305-068-556-268

Edgeboard Connectors Overview

The EDAC Inc. 305-068-556-268 is a standard card edge connector header featuring 68 positions in a dual-row configuration. It utilizes a 3.96 mm (0.156 inch) contact spacing and a 3.56 mm row spacing. Designed for panel mount installation at a vertical angle, the unit accepts printed circuit boards with a nominal thickness of 1.57 mm. The contacts are constructed from copper alloy with gold plating and employ a solder pin termination type.

Edgeboard Connectors Feature Summary

• Dual-row header design providing 68 connection positions
• Vertical panel mount installation style
• Gold-plated copper alloy contacts for reliable conductivity
• Solder pin termination for secure board attachment

Edgeboard Connectors Applications

• Industrial control systems requiring robust interconnects
• Communication equipment backplanes
• Medical device signal processing modules
• Energy sector instrumentation panels

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix to confirm compliance with RoHS3 standards and REACH regulations before procurement. Ensure that the selected variant matches the required current rating and temperature range specifications for the intended operational environment. Cross-reference the manufacturer datasheet to confirm availability status and lead times through authorized distribution channels.

Edgeboard Connectors Selection Notes

Select this component when a high-density 68-position interface is required for double-sided edge cards. The 3.96 mm pitch accommodates standard PCB layouts while the 1.57 mm board thickness compatibility ensures mechanical stability. Consider the vertical orientation and panel mounting requirements to ensure proper enclosure integration and cable routing space.

Edgeboard Connectors Part Context

This part belongs to the EDAC 305 series of standard card edge connectors. The series offers various position counts and row spacings to support diverse connectivity needs. The 305 series is characterized by its thermoplastic insulator body and durable construction suitable for demanding industrial and commercial applications across multiple sectors.

Edgeboard Connectors Replacement Considerations

Compatible substitutes within the same series include parts with identical 68-position counts and 3.96 mm spacing, such as the 305-068-556-258. Verify that alternative part numbers maintain the same vertical panel mount style and gold-plated contact specifications to ensure functional equivalence.