857-016-447-112

Edgeboard Connectors Overview

The EDAC Inc. 857-016-447-112 is a standard card edge connector from the 857 series, designed for high-temperature applications. It features a single row of 16 female positions with a 0.156-inch (3.96 mm) contact spacing. The unit utilizes tin-plated contacts and a black housing, supporting board thicknesses within specified mechanical tolerances. Rated for operation between -55°C and +125°C, it employs solder pin termination for secure panel mounting.

Edgeboard Connectors Feature Summary

• High-temperature rated construction suitable for demanding thermal environments
• Single-row female configuration for unidirectional signal routing
• Tin-plated contact finish providing reliable conductivity
• Panel mount installation style for structural stability

Edgeboard Connectors Applications

• Industrial control systems requiring thermal resilience
• Telecommunications equipment interfaces
• Medical device internal connections
• Energy sector instrumentation modules

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix to confirm the contact plating material, as variations exist within the 857 series. Ensure the target application environment aligns with the component's high-temperature rating specifications. Confirm that the panel cutout dimensions match the physical footprint requirements for proper alignment during assembly.

Edgeboard Connectors Selection Notes

Select this model when a single-row interface is required for high-temperature reliability. Compare against the 357 series if lower temperature ratings are acceptable or different termination styles are needed. Evaluate the tin plating option against gold alternatives if corrosion resistance in harsh chemical environments is a primary concern for the specific deployment scenario.

Edgeboard Connectors Part Context

This component belongs to the EDAC 857 series, which specializes in high-temperature card edge connectors. The series offers various position counts and termination options, maintaining consistent 0.156-inch spacing. It serves as a robust interconnection solution within EDAC's broader portfolio of industrial-grade connectivity products.

Edgeboard Connectors Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing PCB layouts before considering alternative series such as the 357 or 845.