845-046-540-608

Edgeboard Connectors Overview

The EDAC Inc. 845-046-540-608 is a standard card edge connector from the 845 series, designed for high-temperature applications. It features 46 positions with a 2.54 mm (0.100 inch) pitch and supports a board thickness of 1.57 mm. The connector utilizes gold-plated copper alloy contacts and a Diallyl Phthalate (DAP) housing. Rated for 3 A current, it operates within a temperature range of -40°C to +125°C. This single-row female connector employs solder pin termination and offers an insulation resistance of 5 GOhms.

Edgeboard Connectors Feature Summary

• High-temperature capability suitable for demanding environments
• Gold-plated contacts ensure reliable signal transmission
• Vertical panel mount installation style
• Robust DAP housing material for durability

Edgeboard Connectors Applications

• Microcontroller interface connections
• Embedded system circuit card interfacing
• High-temperature electronic assemblies

Edgeboard Connectors Procurement Notes

Verify component authenticity through authorized EDAC channels. Confirm that the specific suffix matches the required 46-position configuration and 2.54mm pitch specifications. Ensure compliance with RoHS requirements as indicated in official documentation. Cross-reference datasheet revisions to guarantee compatibility with existing design parameters before procurement.

Edgeboard Connectors Selection Notes

Select this connector when vertical panel mounting is required for single-edge PCB interfaces. The 2.54mm pitch accommodates standard board layouts. Consider the 125°C maximum operating temperature for thermal management needs. Verify that the 1.57mm board thickness tolerance aligns with the target printed circuit board specifications to ensure proper mechanical engagement.

Edgeboard Connectors Part Context

This component belongs to the EDAC 845 series, which specializes in high-temperature card edge connectors. The series provides robust interconnect solutions for industrial and embedded applications where thermal stability is critical. The 845 series distinguishes itself through the use of DAP housing materials and gold contact plating for enhanced performance under stress.

Edgeboard Connectors Replacement Considerations

Consult official EDAC documentation for confirmed substitute part numbers. Generic equivalents may not match the specific 125°C rating or DAP housing characteristics. Verify dimensional compatibility and electrical ratings before substituting.