305-042-555-502

Edgeboard Connectors Overview

The EDAC Inc. 305-042-555-502 is a standard card edge connector from the 305 series, designed for panel mount applications with a vertical orientation. It features 42 positions arranged in a dual row configuration with a contact spacing of 0.156 inches (3.96 mm). The connector utilizes female contacts made of copper alloy with gold plating and employs a solder lug termination type. It accepts printed circuit boards with a nominal thickness of 0.062 inches (1.57 mm) and operates within a temperature range of -40°C to +105°C.

Edgeboard Connectors Feature Summary

• Dual-row female contact configuration for high-density board connections
• Gold-plated copper alloy contacts ensure reliable signal transmission
• Panel mount design with vertical orientation for secure installation
• Compatible with 0.062 inch nominal thickness PCBs

Edgeboard Connectors Applications

• Industrial control systems requiring robust panel-mounted interfaces
• Communication equipment utilizing standard card edge modules
• Test and measurement devices needing reliable vertical interconnects

Edgeboard Connectors Procurement Notes

Verify the complete part number including all suffixes to ensure correct pin count, row configuration, and mounting style. Confirm that the target application supports the specified 0.062 inch PCB thickness and vertical panel mount requirements. Check RoHS compliance status if environmental regulations apply to the end product.

Edgeboard Connectors Selection Notes

Select this component when a dual-row, 42-position connector is required for vertical panel mounting. Ensure the system design accommodates the 3.96 mm pitch and the specific PCB thickness tolerance. Consider the gold plating for corrosion resistance and the thermoplastic polyester insulator material for durability in industrial environments.

Edgeboard Connectors Part Context

This connector belongs to the EDAC 305 series, which provides standard card edge solutions for various electronic assemblies. The series offers multiple position counts and row configurations to suit different density requirements while maintaining consistent mechanical and electrical characteristics across the product line.

Edgeboard Connectors Replacement Considerations

Cross-reference with other EDAC 305 series parts such as 305-042-520-202 or 305-042-555-504 if variations in termination style or flange features are needed. Verify mechanical compatibility before substituting.