833-086-556-202

Edgeboard Connectors Overview

The EDAC Inc. 833-086-556-202 is a standard card edge connector receptacle designed for high-temperature applications. It features 86 positions with a 3.96 mm (0.156 inch) pitch, accommodating dual-edge cards. The contacts are gold-plated to ensure reliable signal transmission. The housing is constructed from Diallyl Phthalate (DAP), providing robust insulation and thermal stability. This vertical panel mount component supports a maximum operating temperature of +125°C and offers an insulation resistance of 5 GOhms, making it suitable for demanding industrial environments.

Edgeboard Connectors Feature Summary

• Dual-edge contact configuration for secure board engagement
• Gold-plated contacts for enhanced conductivity and corrosion resistance
• High-temperature resistant DAP housing material
• Vertical panel mount installation style

Edgeboard Connectors Applications

• Industrial control systems requiring high-temperature reliability
• Medical interconnect solutions
• Agricultural technology equipment
• Harsh environment electronic assemblies

Edgeboard Connectors Procurement Notes

Verify the specific suffix codes against official EDAC documentation to confirm plating thickness and material specifications. Ensure compatibility with the target PCB thickness and mating card dimensions before integration. Cross-reference the datasheet for precise mechanical tolerances and environmental ratings to validate suitability for the intended operational conditions.

Edgeboard Connectors Selection Notes

Select this connector when dual-edge card interface is required with a 3.96 mm pitch. Consider the +125°C operating limit and DAP housing properties for thermal management needs. Verify that the 86-position count aligns with circuit requirements. Confirm panel mount orientation matches the assembly design constraints.

Edgeboard Connectors Part Context

This component belongs to the EDAC standard card edge connector series, which provides versatile interconnect solutions for various industries. The 833 series specifically addresses applications needing durable, high-temperature capable connectors. EDAC designs these components to meet rigorous performance standards for medical, agricultural, and industrial sectors.

Edgeboard Connectors Replacement Considerations

Consult official EDAC substitution guides for verified alternatives. Generic equivalents may not match the specific DAP material or gold plating requirements. Verify dimensional compatibility and electrical ratings before considering any substitute part numbers.