307-018-431-101

Edgeboard Connectors Overview

The EDAC Inc. 307-018-431-101 is a standard single-edge card edge connector designed for vertical panel mounting. It features 18 positions with a 3.96 mm (0.156 inch) pitch. The contacts are female, tin-plated copper alloy, and utilize a half-beam termination style suitable for soldering. The housing is green thermoplastic polyester, rated for operation between -40°C and +105°C. It accommodates board thicknesses from 1.37 mm to 1.78 mm.

Edgeboard Connectors Feature Summary

• Vertical panel mount design with flange features including flush installation and top opening.
• Single row configuration with female half-beam contacts for reliable signal transmission.
• Thermoplastic polyester insulation providing stable performance across wide temperature ranges.

Edgeboard Connectors Applications

• Industrial control system interconnections
• Telecommunications equipment backplanes
• Embedded computing module interfaces

Edgeboard Connectors Procurement Notes

Verify the specific suffix code against official EDAC documentation to confirm contact plating and termination type. Ensure the ordering part number matches the required position count and pitch specifications. Confirm RoHS compliance status through the manufacturer's current environmental declarations before finalizing procurement orders.

Edgeboard Connectors Selection Notes

Select this component when a single-row, vertical card edge interface is required for PCB-to-panel connections. Consider the 3.96 mm pitch and compatible board thickness range during mechanical design. Verify that the tin-plated contacts meet the environmental and conductivity requirements of the target application circuit.

Edgeboard Connectors Part Context

This component belongs to the EDAC 307 series of standard card edge connectors. The series offers various position counts and termination options for diverse electronic assembly needs. The 307-018 variant specifically addresses applications requiring eighteen connection points in a compact vertical form factor.

Edgeboard Connectors Replacement Considerations

Consult the EDAC 307 series ordering guide for direct substitutes with different position counts or plating options. Cross-reference dimensions and electrical ratings with alternative manufacturers' single-edge connectors if sourcing changes are necessary.