302-008-621-201

Edgeboard Connectors Overview

The EDAC Inc. 302-008-621-201 is a standard card edge connector from the 302 series, designed for dual-edge board applications. It features eight female contacts with a 0.050-inch (1.27mm) spacing and gold flash plating. The housing is constructed from black polyamide (PA66), providing robust insulation. This component utilizes a vertical staggered PCB termination method and includes extender board tails to facilitate secure mounting. It is rated for operation within a temperature range of -55°C to 85°C.

Edgeboard Connectors Feature Summary

• Dual-edge female contact configuration for non-specified card edge boards
• Gold flash plated cantilever spring contacts ensuring reliable signal transmission
• Vertical staggered PCB termination with integrated extender board tails
• Black polyamide (PA66) insulating housing without mounting lugs

Edgeboard Connectors Applications

• General-purpose electronic circuit board interconnections
• Industrial control system module interfaces
• Telecommunications equipment backplane connections
• Consumer electronics internal board-to-board linking

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to confirm exact pin count, plating thickness, and termination style. Ensure compatibility with target PCB stack-up dimensions and mating card thickness specifications before finalizing procurement orders.

Edgeboard Connectors Selection Notes

Select this connector when a low-profile, dual-edge interface with fine 1.27mm pitch is required. The absence of mounting lugs makes it suitable for space-constrained designs where alternative securing methods are employed. Confirm that the operating environment remains within the specified thermal limits for the polyamide material.

Edgeboard Connectors Part Context

This component belongs to the EDAC 302 Series, which specializes in standard card edge connectors with 0.050-inch contact spacing. The series offers various position counts and termination options, catering to diverse industrial and commercial connectivity needs while maintaining consistent mechanical and electrical performance standards across the lineup.

Edgeboard Connectors Replacement Considerations

Direct substitutes must match the 0.050-inch pitch, 8-position count, and dual-edge female configuration. Verify that any alternative part maintains identical termination geometry and housing material properties to ensure mechanical fit and electrical reliability.