305-068-520-578

Edgeboard Connectors Overview

The EDAC Inc. 305-068-520-578 is a standard card edge connector designed for panel mounting applications. This component features 68 positions arranged in a dual-row configuration with a contact spacing of 3.96 mm (0.156 inches). It utilizes gold-plated copper alloy contacts and employs a solder pin termination type. The connector is engineered to accept printed circuit boards with a nominal thickness of 1.57 mm. The insulator body is green, and the unit operates within a temperature range of -40°C to +105°C.

Edgeboard Connectors Feature Summary

• Dual-edge female contact design for secure board insertion
• Gold-plated contacts ensure reliable signal transmission
• Panel mount installation style with vertical orientation
• Compatible with 1.57 mm nominal thickness PCBs

Edgeboard Connectors Applications

• Industrial control systems requiring robust interconnects
• Telecommunications equipment backplanes
• Medical device internal circuitry connections
• Consumer electronics assembly lines

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the manufacturer's current datasheet to confirm exact pin count and plating specifications. Ensure compatibility with the target PCB thickness of 1.57 mm before integration. Confirm that the panel mounting requirements align with the vertical installation angle specified for this series. Cross-reference the RoHS status if environmental compliance is mandatory for the end application.

Edgeboard Connectors Selection Notes

Select this model when a dual-row card edge interface with 3.96 mm spacing is required. The 68-position count suits moderate-density board connections. Consider the 5A current rating for power distribution needs. Verify that the green insulator color meets visual identification standards. Ensure the solder pin termination method matches the available PCB fabrication capabilities.

Edgeboard Connectors Part Context

This part belongs to the EDAC 305 Series, which offers various position counts and row configurations. The series is characterized by its standardized 3.96 mm pitch and durable construction suitable for general-purpose electronic assemblies. Similar parts in the series differ primarily in the number of positions and specific tail bend codes.

Edgeboard Connectors Replacement Considerations

Direct substitutes include other EDAC 305 series variants with matching 68 positions and 3.96 mm spacing, such as 305-068-520-568, provided the tail bend code matches the mechanical constraints.