302-030-321-201

Edgeboard Connectors Overview

The EDAC Inc. 302-030-321-201 is a dual-edge card edge connector from the 302 Series, designed for vertical staggered PCB mounting. It features 30 positions with a 0.050" (1.27mm) contact spacing and gold-plated contacts. The connector accommodates board thicknesses of 0.051" to 0.071" (1.30mm to 1.80mm). Constructed with a black polyamide (PA66) insulator and copper alloy terminals, it operates within a temperature range of -55°C to +85°C. This component utilizes a solder termination method and is RoHS3 compliant.

Edgeboard Connectors Feature Summary

• Dual-edge configuration supports non-specified card types for versatile interface applications
• Gold-plated terminal surfaces ensure reliable electrical conductivity and corrosion resistance
• Vertical staggered mounting design facilitates efficient PCB layout integration

Edgeboard Connectors Applications

• Industrial control system interconnections
• Telecommunications equipment signal routing
• Computing hardware peripheral connections

Edgeboard Connectors Procurement Notes

Verify that the specific ordering suffix matches the required contact spacing and board thickness specifications. Confirm compliance with RoHS3 standards and moisture sensitivity level classifications prior to procurement. Ensure the selected variant aligns with the intended vertical staggered mounting requirements for the target printed circuit board assembly.

Edgeboard Connectors Selection Notes

Select this component when a dual-edge female connector with 0.050-inch spacing is required for thin boards between 1.30mm and 1.80mm thick. Consider the 30-position count and PA66 insulation material for environmental stability. Evaluate the -55°C to +85°C operating range against application thermal conditions before finalizing the design choice.

Edgeboard Connectors Part Context

This part belongs to the EDAC 302 Series, which specializes in high-density card edge connectors. The series is characterized by its .050-inch contact pitch and robust construction suitable for demanding electronic environments. Components in this family typically utilize copper alloy contacts with gold plating to maintain signal integrity over extended service life cycles.

Edgeboard Connectors Replacement Considerations

Direct substitutes include other EDAC 302 Series variants with matching position counts and spacing, such as 302-030-256-201. Verify mechanical dimensions and termination style compatibility before cross-referencing alternative manufacturers' offerings.