845-090-500-502

Edgeboard Connectors Overview

The EDAC Inc. 845-090-500-502 is a standard card edge connector from the 845 series, designed for panel mounting applications. It features a dual female configuration with 90 positions and a 0.100-inch (2.54mm) pitch. The contacts are gold-plated copper alloy, suitable for reliable signal transmission. The insulator material is diallyl phthalate (DAP), providing stability in high-temperature environments. This component supports vertical installation and utilizes solder pin termination for secure board attachment.

Edgeboard Connectors Feature Summary

• Dual edge female connector design for robust mating
• Gold-plated contacts ensure low resistance and corrosion resistance
• High-temperature DAP insulator material for thermal stability
• Panel mount style with vertical orientation

Edgeboard Connectors Applications

• Industrial control systems requiring high-temperature reliability
• Telecommunications equipment interfaces
• Test and measurement instrumentation backplanes
• Automotive electronics modules

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix to confirm contact plating thickness and insulation color. Ensure compatibility with the target PCB panel thickness specifications. Confirm RoHS compliance status if required by project regulations. Cross-reference the manufacturer part number against official EDAC documentation to avoid substitution errors with similar series components.

Edgeboard Connectors Selection Notes

Select this model when a dual-sided card edge interface is required for panel-mounted assemblies. The 90-position count suits moderate-density interconnect needs. Consider the 0.100-inch pitch for standard board spacing. Verify that the vertical mounting style aligns with the chassis design constraints and cable routing requirements of the final assembly.

Edgeboard Connectors Part Context

This component belongs to the EDAC 845 series, which specializes in high-temperature card edge connectors. The series offers various position counts and mounting options. The 845-090 variant specifically addresses applications needing dual-edge connectivity with durable materials. It complements other EDAC solutions for modular electronic system integration.

Edgeboard Connectors Replacement Considerations

Consult the official EDAC 845 Series Ordering Guide for direct substitutes. Alternative part numbers within the same series may offer different position counts or termination styles. Ensure any replacement matches the critical dimensions and electrical ratings of the original specification.