842-058-523-101

Edgeboard Connectors Overview

The EDAC Inc. model 842-058-523-101 is a standard card edge connector receptacle designed for high-temperature applications. It features 58 positions with a 2.54 mm pitch and supports a board thickness of 1.57 mm. The connector utilizes gold-plated copper alloy contacts and solder pin termination. Constructed with a Diallyl Phthalate (DAP) housing, it offers a 3 A current rating and operates within a temperature range of -40 C to +125 C.

Edgeboard Connectors Feature Summary

• High-temperature rated construction suitable for demanding thermal environments
• Gold-plated contacts ensure reliable signal transmission and corrosion resistance
• DAP housing material provides structural stability and insulation properties

Edgeboard Connectors Applications

• Industrial control systems requiring robust connectivity
• Automotive electronics operating in elevated temperature zones
• Medical equipment needing reliable high-temp connections
• Communication infrastructure components

Edgeboard Connectors Procurement Notes

Verify the specific suffix codes against official EDAC documentation to confirm exact contact plating thickness and housing color variations. Ensure compatibility with the target PCB thickness of 1.57 mm before integration. Cross-reference the datasheet for precise mounting hole dimensions and panel cutout requirements to guarantee mechanical fit during assembly.

Edgeboard Connectors Selection Notes

Select this component when a single-row card edge interface with a 2.54 mm pitch is required. The 58-position count suits moderate-density applications. Consider the right-angle panel mount style if space constraints dictate a perpendicular connection orientation relative to the mating card edge.

Edgeboard Connectors Part Context

This part belongs to the EDAC 842 series of standard card edge connectors. The series is characterized by its use of DAP plastic for the insulator and gold-plated phosphor bronze contacts. It is engineered for durability in harsh environments, distinguishing it from lower-grade commercial alternatives through its specified high-temperature operational limits.

Edgeboard Connectors Replacement Considerations

Consult official EDAC cross-reference lists for direct substitutes. Verify that any alternative maintains the 2.54 mm pitch, 58 position count, and 1.57 mm board thickness compatibility to ensure interchangeability without redesigning the host PCB layout.