302-040-621-201

Edgeboard Connectors Overview

The EDAC Inc. 302-040-621-201 is a dual-edge card edge connector from the 302 series, designed for non-specified board applications. It features 40 positions with a 0.050 inch (1.27mm) contact spacing and utilizes female contacts. The connector employs a solder termination method and includes gold-plated contacts to ensure reliable signal transmission. Constructed with a black polyamide housing, it supports vertical mounting on printed circuit boards.

Edgeboard Connectors Feature Summary

• Dual-edge configuration for non-specified card edge applications
• Gold-plated female contacts for enhanced conductivity
• Solder termination for secure PCB attachment

Edgeboard Connectors Applications

• General-purpose electronic interconnect systems
• Industrial control module connections
• Telecommunications equipment interfaces

Edgeboard Connectors Procurement Notes

Verify the specific pin count and contact spacing against design requirements before procurement. Confirm that the gold plating specification meets the intended environmental durability standards. Ensure the solder termination type aligns with the assembly process capabilities of the manufacturing facility.

Edgeboard Connectors Selection Notes

Select this component when a dual-edge connector with fine 1.27mm pitch is required for non-specified cards. The gold finish provides superior corrosion resistance compared to tin variants. Consider the mechanical stability provided by the solder termination for long-term reliability in stationary installations.

Edgeboard Connectors Part Context

This part belongs to the EDAC 302 series, which specializes in high-density card edge connectors. The series offers various position counts and termination options to accommodate diverse board layout constraints. The 302-040-621-201 specifically addresses needs for 40-position dual-row connectivity with precise alignment features.

Edgeboard Connectors Replacement Considerations

Direct substitutes within the same series include other 302 model numbers with matching 40-position and 1.27mm pitch specifications. Verify compatibility regarding contact material and housing color if aesthetic or specific material properties are critical.