845-114-541-803

Edgeboard Connectors Overview

The EDAC Inc. 845-114-541-803 is a standard card edge connector from the 845 series, designed for high-temperature applications. It features a dual-edge female configuration with 114 positions arranged in two rows. The connector utilizes a 0.100 inch (2.54 mm) pitch and supports a board thickness of 1.57 mm. Contact plating is gold over copper alloy, ensuring reliable signal transmission. The housing is constructed from diallyl phthalate (DAP), providing stability within an operating temperature range of -40°C to +125°C.

Edgeboard Connectors Feature Summary

• Dual-edge female contact configuration for secure card insertion
• Gold-plated copper alloy contacts for corrosion resistance
• High-temperature DAP housing material for thermal stability

Edgeboard Connectors Applications

• High-temperature electronic module interconnects
• Panel-mounted vertical card edge assemblies
• Industrial control system backplanes

Edgeboard Connectors Procurement Notes

Verify the specific suffix codes against official EDAC documentation to confirm exact pin count, termination style, and mounting orientation. Ensure compatibility with target PCB thickness and mating card dimensions before procurement. Cross-reference datasheets for environmental ratings and mechanical constraints.

Edgeboard Connectors Selection Notes

Select this component when dual-edge connectivity and high-temperature performance are required. Verify that the 114-position layout matches the circuit design. Confirm that the panel mount vertical orientation fits the enclosure constraints. Check that the 0.100-inch pitch aligns with the mating card specifications.

Edgeboard Connectors Part Context

This part belongs to the EDAC 845 series of standard card edge connectors. The series is characterized by robust construction suitable for demanding environments. Variations within the series differ primarily in position count, row configuration, and termination methods while maintaining consistent pitch and material standards.

Edgeboard Connectors Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source data. Consult EDAC technical support or authorized distributors for direct replacements or obsolescence management strategies.