342-076-558-202

Edgeboard Connectors Overview

The EDAC Inc. 342-076-558-202 is a standard card edge connector from the 342 series, designed for panel mount applications with a right-angle orientation. It features a dual female configuration with 76 positions arranged in two rows. The connector utilizes a 0.100-inch (2.54 mm) pitch and accepts board thicknesses ranging from 0.054 to 0.070 inches (1.37 mm to 1.78 mm). Contacts are made of copper alloy with gold plating and terminate via solder pins. The housing is constructed from thermoplastic polyester, rated for operation between -40°C and 105°C.

Edgeboard Connectors Feature Summary

• Dual female contact configuration for non-specified double-sided card edges
• Right-angle panel mount installation style with flanged design
• Gold-plated copper alloy contacts with solder pin termination

Edgeboard Connectors Applications

• Industrial control systems requiring robust panel-mounted interconnects
• Communication equipment utilizing standardized card edge interfaces
• Medical devices needing reliable high-density signal connections

Edgeboard Connectors Procurement Notes

Verify that the specific part number matches the required 76-position dual female configuration and right-angle panel mount style. Confirm compatibility with the target PCB thickness range of 1.37 mm to 1.78 mm. Ensure the application environment falls within the specified operating temperature limits of -40°C to 105°C. Check for any specific RoHS compliance requirements if mandated by the end product regulations.

Edgeboard Connectors Selection Notes

Select this component when a high-density, double-sided card edge interface is required for panel mounting. The 0.100-inch pitch allows for moderate density while maintaining reliable mechanical engagement. The right-angle design facilitates compact vertical integration into chassis structures. Consider the thermoplastic polyester housing for durability and the gold contact plating for corrosion resistance in demanding environments.

Edgeboard Connectors Part Context

This component belongs to the EDAC 342 series, which specializes in standard card edge connectors. The series offers various position counts and mounting styles to support diverse electronic assembly needs. The 342 series is characterized by its use of thermoplastic polyester housings and copper alloy contacts, providing a balance of electrical performance and mechanical stability for industrial and commercial applications.

Edgeboard Connectors Replacement Considerations

Cross-reference with other EDAC 342 series variants offering 76 positions and dual female configurations. Verify that alternative parts maintain the same 0.100-inch pitch and compatible board thickness specifications. Ensure replacement components match the right-angle panel mount requirement and similar environmental ratings.