845-012-544-402

Edgeboard Connectors Overview

The EDAC Inc. 845-012-544-402 is a single-row edgeboard connector from the 845 High Temp series, designed for card-edge applications. It features 12 positions with a 0.100 inch (2.54 mm) pitch and utilizes cantilever contacts made of copper alloy. The contacts are gold-plated with a thickness of 10.0 µin (0.25 µm). The housing is constructed from DAP material in green color. This component supports through-hole termination and operates within a temperature range of -40°C to 125°C.

Edgeboard Connectors Feature Summary

• High-temperature rated construction suitable for demanding environments
• Cantilever contact design ensures reliable card insertion and retention
• Gold-plated copper alloy contacts provide durable electrical performance

Edgeboard Connectors Applications

• Industrial control systems requiring high thermal stability
• Automotive electronic modules
• Aerospace and defense instrumentation
• Medical equipment interfaces

Edgeboard Connectors Procurement Notes

Verify the specific part number against official EDAC documentation to confirm current availability status, as this component may be subject to lifecycle changes. Ensure that the required pin count and pitch match the target board layout precisely. Cross-reference the termination style and housing material specifications with system requirements before finalizing procurement orders.

Edgeboard Connectors Selection Notes

Select this connector when a single-row, 12-position interface with high-temperature capability is required. The 0.100 inch pitch is standard for many legacy and industrial designs. Consider the cantilever contact type for ease of mating. Verify that the DAP housing material meets the environmental resistance needs of the application compared to other polymer options.

Edgeboard Connectors Part Context

This component belongs to the EDAC 845 High Temp series, which specializes in connectors capable of withstanding elevated temperatures. The series offers various pin counts and mounting options. The 845-012-544-402 specifically addresses the need for a compact, single-row solution with robust contact plating for reliable signal transmission in harsh conditions.

Edgeboard Connectors Replacement Considerations

No public confirmed substitute part numbers are available in the provided data. Consult EDAC Inc. directly for potential obsolescence management or alternative series recommendations if this specific model is no longer in production.