345-084-523-888

Edgeboard Connectors Overview

The EDAC Inc. 345-084-523-888 is a standard card edge connector featuring 84 contacts arranged in two rows with a 0.100-inch (2.54 mm) pitch. It utilizes female, cantilever spring contacts made of copper alloy and plated with gold. The housing is constructed from green thermoplastic polyester, designed for through-hole vertical mounting. The unit supports a maximum current rating of 3 A and operates within a temperature range of -40°C to +105°C.

Edgeboard Connectors Feature Summary

• Dual-row female configuration with cantilever spring contact design
• Gold-plated copper alloy terminals for reliable signal transmission
• Thermoplastic polyester insulator with integrated guide set
• Vertical through-hole installation style

Edgeboard Connectors Applications

• Industrial control systems
• Telecommunications equipment
• Computing and data storage interfaces
• Aerospace and defense electronics

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to ensure correct flange and guide configurations. Confirm that the required board thickness falls within the specified operational limits. Cross-reference the RoHS compliance status with current regulatory requirements before finalizing procurement orders.

Edgeboard Connectors Selection Notes

Select this component when a dual-sided connection is required for PCBs with a 0.100-inch grid spacing. Ensure the mating card thickness aligns with the connector's mechanical specifications. Consider the vertical orientation and guide set features for applications requiring precise alignment during insertion.

Edgeboard Connectors Part Context

This part belongs to the EDAC 345 series, which provides standard card edge connectors for various electronic interconnect needs. The series offers multiple position counts and mounting styles, allowing engineers to choose appropriate solutions for different circuit densities and structural requirements.

Edgeboard Connectors Replacement Considerations

Consult the official EDAC cross-reference documentation for verified substitute part numbers. Do not assume interchangeability based on similar pin counts or pitch alone without confirming mechanical and electrical compatibility.