305-034-556-268

Edgeboard Connectors Overview

The EDAC Inc. 305-034-556-268 is a standard card edge connector from the 305 series, designed for dual-edge board connections. It features 34 positions with a contact spacing of 0.156 inches (3.96 mm) and a row spacing of 0.140 inches (3.56 mm). The connector utilizes gold-plated copper alloy contacts and terminates via solder pins. It accepts printed circuit boards with a nominal thickness of 0.062 inches (1.57 mm). The unit is rated for 5 A current and operates within a temperature range of -40°C to +105°C.

Edgeboard Connectors Feature Summary

• Dual-row female configuration for secure connection to double-sided edgeboards
• Gold-plated contacts ensure reliable signal transmission and corrosion resistance
• Solder pin termination provides robust mechanical attachment to the PCB
• Low-profile insulator body constructed from thermoplastic polyester

Edgeboard Connectors Applications

• Industrial control systems requiring modular interface connections
• Telecommunications equipment utilizing standardized card edge interfaces
• Test and measurement instrumentation with replaceable module cards
• Embedded computing platforms needing high-density vertical mounting

Edgeboard Connectors Procurement Notes

Verify the complete part number against official EDAC documentation to confirm specific plating thickness and housing color variations. Ensure that the target application supports the specified 3.96 mm pitch and 1.57 mm board thickness requirements. Confirm RoHS compliance status through the manufacturer's latest environmental declarations before finalizing procurement orders.

Edgeboard Connectors Selection Notes

Select this component when a dual-edge connector with 34 positions is required for vertical panel mounting. Consider the 305 series specifications regarding row spacing and contact material if higher density or different termination methods are needed. Evaluate thermal performance limits relative to the intended operating environment and current load requirements.

Edgeboard Connectors Part Context

This component belongs to the EDAC 305 Series, which offers various configurations for card edge applications. The series provides options for different position counts and mounting styles while maintaining consistent electrical characteristics. Similar models in the lineup include variants with different pin counts and termination types, all sharing the same fundamental design philosophy for industrial connectivity.

Edgeboard Connectors Replacement Considerations

Direct substitutes may include other EDAC 305 series connectors with matching 34-position layouts. Verify compatibility with existing PCB footprints and housing dimensions before swapping components. Cross-reference with 315 or 355 series parts only if dimensional differences are acceptable for the assembly.