357-035-431-103

Edgeboard Connectors Overview

The EDAC Inc. 357-035-431-103 is a standard single-edge card edge connector designed for vertical panel mounting applications. It features 35 positions with a contact spacing of 0.156 inches (3.96 mm) and a row spacing of 0.200 inches (5.08 mm). The connector accepts printed circuit boards with a nominal thickness of 0.062 inches (1.57 mm). Constructed with copper alloy contacts that are tin-plated, it ensures reliable signal transmission within an operating temperature range of -40°C to +105°C. The insulator body is made of black thermoplastic polyester, providing low-profile insulation suitable for dense electronic assemblies.

Edgeboard Connectors Feature Summary

• Features a flush mount flange with a floating bobbin design for secure panel integration
• Utilizes a low-profile insulator body constructed from thermoplastic polyester
• Supports vertical installation orientation for standard card edge board interfaces

Edgeboard Connectors Applications

• Vertical panel-mounted electronic enclosures
• Single-edge PCB interconnection systems
• Industrial control module interfaces

Edgeboard Connectors Procurement Notes

Verify the specific plating configuration, as datasheet references indicate tin plating for this part number, while other series variants may use gold. Confirm the exact flange dimensions match the panel cutout requirements. Ensure the target PCB thickness aligns with the 0.062-inch nominal specification for proper mechanical retention and electrical contact. Check RoHS compliance status through official manufacturer documentation before finalizing procurement.

Edgeboard Connectors Selection Notes

Select this component when a single-row, 35-position interface is required for vertical panel mounting. The 0.156-inch pitch accommodates standard board widths, while the floating bobbin flange aids in alignment during assembly. Consider the tin-plated contacts for cost-effective applications where high corrosion resistance is not the primary constraint compared to gold-plated alternatives.

Edgeboard Connectors Part Context

This connector belongs to the EDAC 357 series, which specializes in standard card edge connectors for various industrial and commercial applications. The series offers multiple position counts and row configurations to support diverse board interface needs. The 357-035-431-103 specifically addresses the requirement for a single-edge connection with a moderate pin count, fitting into the broader portfolio of modular interconnect solutions provided by EDAC Inc.

Edgeboard Connectors Replacement Considerations

Cross-reference with other EDAC 357 series parts for different position counts or plating options. Verify compatibility with existing panel cutouts and PCB thicknesses when substituting similar models from the same family.