it operates within a temperature range of -40°C to 105°C.

Edgeboard Connectors Feature Summary

• Vertical panel mount configuration for secure installation
• Gold-plated copper alloy contacts for reliable conductivity
• Dual-row design accommodating specified card edge thickness

Edgeboard Connectors Applications

• Industrial control systems requiring robust interconnects
• Communication equipment backplanes
• Test and measurement instrumentation modules

Edgeboard Connectors Procurement Notes

Verify the complete part number including suffixes against official EDAC documentation to ensure correct contact plating and housing material specifications. Confirm that the target application board thickness falls within the supported range of 1.57 mm. Check RoHS compliance status directly with the manufacturer or authorized distributors, as environmental declarations may vary by production batch. Ensure panel cutout dimensions align with the connector's mechanical footprint for proper fit.

Edgeboard Connectors Selection Notes

Select this component when a high-density 86-position interface is required in a vertical orientation. The 3.96 mm pitch offers a balance between signal density and spacing reliability. Consider the 5 A current rating for power distribution needs within the connected assembly. Verify compatibility with the specific card edge profile and mating force requirements of the system design before finalizing the selection.

Edgeboard Connectors Part Context

This connector belongs to the EDAC 305 series, which provides standard card edge solutions for various industrial applications. The series is characterized by durable thermoplastic polyester housings and standardized pin configurations. This specific model represents a high-pin-count option within the lineup, suitable for complex data or power routing in compact electronic enclosures.

Edgeboard Connectors Replacement Considerations

Direct substitutes must match the 86-position count, 3.96 mm pitch, and vertical panel mount style. Verify identical contact plating and current ratings to maintain electrical performance. Cross-reference mechanical drawings for exact housing dimensions and mounting hole placements to ensure physical compatibility in existing designs.