807-078-455-204

Edgeboard Connectors Overview

The EDAC Inc. 807-078-455-204 is a high-temperature standard card edge connector receptacle from the 807 series. It features 78 positions arranged in two rows with a 3.96 mm (0.156 inch) pitch. Designed for panel mount installation, it utilizes gold-plated copper alloy contacts and a thermoplastic housing. The component supports a current rating of 5 A and operates within a temperature range of -40°C to +105°C.

Edgeboard Connectors Feature Summary

• High-temperature design suitable for demanding thermal environments
• Dual-row configuration providing 78 connection points
• Gold-plated contacts ensure reliable signal transmission
• Panel mount orientation for secure structural integration

Edgeboard Connectors Applications

• Industrial control systems requiring robust connectivity
• Telecommunications equipment operating in elevated temperatures
• Medical devices needing stable high-temp connections
• Energy sector instrumentation panels

Edgeboard Connectors Procurement Notes

Verify the specific suffix codes against official EDAC documentation to confirm exact plating thickness and material specifications. Ensure compatibility with target PCB edge thicknesses before procurement. Confirm RoHS compliance status through the manufacturer's latest environmental declarations. Cross-reference the part number with authorized distributors to avoid counterfeit components.

Edgeboard Connectors Selection Notes

Select this model when dual-row high-density connections are required in high-temperature applications. Verify that the mating card edge thickness falls within the specified operational limits. Consider the right-angle or vertical mounting style requirements relative to the enclosure design. Ensure the 5 A current rating meets the circuit load demands without derating issues.

Edgeboard Connectors Part Context

This component belongs to the EDAC 807 series, which specializes in standard card edge connectors. The series offers various position counts and row configurations to accommodate different board densities. The 807-078 variant specifically addresses needs for higher pin counts in compact panel-mounted formats.

Edgeboard Connectors Replacement Considerations

Direct substitutes include other EDAC 807 series parts with matching 78-position dual-row layouts. Verify identical 3.96 mm pitch and thermoplastic housing materials. Check for equivalent current ratings and temperature ranges before substitution.