357-034-420-202

Edgeboard Connectors Overview

The EDAC Inc. 357-034-420-202 is a standard card edge connector from the 357 series, designed for vertical panel mounting. It features 34 positions with a 3.96 mm (0.156 inch) pitch and supports dual-edge female contacts. The connector utilizes gold-plated copper alloy terminals housed in black thermoplastic polyester insulation. It accommodates board thicknesses of 1.37 mm to 1.78 mm and operates within a temperature range of -40°C to +105°C.

Edgeboard Connectors Feature Summary

• Vertical panel mount design for secure installation
• Dual-edge female contact configuration for reliable signal transmission
• Gold-plated copper alloy terminals ensuring corrosion resistance
• Thermoplastic polyester housing providing thermal stability

Edgeboard Connectors Applications

• Industrial control systems requiring robust interconnects
• Medical equipment needing durable signal pathways
• Agricultural technology hardware exposed to harsh environments

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against official EDAC documentation to confirm plating type and flange configuration. Confirm availability through authorized distributors as lead times may vary. Ensure compatibility with target PCB thickness specifications before finalizing procurement orders.

Edgeboard Connectors Selection Notes

Select this component when a vertical, dual-edge connection is required for boards between 1.37 mm and 1.78 mm thick. The 3.96 mm pitch suits applications needing fewer pins than higher-density options. Verify that the gold plating meets environmental durability requirements for the intended operational lifespan.

Edgeboard Connectors Part Context

This part belongs to the EDAC 357 series, which offers a comprehensive range of card edge connectors. The series includes various pin counts and configurations tailored for different industrial and medical applications. The 357 series is known for its reliability in demanding environments.

Edgeboard Connectors Replacement Considerations

Consult the EDAC 357 Ordering Guide for direct substitutes with differing pin counts or plating options. Cross-reference mechanical dimensions to ensure fit within existing panel cutouts and board constraints.