305-066-556-268

Edgeboard Connectors Overview

The EDAC Inc. 305-066-556-268 is a standard card edge connector designed for panel mounting with a vertical orientation. It features 66 positions arranged in a dual row configuration with a 3.96 mm (0.156 inch) pitch. The connector utilizes gold-plated copper alloy contacts and a solder pin termination type. It supports a PCB thickness of 1.57 mm and has a current rating of 5 A. The housing is constructed from green thermoplastic polyester, ensuring compatibility with specified board dimensions.

Edgeboard Connectors Feature Summary

• Dual-edge female contact design for non-specified card applications
• Gold-plated copper alloy contacts for reliable signal transmission
• Panel mount vertical installation style with solder pin termination
• Green thermoplastic polyester insulation material

Edgeboard Connectors Applications

• Industrial control system backplanes
• Telecommunications equipment interconnects
• Test and measurement instrument modules
• Embedded computing hardware interfaces

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix to confirm the exact contact plating thickness and housing color variant. Confirm that the target printed circuit board thickness aligns with the 1.57 mm specification to ensure proper mechanical retention. Check RoHS compliance status against current regulatory requirements for the intended market. Ensure the panel mounting holes match the flange specifications provided in the official dimensional drawing.

Edgeboard Connectors Selection Notes

Select this component when a 66-position dual-row interface is required for vertical panel integration. The 3.96 mm pitch is suitable for high-density applications requiring robust mechanical stability. Consider the 5 A current rating for power distribution needs within the assembly. Verify that the solder pin termination method matches the available manufacturing processes for the host circuit board.

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 options for diverse electronic applications. The 305 series is characterized by its durable construction and standardized dimensions, facilitating interchangeability within compatible systems. It serves as a critical interconnect solution for modular electronic designs.

Edgeboard Connectors Replacement Considerations

Cross-reference with other EDAC 305 series parts sharing the same 66-position count and 3.96 mm pitch. Verify mechanical footprint compatibility before substituting with alternative manufacturers' components. Ensure equivalent electrical ratings and termination types are maintained during replacement.