807-040-400-203

Edgeboard Connectors Overview

The EDAC Inc. 807-040-400-203 is a standard card edge connector receptacle from the 807 series, designed for high-temperature environments. It features 40 positions with a 3.96 mm pitch and supports dual-edge card insertion. The housing is constructed from Diallyl Phthalate (DAP), providing thermal stability up to +125°C and down to -40°C. Electrical characteristics include a 5 A current rating and 5 GOhms insulation resistance. The contacts are gold-plated copper alloy, ensuring reliable signal transmission. This panel-mount component utilizes vertical orientation and is suitable for robust industrial applications requiring durable interconnect solutions.

Edgeboard Connectors Feature Summary

• High-temperature rated construction using Diallyl Phthalate housing material
• Gold-plated copper alloy contacts for enhanced conductivity and corrosion resistance
• Dual-edge card edge design accommodating 1.57 mm board thickness
• Vertical panel mount configuration for secure structural integration

Edgeboard Connectors Applications

• Medical interconnect systems requiring reliable high-temp connections
• Agricultural technology equipment operating in harsh environments
• Industrial control panels utilizing card edge module interfaces
• Electronic assemblies demanding stable performance across wide temperature ranges

Edgeboard Connectors Procurement Notes

Verify specific ordering suffixes against official EDAC documentation to confirm exact contact plating, housing color, and termination style variations. Confirm RoHS compliance status through the manufacturer's latest datasheet or certification documents before procurement. Ensure compatibility with target PCB thickness of 1.57 mm and verify panel cutout dimensions match the specified mechanical drawing for proper installation.

Edgeboard Connectors Selection Notes

Select this component when high-temperature resilience is critical, as indicated by the +125°C maximum operating limit. The 3.96 mm pitch and 40-position count define the interface density requirements. Consider the vertical panel mount style for space-constrained enclosures. Verify that the dual-edge card requirement aligns with the system's circuit board design and insertion force specifications.

Edgeboard Connectors Part Context

This part belongs to the EDAC 807 series, which specializes in high-temperature card edge connectors. The series is engineered for durability in demanding sectors such as medical and agricultural technologies. The 807-040-400-203 variant specifically addresses applications needing 40 positions with a standard 3.96 mm pitch, offering a balance between connectivity density and thermal performance within the broader EDAC interconnect portfolio.

Edgeboard Connectors Replacement Considerations

Cross-reference with other 807 series variants like 807-040-400-201 or 807-040-400-203 if different housing colors or minor mechanical tolerances are required. Ensure any substitute maintains the same 3.96 mm pitch, 40-position count, and high-temperature rating to preserve system integrity and fit.