345-048-523-403

Edgeboard Connectors Overview

The EDAC Inc. 345-048-523-403 is a standard card edge connector from the 345 series, designed for through-hole mounting with a right-angle orientation. It features 48 positions in a single row configuration with a 0.100-inch (2.54mm) pitch. The contacts are made of copper alloy and finished with gold plating to ensure reliable signal transmission. This component supports non-specified single-edge cards with thicknesses ranging from 0.054 to 0.070 inches (1.37mm to 1.78mm). It operates within a temperature range of -40°C to +105°C and utilizes thermoplastic polyester insulation.

Edgeboard Connectors Feature Summary

• Single-row architecture providing 48 contact positions for high-density interconnect applications
• Gold-plated copper alloy contacts ensuring durability and low contact resistance
• Right-angle through-hole termination style for efficient PCB layout integration
• Thermoplastic polyester housing offering thermal stability and mechanical support

Edgeboard Connectors Applications

• Aerospace and defense systems requiring robust interconnects
• Medical equipment needing reliable signal pathways
• Industrial control boards utilizing standard card edge modules
• Telecommunications infrastructure hardware

Edgeboard Connectors Procurement Notes

Verify that the specific suffix matches the required flange or termination style, as variations exist within the 345 series. Confirm RoHS compliance status directly with the manufacturer documentation before finalizing procurement orders. Ensure the receiving facility has the capability to handle through-hole components with the specified right-angle orientation during assembly processes.

Edgeboard Connectors Selection Notes

Select this part when a single-row, 48-position interface is required for non-specified single-edge circuit boards. The 0.100-inch pitch dictates compatible board design parameters. Consider the right-angle mounting requirement against available PCB space constraints. Verify that the operating temperature range meets the environmental conditions of the intended deployment scenario.

Edgeboard Connectors Part Context

This component belongs to the EDAC 345 series of standard card edge connectors. The series offers various position counts and termination styles to accommodate diverse electronic assembly needs. The 345-048 variant specifically addresses applications requiring a higher pin count in a single row format while maintaining standard industry pitch dimensions for broad compatibility.

Edgeboard Connectors Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Cross-referencing requires matching the 48-position count, 2.54mm pitch, single-row configuration, and right-angle through-hole termination style exactly.