305-038-556-212

Edgeboard Connectors Overview

The EDAC Inc. 305-038-556-212 is a standard card edge connector from the 305 series, designed for vertical panel mount applications. It features 38 positions with a 3.96 mm pitch and supports a 1.57 mm board thickness. The connector utilizes gold-plated copper alloy contacts and solder pin termination. Rated for 5 A current, it operates within a temperature range of -40°C to +105°C. Constructed with thermoplastic housing, it offers high insulation resistance and dual-edge compatibility.

Edgeboard Connectors Feature Summary

• Vertical panel mount design for secure installation
• Gold-plated copper alloy contacts for reliable conductivity
• Thermoplastic polyester housing for durability
• Dual-edge card edge interface compatibility

Edgeboard Connectors Applications

• Industrial control systems requiring robust interconnects
• Telecommunications equipment backplanes
• Automotive electronics modules
• Test and measurement instrumentation

Edgeboard Connectors Procurement Notes

Verify the specific suffix codes against official EDAC documentation to ensure correct contact plating and housing color specifications. Confirm that the 3.96 mm pitch aligns with the target PCB edge card dimensions. Check regional availability as distribution may be limited in certain areas. Ensure compliance with RoHS requirements if applicable to the end product.

Edgeboard Connectors Selection Notes

Select this component when a vertical, panel-mount solution is required for double-sided edge cards. The 3.96 mm pitch suits larger signal or power traces. Verify that the 5 A rating meets circuit demands. Consider the -40°C to +105°C range for environmental suitability. Compare against other 305 series variants for position count adjustments.

Edgeboard Connectors Part Context

This part belongs to the EDAC 305 series of standard card edge connectors. The series provides various position counts and mounting styles. The 305-038-556-212 specifically addresses needs for 38-position vertical connections. It complements other EDAC headers and adapters in system integration projects.

Edgeboard Connectors Replacement Considerations

Direct substitutes include other 305 series parts with matching 38 positions and 3.96 mm pitch, such as 305-038-520-502. Verify mechanical fit and electrical ratings before substitution. Cross-reference with EDAC's official replacement guide for exact functional equivalents.