305-082-521-208

Edgeboard Connectors Overview

The EDAC Inc. 305-082-521-208 is a standard card edge connector from the 305 series, designed for panel mount applications with a vertical orientation. It features 48 positions and a 3.96 mm pitch, accommodating a board thickness of 1.57 mm. The contacts are made of copper alloy with gold plating to ensure reliable signal transmission. Rated for 5 A current, this header utilizes solder pin termination for secure attachment.

Edgeboard Connectors Feature Summary

• Accepts between-contact and in-contact polarizing keys for precise alignment
• Provides 1800VACrms insulation capability for high-voltage safety
• Features gold-plated copper alloy contacts for corrosion resistance

Edgeboard Connectors Applications

• Industrial control systems requiring robust interconnects
• Telecommunications equipment with high-density signaling needs
• Automotive electronics modules demanding reliable panel mounting

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to confirm exact contact configuration and housing material variations. Ensure that the selected variant matches the required polarizing key compatibility and voltage ratings for your specific circuit design before finalizing procurement orders.

Edgeboard Connectors Selection Notes

Select this component when a 3.96 mm pitch card edge connector is required for panel-mounted vertical installations. Consider the 5 A current rating and 1.57 mm board thickness compatibility during mechanical integration. Verify that the gold-plated contact finish meets the environmental durability requirements of the target application environment.

Edgeboard Connectors Part Context

This part belongs to the EDAC 305 series of standard card edge connectors, which are engineered for general-purpose electronic interconnections. The series offers various position counts and housing options to support diverse PCB layout requirements while maintaining consistent electrical performance standards across the product line.

Edgeboard Connectors Replacement Considerations

Consult the official EDAC cross-reference documentation for verified substitute part numbers. Ensure any replacement maintains identical pitch, current rating, and mounting style specifications to guarantee mechanical and electrical compatibility within the existing assembly.