305-034-520-258

Edgeboard Connectors Overview

The EDAC Inc. 305-034-520-258 is a standard card edge connector from the 305 series, designed for panel mount applications with a vertical orientation. It features 34 positions arranged in a dual-row configuration, utilizing a 3.96 mm (0.156 inch) pitch. The contacts are constructed from copper alloy and finished with gold plating to ensure reliable signal transmission. This header supports board thicknesses ranging from 1.37 mm to 1.78 mm and employs solder pin termination for secure PCB attachment.

Edgeboard Connectors Feature Summary

• Dual-edge female contact design accommodates specified card types
• Gold-plated copper alloy contacts provide corrosion resistance
• Thermoplastic insulator ensures stable electrical isolation
• Vertical panel mount style facilitates structural integration

Edgeboard Connectors Applications

• Industrial control system interface modules
• Telecommunications equipment backplanes
• Automotive electronic control unit connections
• Test and measurement instrument signal routing

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the official EDAC datasheet to confirm exact contact length, insulation color, and packaging specifications. Ensure compatibility with the target PCB stack-up and mating card thickness requirements before finalizing procurement orders.

Edgeboard Connectors Selection Notes

Select this component when a 34-position dual-row connection is required with a 3.96 mm pitch. Confirm that the application environment remains within the -40°C to +105°C operating temperature range and that the panel mount form factor aligns with the mechanical design constraints of the enclosure.

Edgeboard Connectors Part Context

This part belongs to the EDAC 305 series of standard card edge connectors, which offers various position counts and mounting styles. The series is characterized by robust thermoplastic housings and high-reliability gold-plated contacts, serving as a versatile interconnect solution for diverse electronic assembly needs across multiple industries.

Edgeboard Connectors Replacement Considerations

Compatible substitutes include other EDAC 305 series variants with matching 34 positions and 3.96 mm pitch, such as 305-034-520-201 or 305-034-520-502, provided mechanical dimensions and termination types are verified.