305-076-500-204

Edgeboard Connectors Overview

The EDAC 305-076-500-204 is a standard card edge connector from the 305 Series, designed for panel mount applications. It features a dual-row configuration with 76 positions and a 3.96 mm (0.156 inch) pitch. The connector accepts PCBs with a nominal thickness of 1.57 mm and utilizes gold-plated contacts made from copper alloy. Rated for 5 A current, it employs solder lug termination and has a green thermoplastic insulator. The unit supports vertical installation angles.

Edgeboard Connectors Feature Summary

• Dual-row architecture providing 76 contact positions for high-density interconnects
• Gold-plated copper alloy contacts ensure reliable signal transmission and corrosion resistance
• Panel mount design with vertical orientation for secure structural integration
• Compatible with 1.57 mm thick printed circuit boards

Edgeboard Connectors Applications

• Industrial control systems requiring robust panel-mounted interfaces
• Telecommunications equipment utilizing standard card edge form factors
• Automotive electronics modules needing durable connection solutions
• Test and measurement instrumentation hardware

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to confirm exact pin count, plating specifications, and termination style. Ensure compatibility with the target PCB thickness of 1.57 mm and verify that the panel mount requirements align with the vertical installation angle. Cross-reference the part number with the latest EDAC datasheet to confirm availability and any potential obsolescence status before finalizing procurement.

Edgeboard Connectors Selection Notes

Select this component when a dual-row card edge connector with a 3.96 mm pitch is required for panel mounting. The 76-position capacity suits applications needing substantial I/O density in a compact footprint. Verify that the 5 A current rating and gold-plated contacts meet the electrical performance needs. Confirm that the vertical installation style fits the mechanical constraints of the enclosure design.

Edgeboard Connectors Part Context

This component belongs to the EDAC 305 Series, which offers a range of standard card edge connectors. The series provides various position counts and row configurations to accommodate different interface requirements. These connectors are characterized by their durability and suitability for harsh environments, making them common in industrial and commercial electronic assemblies.

Edgeboard Connectors Replacement Considerations

Direct substitutes within the same series include parts with identical pitch and position counts, such as variations in the 305-076-xxx-xxx numbering scheme. Verify that alternative part numbers maintain the same 1.57 mm PCB thickness tolerance and dual-row layout to ensure mechanical interchangeability without redesigning the host panel.