892-020-542-204

Edgeboard Connectors Overview

The EDAC Inc. 892-020-542-204 is a standard high-temperature card edge connector receptacle designed for panel mount applications. It features a single row with 20 positions and a contact spacing of 0.100 inches (2.54 mm). The connector utilizes gold-plated copper alloy contacts to ensure reliable signal transmission. It accepts printed circuit boards with a nominal thickness of 0.062 inches (1.57 mm) and employs a wire wrap termination method for secure electrical connections.

Edgeboard Connectors Feature Summary

• High-temperature rated construction suitable for demanding environments
• Gold-plated copper alloy contacts for enhanced conductivity and corrosion resistance
• Vertical panel mount installation style for stable structural integration
• Polyphenylene sulfide insulator body providing robust mechanical support

Edgeboard Connectors Applications

• Industrial control systems requiring high-temperature reliability
• Military and aerospace electronic assemblies
• Automotive electronics under hood applications
• Test and measurement equipment interfaces

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix to confirm contact finish, board thickness compatibility, and termination type. Ensure the procurement specification matches the required 20-position count and 0.100-inch pitch. Confirm that the wire wrap termination aligns with the assembly process capabilities. Check RoHS compliance status if environmental regulations apply to the final product deployment.

Edgeboard Connectors Selection Notes

Select this component when a vertical, panel-mount solution is required for single-row card edge applications. The 0.100-inch pitch accommodates standard PCB layouts. Consider the high-temperature rating and PPS material for durability in harsh conditions. Verify that the wire wrap termination is compatible with the manufacturing workflow and that the 0.062-inch board thickness fits the mechanical constraints of the enclosure design.

Edgeboard Connectors Part Context

This part belongs to the EDAC 892 series of high-temperature card edge connectors. The series is characterized by its use of polyphenylene sulfide insulators and gold-plated contacts. These connectors are engineered for stability in extreme thermal environments, distinguishing them from standard commercial-grade interconnects used in general consumer electronics.

Edgeboard Connectors Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Cross-reference with other EDAC 892 series variants only if pin count and pitch match exactly.