345-055-523-458

Edgeboard Connectors Overview

The EDAC Inc. 345-055-523-458 is a standard single-row card edge connector designed for through-hole mounting. It features a 2.54 mm (0.100 inch) pitch and accommodates 55 positions. The connector utilizes gold-plated copper alloy contacts to ensure reliable signal transmission. The housing is constructed from green thermoplastic polyester, providing durability and insulation. It supports a maximum operating temperature of +105°C and a minimum of -40°C. The unit is rated for 3 A current with an insulation resistance of 5 GOhms.

Edgeboard Connectors Feature Summary

• Single row configuration with 55 contact positions
• Gold-plated copper alloy contacts for conductivity
• Thermoplastic polyester housing material
• Through-hole vertical installation style

Edgeboard Connectors Applications

• Medical interconnect solutions
• Agricultural technology equipment
• Industrial control systems

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to confirm exact pin count, plating thickness, and flange configuration. Ensure compatibility with the target PCB board thickness of 1.57 mm. Confirm RoHS compliance status directly with the supplier documentation prior to finalizing procurement orders.

Edgeboard Connectors Selection Notes

Select this component when a single-row connection with 55 positions is required. Verify that the application environment falls within the specified temperature range of -40°C to +105°C. Ensure the mating card edge thickness aligns with the connector's design specifications for proper mechanical engagement and electrical stability.

Edgeboard Connectors Part Context

This part belongs to the EDAC 345 series of standard card edge connectors. The series offers various position counts and mounting styles. The 345-055-523-458 specifically denotes a 55-position variant with a 2.54 mm pitch. It is engineered for robust performance in demanding industrial and specialized sectors.

Edgeboard Connectors Replacement Considerations

Consult the official EDAC catalog for direct substitutes within the 345 series. Verify identical pitch, position count, and mounting orientation before considering alternative part numbers.