305-068-555-508

Edgeboard Connectors Overview

The EDAC Inc. 305-068-555-508 is a standard card edge connector from the 305 series, designed for dual-edge board applications. It features 68 positions with a contact spacing of 0.156 inches (3.96 mm) and a row spacing of 0.140 inches (3.56 mm). The connector accepts printed circuit boards with a nominal thickness of 0.062 inches (1.57 mm). Constructed with copper alloy contacts that are gold-plated, it ensures reliable electrical performance. The housing is made of green thermoplastic polyester, providing durability in demanding environments.

Edgeboard Connectors Feature Summary

• Dual-edge female connector design accommodating non-specified double-sided PCBs
• Gold-plated copper alloy contacts for enhanced conductivity and corrosion resistance
• Low-profile insulator body constructed from thermoplastic polyester
• Panel mount installation style with vertical orientation

Edgeboard Connectors Applications

• Industrial control systems requiring robust panel-mounted interconnects
• Telecommunications equipment utilizing standard card edge interfaces
• Test and measurement devices needing high-density signal routing
• Automotive electronics modules requiring reliable vertical connections

Edgeboard Connectors Procurement Notes

Verify the specific suffix codes against official EDAC documentation to confirm exact termination type and flange characteristics, as variations exist within the 305 series. Ensure compatibility with the target PCB thickness of 1.57 mm before integration. Cross-reference the manufacturer part number with authorized distributors to confirm current availability status and RoHS compliance details, as supply chain conditions may fluctuate.

Edgeboard Connectors Selection Notes

Select this component when a dual-edge connection is required for a 68-position interface with a 3.96 mm pitch. The vertical panel mount style suits applications where space efficiency and secure mechanical attachment are priorities. Consider the gold plating for environments requiring long-term reliability without oxidation concerns. Verify that the thermoplastic polyester insulation meets the thermal requirements of the operating environment.

Edgeboard Connectors Part Context

This part belongs to the EDAC 305 series of standard card edge connectors, which offers a range of position counts and mounting options. The series is characterized by its use of copper alloy contacts and thermoplastic insulation, providing a balance of performance and cost-effectiveness. The 305-068-555-508 specifically addresses the need for a 68-position dual-edge solution with panel mounting capabilities.

Edgeboard Connectors Replacement Considerations

Consult the EDAC 305 Series Ordering Guide for direct substitutes with different position counts or termination styles. Verify that any replacement maintains the 3.96 mm pitch and 1.57 mm board thickness compatibility to ensure mechanical fit.