305-076-500-268

Edgeboard Connectors Overview

The EDAC Inc. 305-076-500-268 is a standard card edge connector from the 305 series, designed for dual-row configurations. It features 76 positions with a contact spacing of 3.96 mm (0.156 inches) and a row spacing of 3.56 mm. The component accepts printed circuit boards with a nominal thickness of 1.57 mm (0.062 inches). It utilizes gold-plated copper alloy contacts and a thermoplastic insulator body. The connector supports panel mounting with vertical orientation and employs solder lug termination. It operates within a temperature range of -40°C to +105°C and has a current rating of 5 A.

Edgeboard Connectors Feature Summary

• Dual-row configuration with 76 positions for high-density interconnects
• Gold-plated copper alloy contacts ensure reliable signal transmission
• Panel mount design with vertical orientation for secure installation
• Compatible with 1.57 mm nominal thickness PCBs

Edgeboard Connectors Applications

• Industrial control systems requiring robust card edge connections
• Telecommunications equipment utilizing standard board thicknesses
• Test and measurement devices needing reliable panel-mounted interfaces

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against official EDAC documentation to confirm mechanical variations such as flange type or thread insert specifications. Ensure compatibility with the target PCB thickness of 1.57 mm. Confirm that the vertical panel mount style aligns with the enclosure design requirements. Check for any regional distribution restrictions or lead time updates directly from authorized suppliers before finalizing procurement plans.

Edgeboard Connectors Selection Notes

Select this component when a dual-row card edge connector with 76 positions is required for vertical panel mounting. It is suitable for applications demanding a 3.96 mm pitch and compatibility with 1.57 mm thick boards. Consider the 5 A current rating and operating temperature range of -40°C to +105°C to ensure environmental suitability. Verify that the solder lug termination method matches the assembly process capabilities.

Edgeboard Connectors Part Context

This part belongs to the EDAC 305 series of card edge connectors, which are characterized by their .156 inch contact spacing and low-profile insulator bodies. The series offers various mounting options and position counts, catering to diverse industrial and commercial electronic applications. The 305 series is known for its durability and reliable performance in standard board thickness environments.

Edgeboard Connectors Replacement Considerations

No public confirmed substitute part numbers are available in the provided data. Consult EDAC technical support for potential cross-references if this specific model is unavailable.