846-049-558-107

Edgeboard Connectors Overview

The EDAC Inc. 846-049-558-107 is a high-temperature standard card edge connector receptacle designed for vertical through-hole mounting. It features 49 positions with a 3.175 mm (0.125 inch) pitch and supports a single row configuration. The contacts are gold-plated copper alloy, rated for 3 A current, while the housing is constructed from Diallyl Phthalate (DAP). This component accommodates board thicknesses of 1.57 mm and operates within a temperature range of -40°C to +125°C.

Edgeboard Connectors Feature Summary

• High-temperature series construction utilizing Diallyl Phthalate housing material
• Gold-plated copper alloy contacts ensuring reliable signal transmission
• Vertical through-hole installation style with flush mounting lugs

Edgeboard Connectors Applications

• Industrial control systems requiring thermal stability
• Automotive electronics applications
• Communication equipment interfaces
• Medical device circuit connections

Edgeboard Connectors Procurement Notes

Verify the specific suffix codes against official EDAC documentation to confirm exact pin count, plating specifications, and mounting variations. Ensure compatibility with target PCB thickness and operating temperature requirements before procurement. Confirm availability status as distribution channels may vary by region.

Edgeboard Connectors Selection Notes

Select this component when a single-row, high-temperature card edge solution is required. Verify that the 3.175 mm pitch aligns with the mating card edge design. Consider the 3 A current rating and +125°C maximum operating temperature for environmental suitability. Ensure the vertical orientation fits the mechanical assembly constraints.

Edgeboard Connectors Part Context

This part belongs to the EDAC 846 High Temperature Series, which provides robust connectivity solutions for demanding environments. The series utilizes durable materials to maintain performance under thermal stress. The 846 designation indicates specific dimensional and electrical characteristics distinct from other EDAC connector families.

Edgeboard Connectors Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source data. Consult official EDAC cross-reference guides or distributor databases for verified alternatives if this specific model is unavailable.