302-052-658-201

Edgeboard Connectors Overview

The EDAC Inc. 302-052-658-201 is a standard card edge connector from the 302 series, designed for dual-edge board applications. It features 52 positions with a 0.050" (1.27mm) contact spacing and gold-plated contacts. The connector utilizes a right-angle staggered configuration with female terminals and is housed in black polyamide (PA66). It supports PCB thicknesses ranging from 0.051" to 0.071" (1.30mm to 1.80mm) and operates within a temperature range of -55°C to 85°C.

Edgeboard Connectors Feature Summary

• Right-angle staggered terminal configuration for compact mounting
• Gold-plated contacts ensuring reliable signal transmission
• Dual-edge design compatible with non-specified boards

Edgeboard Connectors Applications

• Industrial control systems requiring high-density interconnects
• Medical equipment utilizing EDAC medical interconnect solutions
• Electronic modules needing vertical board-to-board connections

Edgeboard Connectors Procurement Notes

Verify that the specific ordering suffix matches the required staggered right-angle configuration, as variations exist within the 302 series. Confirm compatibility with the target PCB thickness range of 1.30mm to 1.80mm before integration. Ensure the supplier provides official datasheets to validate the gold flash plating specifications and material composition against project requirements.

Edgeboard Connectors Selection Notes

Select this component when a high-pin-count (52 position) connection is necessary in a constrained vertical space. The 1.27mm pitch allows for dense circuit layouts while maintaining electrical isolation. Consider the -55°C to 85°C operating range for environments with significant thermal fluctuations. Verify that the staggered design aligns with the mechanical constraints of the enclosure.

Edgeboard Connectors Part Context

This part belongs to the EDAC 302 series, which specializes in standard card edge connectors with 0.050" spacing. The series offers various configurations including straight and right-angle options. The 302-052-658-201 specifically addresses the need for extended pin counts in dual-edge applications without increasing the footprint.

Edgeboard Connectors Replacement Considerations

Consult the official EDAC catalog for direct substitutes within the 302 series. Verify that any alternative maintains the 0.050" pitch and 52-position count. Ensure mechanical dimensions and staggered alignment are identical to prevent PCB rework.