845-020-523-407

Edgeboard Connectors Overview

The EDAC Inc. 845-020-523-407 is a single-row, female card edge connector designed for vertical panel mounting. It features 20 positions with a 0.100" (2.54mm) pitch and gold-plated contacts. The unit utilizes a copper alloy contact material and Diallyl Phthalate (DAP) insulation. Rated for -40°C to +125°C, it supports PCB thicknesses of 0.054" to 0.070". This component provides reliable interconnection for non-specified single-edge cards in demanding environments.

Edgeboard Connectors Feature Summary

• Vertical panel mount configuration for secure installation
• Gold-plated contacts ensure low resistance and corrosion resistance
• DAP insulation material offers high thermal stability
• Single-row design accommodates standard single-edge cards

Edgeboard Connectors Applications

• Industrial control systems requiring robust connectivity
• Automotive electronics applications
• Communication equipment interfaces
• Medical device internal connections

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix matches the required contact plating and insulation material. Confirm that the panel mounting style aligns with the mechanical design constraints. Ensure the supplier provides original manufacturer documentation to validate authenticity and compliance with RoHS standards before finalizing the purchase order.

Edgeboard Connectors Selection Notes

Select this model when a vertical, panel-mount solution is required for single-edge cards. The 20-position count suits moderate density needs. Verify compatibility with the target PCB thickness range of 0.054" to 0.070". Consider the operating temperature range if the environment exceeds standard commercial limits.

Edgeboard Connectors Part Context

This component belongs to the EDAC 845 series, which specializes in high-temperature card edge connectors. The series is characterized by its use of DAP insulation and gold contacts, suitable for harsh environments. It complements other EDAC products like the 345 and 895 series, offering distinct mounting styles and position counts for varied system architectures.

Edgeboard Connectors Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source data. Users should consult official EDAC documentation or authorized distributors for verified cross-reference information. Do not assume generic equivalents without verifying electrical and mechanical specifications.