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845-049-500-407 is listed in the Edgeboard Connectors range at ChipApex. The manufacturer field lists EDAC Inc.. Its product description is CONN EDGE SINGLE FML 49POS 0.100. Review the specifications below when checking this part for your BOM.
The EDAC Inc. 845-049-500-407 is a standard card edge connector from the 845 High Temp series, designed for single-row applications with a 0.100 inch (2.54 mm) pitch. It features 49 positions and utilizes gold-plated copper alloy contacts to ensure reliable signal transmission. The component supports wire wrap termination and is housed in a green diallyl phthalate (DAP) casing. Rated for 3 A current, it operates within a temperature range of -40°C to +125°C and provides an insulation resistance of 5 GOhms.
Verify the specific ordering suffix against official EDAC documentation to confirm plating thickness, contact material specifications, and housing color variants. Ensure that the selected variant matches the required thermal rating and termination style for the target assembly. Confirm availability status as distribution channels may list obsolete or discontinued stock levels.
Select this connector when a single-row interface with a 2.54 mm pitch is required for high-temperature stability. Verify that the board thickness accommodates the specified 1.57 mm design constraints. Ensure the application environment does not exceed the +125°C maximum operating temperature limit defined by the DAP housing material properties.
This component belongs to the EDAC 845 series, which specializes in high-temperature card edge connectors. The series is characterized by robust materials capable of withstanding elevated thermal conditions while maintaining electrical integrity. The 845-049-500-407 represents a specific pin count and termination configuration within this broader industrial-grade product family.
Public confirmed substitute part numbers are not available in the provided documentation.
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