387-036-521-668

Edgeboard Connectors Overview

The EDAC Inc. 387-036-521-668 is a single-row female card edge connector from the 387 Series, designed for through-hole mounting. It features 36 positions with a 0.156-inch (3.96 mm) contact spacing and accepts board thicknesses between 0.054 and 0.070 inches. The contacts are made of copper alloy with a 10.0 µin gold plating thickness, utilizing a cantilever design. The insulator is constructed from thermoplastic polyester, rated for operation between -40°C and +105°C.

Edgeboard Connectors Feature Summary

• Cantilever contact design ensures reliable electrical connection to single-edge circuit boards.
• Thermoplastic polyester insulation provides stability within the specified operating temperature range.
• Gold-plated copper alloy contacts offer corrosion resistance and low contact impedance.

Edgeboard Connectors Applications

• Industrial control system backplanes
• Telecommunications equipment interconnects
• Test and measurement instrument modules

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the official EDAC 387 Series Ordering Guide to ensure compatibility with required flange features and termination styles. Confirm that the procurement documentation references the correct RoHS3 compliance status and that the component matches the specified 36-position configuration before finalizing orders.

Edgeboard Connectors Selection Notes

Select this component when a single-row female connector with 0.156-inch spacing is required for non-specified single-edge boards. Ensure the host PCB thickness falls within the 0.054 to 0.070-inch range. Consider the through-hole mounting style and vertical orientation requirements during mechanical layout design.

Edgeboard Connectors Part Context

This part belongs to the EDAC 387 Series, which offers various configurations including different pin counts, row arrangements, and flange options. The series is characterized by its robust construction and suitability for high-reliability applications requiring secure card retention and consistent signal integrity across diverse environmental conditions.

Edgeboard Connectors Replacement Considerations

Consult the EDAC 387 Series cross-reference data for direct substitutes. Verify dimensional compatibility and electrical specifications before substituting with generic equivalents to maintain assembly integrity.