305-068-555-507

Edgeboard Connectors Overview

The EDAC Inc. 305-068-555-507 is a standard card edge connector featuring 68 positions arranged in a dual row configuration. It utilizes a 3.96 mm (0.156 inch) pitch and is designed for vertical panel mounting with a flush mount flange feature including top opening and threaded M3 inserts. The contacts are gold-plated copper alloy, providing a continuous current rating of 5 A and an insulation resistance of 5 GOhms. The housing is constructed from green thermoplastic material, supporting an operating temperature range from -40°C to +105°C.

Edgeboard Connectors Feature Summary

• Dual-row female contact configuration for board edge insertion
• Gold-plated mating area ensures reliable signal transmission
• Integrated flush mount flange with threaded insert for secure panel attachment
• Accepts between-contact and in-contact polarizing keys

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 official EDAC datasheet to confirm mechanical variations such as flange type or plating specifications. Ensure compatibility with the target PCB thickness and mating card edge dimensions before finalizing procurement orders.

Edgeboard Connectors Selection Notes

Select this component when a high-density dual-row connection is required with robust panel mounting capabilities. The 5A current rating and wide temperature range make it suitable for demanding environments where thermal stability and electrical reliability are critical for long-term operation.

Edgeboard Connectors Part Context

This part belongs to the EDAC 305 series of standard card edge connectors. The series offers various position counts and mounting styles, providing a modular solution for connecting printed circuit boards to chassis or other boards via edge interfaces.

Edgeboard Connectors Replacement Considerations

Cross-reference with EDAC part numbers sharing the same 3.96mm pitch and 68-position count, such as variants within the 305 series, ensuring identical flange and mounting hole configurations.