342-038-542-204

Edgeboard Connectors Overview

The EDAC Inc. 342-038-542-204 is a standard card edge connector from the 342 series, designed for through-hole mounting. It features 38 positions arranged in a dual-row configuration with a 2.54 mm (0.100 inch) pitch. The connector utilizes copper alloy contacts with gold plating and accepts board thicknesses between 1.37 mm and 1.78 mm. It operates within a temperature range of -40°C to +105°C and includes flanges for secure installation.

Edgeboard Connectors Feature Summary

• Dual-edge female contact design for reliable signal transmission
• Gold-plated copper alloy contacts ensure corrosion resistance
• Thermoplastic polyester insulation provides thermal stability
• Integrated flanges facilitate secure panel or board mounting

Edgeboard Connectors Applications

• Industrial control systems requiring robust interconnects
• Automotive electronics modules
• Telecommunications equipment interfaces
• Medical device circuit boards
• Research and educational laboratory instrumentation

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against official EDAC documentation to confirm exact mechanical and electrical specifications. Ensure compatibility with target PCB stack-up dimensions and mating card edge profiles. Confirm RoHS compliance status and lead times directly with authorized distributors or the manufacturer prior to procurement.

Edgeboard Connectors Selection Notes

Select this component when a dual-edge card edge connector with 38 positions and 2.54 mm pitch is required. Consider the through-hole termination style and vertical orientation. Evaluate the operating temperature range and current rating against system requirements. Verify that the housing material and contact plating meet environmental durability standards.

Edgeboard Connectors Part Context

This part belongs to the EDAC 342 series of standard card edge connectors. The series offers various position counts and termination styles. The 342-038-542-204 specifically denotes a 38-position dual-row variant with gold-plated contacts and thermoplastic polyester housing, suitable for general-purpose electronic applications.

Edgeboard Connectors Replacement Considerations

Consult official EDAC cross-reference guides for verified substitutes. Ensure replacement parts match the 38-position count, 2.54 mm pitch, and dual-edge configuration. Verify identical mounting style and terminal type to maintain mechanical and electrical integrity.