392-104-523-202

Edgeboard Connectors Overview

The EDAC Inc. model 392-104-523-202 is a standard card edge connector designed for dual-edge board insertion. It features 104 positions with a 0.100 inch (2.54 mm) contact spacing. The connector utilizes gold-plated copper alloy contacts and a black thermoplastic polyester insulator. It supports a current rating of 3 A per contact and operates within a temperature range of -40°C to +105°C. The unit provides an insulation resistance of 5 GOhms and accommodates a board thickness of 1.57 mm.

Edgeboard Connectors Feature Summary

• Dual-edge female connector configuration for secure board retention
• Gold-plated copper alloy contacts ensure reliable signal transmission
• Thermoplastic polyester housing provides thermal stability

Edgeboard Connectors Applications

• Industrial control systems requiring high-density interconnects
• Telecommunications equipment backplanes
• Computing hardware motherboards and expansion cards

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against official EDAC documentation to confirm contact plating, material composition, and termination style. Confirm that the selected variant matches the required board thickness and mounting orientation for your specific assembly. Cross-reference the manufacturer part number with authorized distributor catalogs to ensure authenticity and traceability before finalizing procurement orders.

Edgeboard Connectors Selection Notes

Select this component when a dual-edge connection is required for a 104-position interface. Ensure the design accommodates the specified 0.100 inch pitch and 1.57 mm board thickness. Verify that the 3 A current rating and operating temperature range meet the system's electrical and environmental requirements. Confirm compatibility with existing panel mount or through-hole installation methods.

Edgeboard Connectors Part Context

This component belongs to the EDAC 392 Series, which offers various position counts and termination styles. It serves as a high-reliability interconnect solution for vertical board-to-board connections. The series is characterized by robust construction suitable for demanding electronic applications requiring stable electrical performance over time.

Edgeboard Connectors Replacement Considerations

Direct substitutes include other EDAC 392 series variants with matching 104 positions and dual-edge configurations. Verify equivalent specifications such as contact spacing, current rating, and housing material before substitution.