305-016-521-208

Edgeboard Connectors Overview

The EDAC Inc. 305-016-521-208 is a dual-edge female card edge connector from the 305 Series, designed for through-hole mounting. It features 16 positions with a contact spacing of 0.156 inches (3.96 mm) and a row spacing of 0.140 inches (3.56 mm). The connector accepts printed circuit boards with a nominal thickness of 0.062 inches (1.57 mm). Contacts are made of copper alloy with gold plating, housed in a green thermoplastic insulator. It operates within a temperature range of -40°C to +105°C.

Edgeboard Connectors Feature Summary

• Dual-edge female configuration for secure board insertion
• Gold-plated copper alloy contacts for reliable conductivity
• Low-profile insulator body construction
• Through-hole solder termination method

Edgeboard Connectors Applications

• General-purpose electronic interconnects
• Industrial control systems
• Telecommunications equipment
• Computing hardware modules

Edgeboard Connectors Procurement Notes

Verify the specific suffix code against the manufacturer's current ordering guide to ensure correct pin count, plating thickness, and insulation material. Confirm that the target PCB design accommodates the specified 0.156-inch spacing and 0.062-inch board thickness requirements before finalizing procurement orders.

Edgeboard Connectors Selection Notes

Select this component when a dual-edge female interface is required for standard thickness boards. Ensure the application environment stays within the -40°C to +105°C operational limits. Verify that the through-hole mounting style aligns with the assembly process and that the 16-position capacity meets the signal routing needs.

Edgeboard Connectors Part Context

This part belongs to the EDAC 305 Series, which offers various configurations of card edge connectors. The series provides options for different position counts and mounting styles, catering to diverse electronic packaging requirements while maintaining consistent contact spacing and material standards across the lineup.

Edgeboard Connectors Replacement Considerations

Consult the official EDAC 305 Series ordering guide for direct substitutes with identical mechanical dimensions and electrical ratings. Cross-reference compatible parts from other manufacturers only if they strictly match the 0.156-inch pitch and dual-edge female specifications.