357-040-558-168

Edgeboard Connectors Overview

The EDAC Inc. 357-040-558-168 is a standard card edge connector featuring 40 positions in a single row configuration. It utilizes a 3.96 mm (0.156 inch) pitch with gold-plated copper alloy contacts for reliable signal transmission. Designed for vertical panel mount installation, the connector supports a board thickness of 1.57 mm. The housing is constructed from black thermoplastic polyester, providing durability and insulation resistance of 5 GOhms. Rated for 5 A current at temperatures ranging from -40°C to +105°C, it employs solder pin termination.

Edgeboard Connectors Feature Summary

• Gold-plated semi-female contact type ensures stable electrical connection and corrosion resistance.
• Vertical mounting style facilitates direct integration into panel-mounted circuit boards.
• Thermoplastic polyester housing offers high thermal stability and robust mechanical protection.

Edgeboard Connectors Applications

• Industrial control systems requiring durable interconnects
• Medical equipment interface modules
• Telecommunications hardware backplanes

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the manufacturer's latest datasheet to confirm contact finish thickness and material specifications. Ensure compatibility with the target PCB edge width and thickness before procurement. Confirm RoHS compliance status through official documentation as regulatory requirements may vary by region and production batch.

Edgeboard Connectors Selection Notes

Select this component when a 40-position single-row vertical connector is required. The 3.96 mm pitch dictates the trace spacing on the mating card. Verify that the application environment stays within the specified -40°C to +105°C operating range. Consider the 5 A current rating for power distribution needs alongside signal lines.

Edgeboard Connectors Part Context

This part belongs to the EDAC 357 series of standard card edge connectors. The series is characterized by a consistent 3.96 mm pitch and black thermoplastic polyester housings. Variations within the series typically involve different position counts and mounting angles, allowing for scalable design solutions across various electronic assemblies.

Edgeboard Connectors Replacement Considerations

Direct substitutes must match the 40-position count, 3.96 mm pitch, vertical orientation, and single-row layout. Verify that alternative components support the same 1.57 mm board thickness and offer comparable gold contact plating for equivalent performance.

Edgeboard Connectors FAQ

What is the contact type for this connector?

The connector features semi-female contacts designed to mate with male card edge fingers.

Is this connector suitable for high-temperature environments?

Yes, it is rated for operation up to +105°C, making it suitable for demanding industrial applications.