302-068-321-201

Edgeboard Connectors Overview

The EDAC Inc. 302-068-321-201 is a dual-edge card edge connector featuring 68 positions with female contacts. It utilizes a 0.050 inch (1.27mm) contact spacing and gold-plated terminals for reliable signal transmission. Designed for through-hole mounting, the housing is constructed from black thermoplastic material. The component supports PCB thicknesses ranging from 0.051 to 0.071 inches and operates within a temperature range of -55°C to +85°C.

Edgeboard Connectors Feature Summary

• Dual-edge configuration with 68 female contacts for high-density interconnect applications
• Gold flash plated contacts ensure low contact resistance and corrosion resistance
• Through-hole termination method provides secure mechanical attachment to printed circuit boards
• Black thermoplastic housing offers electrical insulation and environmental protection

Edgeboard Connectors Applications

• Industrial control system interface connections
• Telecommunications equipment backplane interconnects
• Medical device internal board-to-board linking
• Automotive electronic module integration

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to confirm contact plating specifications and housing material properties. Ensure that the procurement documentation explicitly references the complete part number 302-068-321-201 to avoid substitution errors with similar series components. Cross-check RoHS compliance status with current regulatory requirements before finalizing purchase orders.

Edgeboard Connectors Selection Notes

Select this component when a dual-edge connection with 68 positions and 1.27mm pitch is required. Confirm that the target PCB thickness falls within the specified 0.051 to 0.071 inch range for proper engagement. Verify that the operating environment temperature does not exceed the rated -55°C to +85°C limit. Ensure sufficient board space is available for the through-hole mounting footprint and dual-row terminal arrangement.

Edgeboard Connectors Part Context

This connector belongs to the EDAC 302 Series, which specializes in standard card edge connectors with 0.050 inch contact spacing. The series is designed for general-purpose electronic applications requiring reliable dual-edge connectivity. Components in this family typically feature gold-plated contacts and thermoplastic housings suitable for various industrial and commercial environments.

Edgeboard Connectors Replacement Considerations

Compatible substitutes include other EDAC 302 series variants with identical pin counts and spacing, such as 302-068-321-202 if housing color variations are acceptable. Verify that any alternative maintains the same 0.050 inch pitch and dual-edge female contact configuration.