846-019-522-108

Edgeboard Connectors Overview

The EDAC Inc. 846-019-522-108 is a standard card edge connector receptacle from the 846 High Temp Series. It features 19 positions with a 3.175 mm (0.125 inch) pitch and supports PCB thicknesses of 1.57 mm. The component utilizes gold-plated copper alloy contacts and a green diallyl phthalate insulator. Designed for vertical through-hole mounting, it employs PC pin termination. The connector is rated for a current capacity of 3 A and operates within a temperature range of -40°C to 125°C.

Edgeboard Connectors Feature Summary

• High-temperature resistant construction using diallyl phthalate insulation
• Gold-plated copper alloy contacts for reliable signal transmission
• Vertical panel or board mount configuration with PC pin termination

Edgeboard Connectors Applications

• Industrial control systems requiring high-temperature stability
• Communication equipment interfaces
• Medical device internal connections
• Energy sector hardware assemblies

Edgeboard Connectors Procurement Notes

Verify the specific suffix codes against official EDAC documentation to ensure correct contact type and mounting style. Confirm that the required PCB thickness aligns with the 1.57 mm specification. Check regional availability as distribution status may vary by location. Ensure compliance with RoHS directives if applicable to your project requirements.

Edgeboard Connectors Selection Notes

Select this model when a single-edge card interface is required with a 3.175 mm pitch. Consider the 3 A current rating and 125°C operating limit for thermal management. Choose this variant over others based on the need for vertical orientation and through-hole PC pin termination rather than surface mount alternatives.

Edgeboard Connectors Part Context

This component belongs to the EDAC 846 series, designed for high-temperature environments. The series offers various position counts and termination styles. The 846-019-522-108 specifically addresses applications needing 19-position connectivity with robust mechanical and electrical performance in demanding conditions.

Edgeboard Connectors Replacement Considerations

Consult official EDAC cross-reference guides for direct substitutes. Verify that any alternative maintains the 3.175 mm pitch and 1.57 mm board thickness compatibility. Ensure equivalent current ratings and temperature specifications are met before substitution.