307-032-558-208

Edgeboard Connectors Overview

The EDAC Inc. 307-032-558-208 is a standard card edge connector from the 307 series, designed for reliable signal transmission in electronic assemblies. This component features 32 positions arranged in a dual-row configuration with a precise 3.96 mm (0.156 inch) pitch. It utilizes gold-plated copper alloy contacts to ensure low contact resistance and durability. The connector is engineered for PCB thicknesses ranging from 1.37 mm to 1.78 mm, providing secure mechanical retention. Rated for 5 A current, it operates within a temperature range of -40°C to +105°C.

Edgeboard Connectors Feature Summary

• Dual-edge female connector design supporting two-sided card insertion
• Gold-plated contacts on copper alloy substrates for enhanced conductivity
• Thermoplastic polyester housing offering structural stability and insulation
• Panel mount installation style with right-angle orientation

Edgeboard Connectors Applications

• Industrial control system backplanes
• Telecommunications equipment interconnects
• Test and measurement instrument modules
• Computing hardware peripheral interfaces

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 thickness tolerances before procurement. Confirm RoHS compliance status through the manufacturer's latest certification records. Validate that the selected variant matches the required panel mounting constraints and environmental operating ranges.

Edgeboard Connectors Selection Notes

Select this model when a dual-row interface with a 3.96 mm pitch is required for high-reliability applications. Consider the 5 A current rating and wide temperature tolerance for demanding environments. Evaluate the panel mount requirement against available chassis space. Compare alternative pin counts within the 307 series if different I/O densities are needed while maintaining identical form factors.

Edgeboard Connectors Part Context

This component belongs to the EDAC 307 series of standard card edge connectors, known for robust construction and consistent performance. The series offers various position counts and mounting options to suit diverse board-to-board or board-to-panel connections. EDAC designs these connectors to meet stringent industrial standards for longevity and electrical integrity.

Edgeboard Connectors Replacement Considerations

Direct substitutes include other EDAC 307 series variants with matching 32-position dual-row configurations. Verify that any replacement maintains the 3.96 mm pitch and compatible PCB thickness range. Cross-reference mounting styles and contact materials to ensure functional equivalence.