305-068-500-508

Edgeboard Connectors Overview

The EDAC Inc. 305-068-500-508 is a standard card edge connector from the 305 series, designed for dual-side female connections with 68 positions. It features a 0.156-inch (3.96 mm) contact spacing and a 0.140-inch (3.56 mm) row spacing. The unit accepts printed circuit boards with a nominal thickness of 0.062 inches (1.57 mm). Constructed with copper alloy contacts and gold plating, it utilizes a thermoplastic insulator body. The connector supports panel mounting in a vertical orientation and offers an operating temperature range from -40°C to +105°C.

Edgeboard Connectors Feature Summary

• Dual-side female configuration for secure board insertion
• Gold-plated copper alloy contacts for reliable conductivity
• Vertical panel mount style with low-profile insulator body

Edgeboard Connectors Applications

• Industrial control system interconnections
• Telecommunications equipment backplanes
• Test and measurement instrument interfaces

Edgeboard Connectors Procurement Notes

Verify the specific suffix code against the manufacturer's official ordering guide to confirm exact pin count, termination type, and flange characteristics. Ensure the selected variant matches the required PCB thickness and mounting style for the target application. Cross-reference the full part number with current distributor availability lists to confirm stock status and regional shipping restrictions before finalizing procurement orders.

Edgeboard Connectors Selection Notes

Select this component when a high-density dual-row interface is required for thick PCBs. The 3.96 mm pitch accommodates robust signal routing while maintaining a compact form factor. Verify that the panel cutout dimensions align with the specified flange features. Confirm that the environmental conditions fall within the stated temperature limits and that the gold plating meets corrosion resistance requirements for the intended operational lifespan.

Edgeboard Connectors Part Context

This connector belongs to the EDAC 305 series, which provides standard card edge solutions for various industrial applications. The series offers multiple position counts and mounting options to support diverse design needs. The 305-068-500-508 specifically addresses requirements for 68-position dual-side connectivity with panel-mount stability.

Edgeboard Connectors Replacement Considerations

Consult the EDAC 305 series ordering guide for direct substitutes with differing pin counts or termination styles. Verify mechanical compatibility and electrical specifications before integrating alternative part numbers into existing designs.