857-044-559-204

Edgeboard Connectors Overview

The EDAC Inc. 857-044-559-204 is a right-angle card edge connector adapter designed for high-reliability applications. It features a flush mount flange with a top opening and unthreaded design, accommodating a 0.156-inch (3.96mm) diameter. This receptacle component belongs to the 857 Series, which utilizes high-temperature insulators and offers multiple card guide solutions. The unit provides additional contact terminations and mounting options suitable for industrial and medical environments requiring robust interconnect performance.

Edgeboard Connectors Feature Summary

• Right-angle orientation for compact board integration
• Flush mount flange with top opening design
• High-temperature insulator construction for durability

Edgeboard Connectors Applications

• Industrial control systems
• Medical equipment interfaces
• Computer peripheral connections

Edgeboard Connectors Procurement Notes

Verify the specific pin count and row configuration against the official EDAC datasheet before procurement. Confirm that the 0.156-inch flange diameter matches the mechanical constraints of the target chassis. Ensure compatibility with the intended daughter board thickness and contact termination style to prevent assembly errors or signal integrity issues in the final product design.

Edgeboard Connectors Selection Notes

Select this model when a right-angle connection is required alongside a flush-mounting profile. The 857 series offers various tail lengths and contact codes; ensure the specific variant matches the daughter board requirements. Consider the high-temperature rating if the operating environment exceeds standard commercial limits. Verify that the unthreaded flange design aligns with the available mounting hardware and space constraints.

Edgeboard Connectors Part Context

This component is part of the EDAC 857 Series, a line of high-temperature card edge connectors. The series is characterized by its versatility in mounting options and contact configurations. EDAC manufactures these interconnect products for global markets, focusing on reliability in computer, industrial, and medical sectors. The 857-044-559-204 represents a specific configuration within this broader family of I/O solutions.

Edgeboard Connectors Replacement Considerations

Consult the official EDAC catalog for direct substitutes within the 857 series. Verify that any alternative part number maintains the same right-angle orientation and 0.156-inch flange specification. Cross-reference the contact code and tail length to ensure mechanical and electrical compatibility with the existing system design.