342-038-520-104

Edgeboard Connectors Overview

The EDAC Inc. 342-038-520-104 is a standard card edge connector from the 342 series, designed for single-edge board applications. It features 38 positions with a 2.54 mm (0.100 inch) pitch and utilizes a single row configuration. The connector employs female contacts made of copper alloy with gold plating, rated for 3 A current. It supports PCB thicknesses between 1.37 mm and 1.78 mm and operates within a temperature range of -40°C to +105°C.

Edgeboard Connectors Feature Summary

• Single-row female contact design for single-edge card insertion
• Gold-plated copper alloy contacts ensure reliable signal transmission
• Thermoplastic polyester housing provides structural stability
• Vertical through-hole termination for secure PCB mounting

Edgeboard Connectors Applications

• Industrial control system interface modules
• Telecommunications equipment backplanes
• Automotive electronic control units
• Medical device circuit boards

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to confirm exact pin count, row configuration, and termination style. Ensure compatibility with target PCB thickness specifications before procurement. Confirm RoHS compliance status directly with the supplier or original manufacturer documentation to meet regulatory requirements for the intended application environment.

Edgeboard Connectors Selection Notes

Select this component when a single-edge connection with 38 positions is required. Verify that the mating card thickness falls within the specified 1.37 mm to 1.78 mm range. Ensure the operating environment temperature remains within the -40°C to +105°C limits. Confirm that vertical through-hole mounting aligns with the assembly process and mechanical constraints of the final product design.

Edgeboard Connectors Part Context

This part belongs to the EDAC 342 series of standard card edge connectors. The series offers various position counts and configurations for diverse interconnect needs. The 342-038-520-104 specifically addresses single-edge applications requiring robust electrical connections in compact form factors commonly used in professional electronics manufacturing.

Edgeboard Connectors Replacement Considerations

Consult the EDAC 342 Series Ordering Guide for direct substitutes with identical mechanical and electrical specifications. Cross-reference compatible parts from other manufacturers only if they match the 2.54 mm pitch, 38-position single-row layout, and terminal type exactly.