302-068-621-201

Edgeboard Connectors Overview

The EDAC Inc. 302-068-621-201 is a standard card edge connector from the 302 series, designed for dual-edge PCB applications. It features 68 positions with a contact spacing of 0.050 inches (1.27 mm). The connector utilizes gold flash-plated contacts and is housed in black polyamide (PA66) insulation. It supports board thicknesses ranging from 0.051 to 0.071 inches (1.30 mm to 1.80 mm) and operates within a temperature range of -55°C to 85°C.

Edgeboard Connectors Feature Summary

• Dual-row configuration with 68 total female contacts for high-density signal routing
• Gold flash plating on contacts ensures reliable conductivity and corrosion resistance
• Polyamide (PA66) housing provides structural stability and thermal endurance
• Designed for non-specified dual-edge card insertion without mounting lugs

Edgeboard Connectors Applications

• Industrial control system backplanes
• Telecommunications equipment interconnects
• Medical device circuit boards
• Automotive electronic modules

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the manufacturer's current datasheet to confirm contact finish and tail configuration. Ensure the target PCB thickness falls within the specified 1.30 mm to 1.80 mm range. Confirm that the application environment remains within the -55°C to 85°C operational limits defined by the component specifications.

Edgeboard Connectors Selection Notes

Select this model when a 1.27 mm pitch is required for dual-edge connections. The 302 series offers a compact profile suitable for space-constrained designs. Consider the gold flash finish for environments requiring frequent mating cycles or high reliability. Verify compatibility with existing tooling for the specified board thickness range before integration.

Edgeboard Connectors Part Context

This component belongs to the EDAC 302 series, which specializes in standard card edge connectors with 0.050-inch spacing. The series is characterized by its versatility for various industrial and commercial applications. The 302-068-621-201 variant specifically addresses needs for higher pin counts while maintaining the series' established mechanical and electrical standards.

Edgeboard Connectors Replacement Considerations

Consult the official EDAC 302 Series Ordering Guide for direct substitutes with differing pin counts or tail configurations. Cross-reference compatible parts from the same series to ensure identical spacing and housing dimensions. Verify that any alternative maintains the required gold flash contact finish and PA66 material properties.