892-055-520-101

Edgeboard Connectors Overview

The EDAC Inc. 892-055-520-101 is a high-temperature card edge connector receptacle designed for single-row applications. It features 55 positions with a 0.100 inch (2.54 mm) contact spacing and a 0.200 inch (5.08 mm) row spacing. The connector accepts printed circuit boards with a nominal thickness of 0.062 inches (1.57 mm). Constructed with copper alloy contacts featuring gold plating, the unit utilizes a black polyphenylene sulfide (PPS) insulator body. It supports panel mount installation in a vertical orientation and employs wire wrap termination. The component operates within a temperature range of -40°C to +125°C.

Edgeboard Connectors Feature Summary

• High-temperature design utilizing polyphenylene sulfide insulation
• Gold-plated copper alloy contacts for reliable signal transmission
• Vertical panel mount configuration for secure board integration

Edgeboard Connectors Applications

• Industrial control systems requiring high thermal stability
• Automotive electronics modules
• Communication equipment interfaces

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against manufacturer documentation to ensure correct termination style and contact plating specifications. Confirm that the target application requires the standard 0.062-inch board thickness compatibility. Check RoHS compliance status if environmental regulations apply to the final assembly. Ensure the selected variant matches the required current rating and insulation resistance parameters for the intended electrical load.

Edgeboard Connectors Selection Notes

Select this component when a single-row, high-temperature card edge solution is required for vertical panel mounting. The 0.100-inch pitch suits standard PCB layouts, while the PPS material ensures performance under elevated thermal conditions. Verify that the wire wrap termination method aligns with the manufacturing process and that the 55-position count meets the interface requirements without necessitating multiple connectors.

Edgeboard Connectors Part Context

This part belongs to the EDAC 892 series of standard card edge connectors. The series offers various configurations including different pin counts, row arrangements, and termination styles. The 892 series is characterized by its robust construction suitable for demanding environments, providing reliable interconnection between edge cards and backplanes or panels.

Edgeboard Connectors Replacement Considerations

Consult official EDAC substitution guides for direct equivalents. Verify mechanical dimensions, electrical ratings, and material composition before adopting alternative sources.